JP2002188454A - Eccentric shaft pressurized rotational engine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a highly efficient rotational type hydraulic engine. SOLUTION: The eccentric shaft pressurized rotational engine has a structure like rotary engines which eccentrically rotates a rotor, having a triangular or polygonal shape. The rotational shaft is made to undergo continuous rotational movement by pressure provided to the eccentric shaft face of the rotor via rotational joint mechanism from a side.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fluid engine. An object of the present invention is to provide a low-input constant pressure rotary engine.

[0002]

2. Description of the Related Art At present, a number of applications have been filed for fluid engines that move using pressure as a main input, but they are generally submitted with an incomplete structure, leaving problems in output efficiency.

[0003]

[Problems to be Solved by the Invention] When equal pressure is applied to the surface of a normal rotor, there is how to make the pressing area unbalanced and how to configure the effective pressing area.

[0004]

Means for Solving the Problems The feature of the present invention lies in that the rotor eccentricity mechanism focuses on the structure of the rotary engine. Furthermore, we have discovered that continuous pressurization of the rotor eccentric surface is possible.

[0005]

[Function] It is a well-known fact that the structure of a rotary engine is usually a triangular eccentric rotor, and is known as a two-stroke or four-stroke combustion engine. There is no spark plug, intake port, exhaust port in this engine. Also, because of the internal combustion engine, the cylinder volume changes in conjunction with the rotation angle. The problem of volume change as an equal pressurized engine was solved by installing an accumulator as a countermeasure. In addition, symmetrical arrangement of eccentric shafts as two rotors, complementing blind spots, Stabilized by circulation.

Further, the most significant feature of the present invention is that it has been confirmed that a continuation of differential movement occurs when the eccentric surface of the triangular eccentric rotor has an equal pressure of 17 eccentric surfaces. At the rotor angle shown in Fig. B, the lower part of the ten fixed shaft gears and the inner gear of the sixteen cams are engaged. The meshing position forms the fulcrum as a balance. The difference between the distance from the fulcrum to the rotor terminal at 15 and the distance from the fulcrum to the 18 edge below the fulcrum indicates that the difference in the distances results in differential motion.

The difference is about 4 to 1. Output = effective pressure area x pressure. A small amount of fluid can be consumed during exercise. Therefore, the eccentric rotor and the pressurized pressure are the main inputs, providing an extremely excellent input-saving fluid engine. The phenomenon of generating motion using the pressure of the fluid as energy can be said to be the submission of a new principle of motion. Next, the structure and motion will be described with reference to examples.

[0008]

[Embodiment] The embodiment shown in FIG. The rotation joint provided on the inner surface of the side wall
It is a structure that pressurizes the surface from the inside of the rotor at position 3. The eccentric cams in rows A and E in Fig. 2 are symmetrical to each other. Figure 2 shows the state of the eccentric shaft changing every 90 degrees.

First, when the pressure pump 2 is driven and the pressure valve 3 is turned on, the rotary joint 7 is provided on the side plate after passing through the pressure circuit 5 in the case of starting from the position shown in FIG. 1 through
Equal pressurization is applied to the shaded area 17 of B and F in Fig. 2 with the pressurization port of 3. Due to the principle of the generation of the balance action by the fulcrum described in the section of the action, the 17 pressurized surfaces of the pressurized B rotor, the rotation will be in the 12 directions. A
BCD rotor movement In the case of internal combustion engines, the order is the cycle of intake, compression, ignition, and exhaust. In a fluid engine, when the compressor is compressed and the latter half of the exhaust is outflow, the first half of intake and exhaust is the fluid inflow. .

In the case of the internal combustion engine of the EFGH, the order of ignition, exhaust, suction, and compression is performed. Retains dynamic thrust and rotates 360 degrees. At the ignition positions of the C and E internal combustion engines, there is a blind spot where no motion is generated, but continuous rotation is achieved by mutual complementary thrust and output is taken from the 11 rotation shafts. In addition, although the pressure is applied from the side plate in the embodiment of FIG. 1, a circuit system that penetrates the inside of the output shaft is also possible, and reversible operation is possible by installing multiple pressure circuits.

If an accumulator, a battery, a dynamo, etc. are attached to this engine, it can be used as an independent engine that returns the output to the input.
It is also possible to use a manual pump as an input device.
In addition, the use of polygons such as a rotor pentagon hexagon,
An elliptical rotor with two cylinders is also possible. The eccentric mechanism can also use a double / triple cam system without using gears, and a gear-only system such as an oval gear is also possible. The above is an explanation of the structure and motion of the embodiment.

[Effect of the Invention] The eccentric pressurized rotary engine of the present invention can be used for both hydraulic and pneumatic pressures, and has the potential to exceed 99% in efficiency due to extremely low power consumption. The simple structure and easy production of large-capacity engines make it possible to use in a variety of applications. Applications of rotary engines include reciprocating engines such as presses, lifts, injection molding machines, and civil engineering machines.
It is an important invention that contributes to energy conservation problems as a propulsion engine for vehicles, ships, etc., and also as a driving engine for generators and refrigerators.

[Brief description of the drawings]

FIG. 1 is a structural explanatory view of an embodiment.

FIG. 2 is a structural operation explanatory diagram of the embodiment.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 motor 2 pressurizing pump 3 pressurizing valve 4 depressurizing valve 5 pressurizing circuit 6 accumulator 7 eccentric cam 8 stator 9 rotor 10 shaft fixed gear 11 output shaft 12 rotation direction 13 pressurizing port 14 pressurizing surface terminal 15 pressurizing surface terminal 16 Internal gear of cam 17 Rotor pressing surface 18 Center edge of rotor pressing surface 19 Pressure adjusting valve

────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] December 18, 2000 (200.12.
18)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name]

[Correction method] Change

[Correction contents]

[Procedure amendment]

[Submission date] December 25, 2000 (200.12.
25)

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] Brief description of drawings

[Correction method] Change

[Correction contents]

[Brief description of the drawings]

FIG. 1 is a structural explanatory view of an embodiment.

FIG. 2 is a structural operation explanatory diagram of the embodiment.

FIG. 3 is an explanatory view of a structural operation of a second embodiment.

[Description of Signs] 1 prime mover 2 pressurizing pump 3 pressurizing valve 4 depressurizing valve 5 pressurizing circuit 6 accumulator 7 eccentric cam 8 stator 9 rotor 10 shaft fixed gear 11 output shaft 12 rotation direction 13 pressurizing port 14 pressurizing surface Terminal 15 Pressing surface terminal 16 Cam inner surface gear 17 Rotor pressing surface 18 Center edge of rotor pressing surface 19 Pressure adjusting valve 20 Rotary joint 21 Pressurizing vane 22 Drain cock

[Procedure amendment 3]

[Document name to be amended] Drawing

[Correction target item name] Figure 3

[Correction method] Added

[Correction contents]

FIG. 3 ────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] December 27, 2000 (200.12.
27)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims

[Correction method] Change

[Correction contents]

[Claims]

1. A mechanism for eccentrically rotating a triangular, polygonal, or elliptical rotor using gears and cams using a fluid such as hydraulic pressure or pneumatic pressure, a single cam, a multi-cam or a clamp.
Mechanism that rotates eccentrically with the gear,
An eccentric rotation mechanism using a gear cover is adopted. The pressure circuit of the rotor mainly has a structure in which the surface is pressed from the inside of the rotor by passing through the rotating shaft or the side plate through the rotating joint. An eccentric pressurized rotary engine with continuous rotary motion by isopressing the rotor surface. ────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] December 28, 2000 (200.12.
28)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims

[Correction method] Change

[Correction contents]

[Claims]

1. A mechanism for eccentrically rotating a triangular, polygonal, or elliptical rotor using gears and cams using a fluid such as hydraulic or pneumatic pressure, and a single cam or multiple cams.
Mechanism that rotates the eccentric rotor by contacting the movable rotor with the movable vane
I do. The pressure circuit of the eccentric rotor mainly has a structure in which the surface is pressed from the inside of the rotor through the rotary shaft or the side plate through the rotary joint. An eccentric pressurized rotary engine with continuous rotary motion by isopressing the rotor surface. ────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] January 9, 2001 (2001.1.9)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents]

[Document Name] Statement

[Title of the Invention] Eccentric pressurized rotary engine

[Claims]

1. A mechanism for eccentrically rotating a triangular, polygonal, or elliptical rotor using gears and cams using a fluid such as hydraulic pressure or pneumatic pressure, and the shape of a single cam or multiple cams. The rotor thus rotated contacts the movable vane and rotates eccentrically. The pressure circuit of the eccentric rotor mainly has a structure in which the surface is pressed from the inside of the rotor through the rotary shaft or the side plate through the rotary joint. An eccentric pressurized rotary engine with continuous rotary motion by isopressing the rotor surface.

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fluid engine. An object of the present invention is to provide a low-input constant pressure rotary engine.

[0002]

2. Description of the Related Art At present, a number of applications have been filed for fluid engines that move using pressure as a main input, but they are generally submitted with an incomplete structure, leaving problems in output efficiency.

[0003]

[Problems to be Solved by the Invention] When the surface of a normal rotor is pressurized at an equal pressure, there is a need to develop a mechanism for making the pressurized area unbalanced and generating rotational motion by differential thrust.

[0004]

Means for Solving the Problems The feature of the present invention lies in that the eccentricity mechanism of the rotor is focused on the structure of a Wankel type rotary engine. Furthermore, we have discovered that continuous pressurization of the rotor eccentric surface is possible.

[0005]

[Function] It is a well-known fact that the structure of a rotary engine is usually a triangular eccentric rotor, and is known as a two-stroke or four-stroke combustion engine. However, there is no ignition chamber, intake port, and other parts in this engine. Also, because of the internal combustion engine,
The cylinder capacity changes in conjunction with the rotation angle. The problem of volume change as an equal pressurized engine was solved by installing an accumulator as a countermeasure. In addition, symmetrical arrangement of eccentric shafts as two rotors, complementing blind spots, Stabilized by circulation.

Further, the most significant feature of the present invention is that the phenomenon of the occurrence of continuous differential motion has been confirmed when the eccentric surface of the eccentric rotor 17 is equally pressed. Put at the rotor angle of Fig. 1,
The lower part of 10 shaft fixed gears and the inner gear of 16 cams are engaged. The meshing position forms the fulcrum as a balance. The difference between the distance from the fulcrum to the rotor terminal at 15 and the distance from the fulcrum to the 18 edge below the fulcrum indicates that the difference in the distances results in differential motion.

The difference is about 5 to 1. Output = effective pressure area x pressure. A small amount of fluid can be consumed during exercise. Therefore, the eccentric rotor and the pressurized pressure are the main inputs, providing an extremely excellent input-saving fluid engine. The phenomenon of generating motion using the pressure of the fluid as energy can be said to be the submission of a new principle of motion. Next, the structure and motion will be described with reference to examples.

[0008]

[Embodiment] The embodiment shown in FIG. The rotation joint provided on the inner surface of the side wall
It is a structure that pressurizes the surface from the inside of the rotor at position 3. The eccentric cams in rows A and E in Fig. 2 are symmetrically moving with each other. Figure 2 shows the state of the eccentric shaft changing every 90 degrees.

First, if the pressurizing pump 2 is driven and the pressurizing valve 3 is turned on, when starting from the position shown in FIG. 1, it passes through the pressurizing circuit 5 and passes through the rotary joint provided on the side plate. It is equal pressurization at the hatched portion 17 of B and F in Fig. 2 with 13 pressurized ports. Due to the principle of the generation of the balance action by the fulcrum described in the section of the action, the 17 pressurized surfaces of the pressurized B rotor, the rotation will be in the 12 directions. In addition, when both rows A and E rotate at 360 degrees, a phenomenon occurs in which the fluid is held in the pressurized chamber and rotates. The internal fluid and the accumulator flow in and out. Continuous movement that occurs.

At the ignition positions of the internal combustion engines C and E, there is a blind spot where no motion occurs, but continuous rotation is obtained by mutual complementary thrust and output is taken from the 11 rotation shafts. also,
In the embodiment shown in Fig. 1, pressurization is applied from the side plate, but a circuit system that penetrates the inside of the output shaft is also possible, and reversible operation is possible by installing multiple pressurization circuits.

If an accumulator, a battery, a dynamo, etc. are attached to this engine, it can be used as an independent engine that returns the output to the input.
It is also possible to use a manual pump as an input device.
Polygonal methods such as quadrangular, pentagonal and hexagonal rotors are also possible, and two-cylinder systems with elliptical rotors are also possible. also,
With the alternate pressurizing method, a pressurizing mechanism from the stator side is also possible. In addition, the eccentric mechanism does not use gears, it is possible to use a single cam method, multiple cam methods, a crank movement method, and a differential gear with a cover is also possible. It is an explanation of the structure and movement of the embodiment of FIG.

The problems of the Wankel type rotary engine system of the embodiment shown in FIG. 1 are that it is extremely difficult in manufacturing technology and that the amount of fluid flowing in and out becomes excessive. The idea of a simple structure that overcomes the above problems is the method shown in the embodiment of FIG. The embodiment shown in FIG. 3 is a method configured by an eccentric cam and a pressure vane. It is also excellent in output efficiency. In the embodiment, four pressurized vanes are used, but it is also possible to use a single unit or use two or three vanes. It is a method using a pressure wrinkle on the rotor surface and a rotary joint provided on the side plate. A pressure circuit method that penetrates the rotating shaft is also possible,

It is also possible to use a pressure relief valve instead of the 22 drain cock. In addition, the method of installing the pressure relief circuit on the opposite side of the rotor's pressurizing surface can also be used for both forward and reverse operation, and there is also a method of inserting a cushioning material by providing a gap between the eccentric cam and the rotor. valid. An eccentric system in which a single cam and rotor are integrated is also possible. also,
It is also possible to use the water pressure of this engine.

[Effect of the Invention] The eccentric pressurized rotary engine of the present invention is a mechanism for converting the pressure of fluid into rotary motion. Both hydraulic and pneumatic pressures can be used. Due to extremely low power consumption, there is a possibility that the efficiency may exceed 99%. Also, the structure is simple,
Because it is easy to manufacture large capacity engines, it can be used in a variety of applications. Applications of rotary engines include presses, lifts, injection molding machines, civil engineering machines, propulsion engines for vehicles, ships, etc.
This is an important invention that contributes to energy saving problems as a driving engine for generators and refrigerators.

[Brief description of the drawings]

FIG. 1 is a structural explanatory view of an embodiment.

FIG. 2 is a structural operation explanatory diagram of the embodiment.

FIG. 3 is an explanatory view of a structural operation of a second embodiment.

[Description of Signs] 1 prime mover 2 pressurizing pump 3 pressurizing valve 4 depressurizing valve 5 pressurizing circuit 6 accumulator 7 eccentric cam 8 stator 9 rotor 10 shaft fixed gear 11 output shaft 12 rotation direction 13 pressurizing port 14 pressurizing surface Terminal 15 Pressing surface terminal 16 Cam inner surface gear 17 Rotor pressing surface 18 Center edge of rotor pressing surface 19 Pressure regulating valve 20 Rotary joint 21 Pressurizing vane 22 Drain cock ───────────────── ────────────────────────────────────

[Procedure amendment]

[Submission date] January 11, 2001 (2001.1.1)
1)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0013

[Correction method] Change

[Correction contents]

Although not shown in FIG. 3, a pressure relief circuit having the same mechanism as the pressurizing circuit is provided on the opposite side of the rotor pressurizing surface to release the residual pressure. It is necessary to release the residual pressure and release about 1/10 of the fluid volume, which is a loss, but it is clear how high the efficiency is compared to the normal circuit which releases all the fluid In addition, an eccentric system that integrates the cam and rotor is also possible. In addition, a structure in which the eccentric amount can be moved between the cam and the rotor, and a structure in which the residual fluid is pushed out every half rotation by using a double cam method, a method of moving the rotor on an eccentric cam fixed to the side plate, etc. This eliminates the need for a pressure relief circuit. The rotor can be moved by electromagnet or fluid cylinder.

[Procedure amendment]

[Submission date] January 15, 2001 (2001.1.1)
5)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Fig. 4

[Correction method] Added

[Correction contents]

FIG. 4 is a structural explanatory view of a differential gear system according to a third embodiment.

[Procedure amendment 3]

[Document name to be amended] Drawing

[Correction target item name] Fig. 4

[Correction method] Added

[Correction contents]

FIG. 4 ────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] January 30, 2001 (2001.1.3)
0)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents]

[Document Name] Statement

[Title of the Invention] Eccentric pressurized rotary engine

[Claims]

A mechanism for eccentrically rotating a triangular, polygonal, or elliptical rotor using gears and cams, and a mechanism for eccentrically rotating using differential gears, using a fluid such as hydraulic pressure or pneumatic pressure;
And a mechanism for rotating the movable vane in contact with the eccentric rotor by the cam. The pressure circuit of the eccentric rotor
The structure is such that the surface of the rotor is pressed from the inside of the rotor by passing through the rotating shaft or the side plate through the rotating joint. An eccentric pressurized rotary engine with continuous rotary motion by isopressing the rotor surface.

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fluid engine. An object of the present invention is to provide a low-input constant pressure rotary engine.

[0002]

2. Description of the Related Art At present, a number of applications have been filed for fluid engines that move using pressure as a main input, but they are generally submitted with an incomplete structure, leaving problems in output efficiency.

[0003]

[Problems to be Solved by the Invention] When equal pressure is applied to the surface of the rotor, there is a development of a mechanism for generating a rotational motion by differential thrust by setting a pressurized area to be unbalanced by setting a differential branch point.

[0004]

Means for Solving the Problems The feature of the present invention lies in that the eccentricity mechanism of the rotor is focused on the structure of a Wankel type rotary engine. In addition, we have developed a movable vane system and differential gear eccentric system.

[0005]

[Function] It is a well-known fact that the structure of a rotary engine is usually a triangular eccentric rotor, and is known as a two-stroke or four-stroke combustion engine. However, there is no ignition chamber, intake port, and other parts in this engine. Also, because of the internal combustion engine,
The cylinder capacity changes in conjunction with the rotation angle. The problem of volume change as an equal pressurized engine was solved by installing an accumulator as a countermeasure. In addition, symmetrical arrangement of eccentric shafts as two rotors, complementing blind spots, Stabilized by circulation.

Further, the most significant feature of the present invention is that it has been confirmed that a phenomenon of continuation of a differential motion with a fluid pressure as an input is performed when the eccentric surfaces of the 17 eccentric rotors are equally pressurized. At the rotor angle of FIG.
The internal gear of the cam is meshed. The meshing position forms the fulcrum and differential branch point as a balance. The difference between the distance from the fulcrum to the rotor terminal at 15 and the distance from the fulcrum to the 18 edge below the fulcrum indicates that the difference in the distances results in differential motion.

The difference is about 5 to 1. Output = effective pressure area x pressure. A small amount of fluid can be consumed during exercise. Therefore, the eccentric rotor and the pressurized pressure are the main inputs, providing an extremely excellent input-saving fluid engine. The phenomenon of generating motion using the pressure of the fluid as energy can be said to be the submission of a new principle of motion. Next, the structure and motion will be described with reference to examples.

[0008]

[Embodiment] The embodiment shown in FIG. The rotation joint provided on the inner surface of the side wall
It is a structure that pressurizes the surface from the inside of the rotor at position 3. The eccentric cams in rows A and E in Fig. 2 are symmetrically moving with each other. Figure 2 shows the state of the eccentric shaft changing every 90 degrees.

First, if the pressurizing pump 2 is driven and the pressurizing valve 3 is turned on, when starting from the position shown in FIG. 1, it passes through the pressurizing circuit 5 and passes through the rotary joint provided on the side plate. It is equal pressurization at the hatched portion 17 of B and F in Fig. 2 with 13 pressurized ports. Due to the principle of the generation of the balance action by the fulcrum described in the section of the action, the 17 pressurized surfaces of the pressurized B rotor, the rotation will be in the 12 directions. In addition, when both rows A and E rotate at 360 degrees, a phenomenon occurs in which the fluid is held in the pressurized chamber and rotates. The internal fluid and the accumulator flow in and out. Continuous movement that occurs.

At the ignition positions of the internal combustion engines C and E, there is a blind spot where no motion occurs, but continuous rotation is obtained by mutual complementary thrust and output is taken from the 11 rotation shafts. also,
In the embodiment of Fig. 1, the pressure is applied from the side plate, but a circuit system that penetrates the inside of the output shaft is also possible, and reversible operation is also possible by installing multiple pressurizing circuits.

If an accumulator, a battery, a dynamo, etc. are attached to this engine, it can be used as an independent engine that returns the output to the input.
It is also possible to use a manual pump as an input device.
Polygonal methods such as quadrangular, pentagonal and hexagonal rotors are also possible, and two-cylinder systems with elliptical rotors are also possible. also,
With the alternate pressurizing method, a pressurizing mechanism from the stator side is also possible. In addition, the eccentric mechanism does not use gears, and it is possible to use a single cam method, multiple cam methods, and a crank movement method. The above is the description of the structure and the movement of the embodiment of FIG.

The problems of the Wankel type rotary engine system of the embodiment shown in FIG. 1 are that it is extremely difficult in manufacturing technology and that the amount of fluid flowing in and out is excessive. The idea of a simple structure that overcomes the above problems is the method shown in the embodiment of FIG. The embodiment shown in FIG. 3 is a method configured by an eccentric cam and a pressure vane. It is also excellent in output efficiency. In the embodiment, four pressurized vanes are used, but it is also possible to use two or three vanes. It is a method using a pressure wrinkle on the rotor surface and a rotary joint provided on the side plate. A pressure circuit method that penetrates the rotating shaft is also possible,

Also, there is a problem with the movable vane system shown in FIG. 3, namely, the residual pressure. An effective method for eliminating the residual pressure is to provide an elliptical fixed cam on the side plate and make the eccentric rotor move minutely by contacting the rotor every half rotation.
In addition, electromagnets, fluid cylinders, crank systems, etc. are available for rotor movement. Also, the embodiment of FIG. 4 is a planetary gear eccentric system, which is easier to manufacture than the system of FIG. 3 because no movable vane is used, and is the manufacturing system with the highest efficiency. By changing the diameter of each gear, the position of the differential branch point can be moved, and the eccentricity efficiency can be further increased. It is also possible to use the planetary shaft as the output shaft without using the center gear in the planetary eccentric mechanism, and it is also possible to use the hydraulic pressure of this engine.

[Effect of the Invention] The eccentric pressurized rotary engine of the present invention is a mechanism for converting the pressure of fluid into rotary motion. Both hydraulic and pneumatic pressures can be used. Due to extremely low power consumption, there is a possibility that the efficiency may exceed 99%. In addition, because of its simple structure and easy production of large capacity engines, it can be used in various applications. This invention is an important invention that contributes to energy conservation problems as a rotary engine, including presses, lifts, injection molding machines, civil engineering machines, and propulsion engines for vehicles and ships, generators, and refrigerators.

[Brief description of the drawings]

FIG. 1 is a structural explanatory view of an embodiment.

FIG. 2 is a structural operation explanatory diagram of the embodiment.

FIG. 3 is an explanatory diagram of a structural operation of a second embodiment.

FIG. 4 is a structural explanatory view of a third embodiment.

[Description of Signs] 1 prime mover 2 pressurizing pump 3 pressurizing valve 4 depressurizing valve 5 pressurizing circuit 6 accumulator 7 eccentric cam 8 stator 9 rotor 10 shaft fixed gear 11 output shaft 12 rotation direction 13 pressurizing port 14 pressurizing surface Terminal 15 Pressing surface terminal 16 Cam inner surface gear 17 Rotor pressing surface 18 Rotor pressing surface center edge 19 Pressure regulating valve 20 Rotary joint 21 Pressurizing vane 22 Drain cock 23 Planetary differential gear (multiple methods possible) 24 Outer periphery fixed to side plate Internal gear 25 Differential branch point

[Procedure amendment]

[Submission date] February 5, 2001 (2001.2.5)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0013

[Correction method] Added

[Correction contents]

The following 3 lines have been added from the 12th line of the item.
Also, the rotor of the embodiment of FIG. 4 has a single pole structure, but a plurality of structures can be manufactured. In addition, it is also possible to use a method in which the inner peripheral gear is rotated without being fixed. It is also possible to fix the center gear. ────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] February 20, 2001 (2001.2.2)
0)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0013

[Correction method] Added

[Correction contents]

The following 9 lines have been added from the 15th line of the item. However, as an auxiliary mechanism of the embodiment of FIG. 4, a one-way clutch is attached to the planetary gear shaft, and a motor of about 1 horsepower is formed by using a fixed gear, an outer peripheral internal gear or a central shaft gear. Requires a mechanism that always rotates at a very low speed.
In addition, it is also possible to use a method of decelerating rotation linked with the output shaft. It is also possible to use planetary rollers instead of differential and planetary gears. Also, as in the first embodiment, an internal gear is axially mounted between the triangular rotor and the eccentric cam, and the central gear is fixed,
A system that uses a planetary gear shaft as the output shaft is also possible. It is also possible to use a system in which the center gear is fixed and the planetary gear shaft attached to the rotor or cam is used as the output shaft without using the internal gear. ────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] February 22, 2001 (2001.2.2)
2)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0014

[Correction method] Added

[Correction contents]

Item 1 below the last line of item 0013
Add 0 lines as shown below. also. As an embodiment of the rib supporting mechanism, a differential type structure in which the inner surface of a circular cylinder is rotated in contact with a single plate-shaped eccentric shaft rotor. The gear mounted on the terminal of the eccentric shaft is a planetary gear, and an outer peripheral internal gear that meshes with the planetary gear is provided. An effective method is to engage a worm gear of about 60φ directly connected to the shaft, and to rotate the internal gear at a small speed by a small output motor at all times. The effect of the prosthesis mechanism is to correct the distortion of the eccentric shaft against the pressurized pressure. It is also effective to apply a liquid pressure to the holding part of the shaft to correct the distortion of the gear shaft. ────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] February 27, 2001 (2001.2.2)
7)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name]

[Correction method]

[Correction contents] ────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] February 28, 2001 (2001.2.2
8)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0014

[Correction method] Change

[Correction contents]

Change the 14th line and the 4th character and below of the item as follows. This is an iso-pressurizing rotary engine that takes out the rotational output of the rotor by a slide coupling of a slidable internal gear with long teeth and a small number of teeth and a slidable gear shaft with long teeth. This is an ideal eccentric method that surely generates rotational motion because the center axis of the engine and the center of rotor rotation are close to each other. ────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] March 5, 2001 (2001.3.5)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0014

[Correction method] Change

[Correction contents]

Change the 11th line and the first character of item 11 to the following 8 lines. In the fourth embodiment shown in FIG. 5, an internal gear is provided inside a single-piece or polygonal rotor, and the rotor is rotated while being brought into contact with a fixed center gear and pressed. However, it has an internal gear rotor and a free rotation structure. Therefore, it is also possible to manufacture a rotor eccentric rotation method using only a cam, changing the fixed center gear to a fixed circular cam and using an eccentric internal gear for a circular eccentric internal gear. The output shaft and fixed shaft can be used as a double shaft structure, and as shown in Fig. 5, the shaft can be arranged oppositely. This is an ideal eccentric method that generates rotational motion reliably due to the concentric shaft structure of this engine.

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] Claims

[Correction method] Change

[Correction contents]

[Claims] The four lines are changed as follows from the last character of the three lines of the item. And a rotor eccentricity mechanism with a double cam.

[Procedure amendment 3]

[Document name to be amended] Drawing

[Correction target item name] Fig. 5

[Correction method] Change

[Correction contents]

FIG. 5 ────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] March 13, 2001 (2001.3.1)
3)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0015

[Correction method] Added

[Correction contents]

Add the following 12 lines from the last line of 0014. In the shape of the fourth embodiment shown in FIG. 5, it is also possible to manufacture a system in which the fixed central gear is a fixed roller, the internal gear is not installed, and the rotor is rotated while pressing the hollow eccentric inner surface of the rotor. The output shaft mechanism has a fixed shaft and a double shaft structure, and the shaft can be arranged opposite to each other as shown in Fig. 5, and the rotor shape can be round. Further FIG.
In this method, the fixed gear, fixed roller, internal gear, etc. are not installed, and the rotor is used as an output shaft mechanism, and the position of the eccentric triangular vertex of the outer shape of the rotor is provided near the differential branch point. By adopting a structure, we have developed the simplest pressurized rotating engine with the simplest structure. In addition, a pseudo triangular polygonal structure is also possible. This is an ideal eccentric method that generates rotating motion reliably due to the center shaft structure of this engine. In addition, as a countermeasure against temperature rise, a method of providing a return circuit and circulating, and a method of directly cooling the outer wall of the main unit are effective. ────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] March 21, 2001 (2001.3.2)
1)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents]

[Document Name] Statement

[Title of the Invention] Eccentric pressurized rotary engine

[Claims]

1. A mechanism for eccentrically rotating a triangular, polygonal, or elliptical rotor using gears and cams using a fluid such as hydraulic pressure or pneumatic pressure. And a mechanism for rotating the movable vane in contact with the eccentric rotor. And a mechanism for eccentric rotation of the rotor by means of a planetary differential gear. And a mechanism that directly presses the inner surface of the rotor against a roller or a center gear, or that rotates eccentrically by pressing through a center gear. In addition, a mechanism in which the position of one apex of the triangular rotor is eccentrically rotated by the shape of the rotor set near the differential branch point. The pressure circuit of the eccentric rotor mainly has a structure in which the surface is pressed from the inside of the rotor through the rotary shaft or the side plate through the rotary joint. An eccentric pressurized rotary engine with continuous rotary motion by isopressing the rotor surface.

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fluid engine. An object of the present invention is to provide a low-input constant pressure rotary engine.

[0002]

2. Description of the Related Art At present, a number of applications have been filed for fluid engines that move using pressure as a main input, but they are generally submitted with an incomplete structure, leaving problems in output efficiency.

[0003]

[Problems to be Solved by the Invention] When the surface of the rotor is pressurized equally, there is a development of a mechanism for generating a rotational motion by differential thrust by making the pressurized area unbalanced according to a set position of a differential branch point.

[0004]

A feature of the present invention resides in the use of a Wankel type rotary engine structure as an eccentric mechanism of a rotor. Furthermore, we have developed the movable vane method of eccentric rotor, the planetary gear eccentric method, the differential internal gear eccentric method, and the eccentric method of setting the apex position of the triangular rotor.

[0005]

[Function] It is a well-known fact that the structure of a rotary engine is usually a triangular eccentric rotor, and is known as a two-stroke or four-stroke combustion engine. However, the engine ignition chamber, intake port, and exhaust port are excluded. Also, because of the internal combustion engine, the cylinder volume changes in conjunction with the rotation angle.
The problem of volume change as an equal pressurized engine was solved by adding an accumulator as a countermeasure.
Mutual complementation of blind spots and stabilization by circulating volume have been made possible.

The greatest feature of the present invention is that in the equal pressurization of the pressurizing surface of the eccentric rotor 17 at the same position, a phenomenon of continuous occurrence of differential motion with fluid pressure input has been confirmed. At the rotor angle shown in Fig. 1, the lower part of the ten fixed shaft gears and the inner gear of the sixteen cams are engaged. The meshing position forms the fulcrum and differential branch point as a balance. The difference between the distance from the fulcrum to the rotor terminal at 15 and the distance from the fulcrum to the 18 edge below the fulcrum indicates that the difference in the distances results in differential motion.

The difference is about 5 to 1. Output = effective pressure area x pressure. Because of equal pressing at the same position,
Fluid consumption is possible in a small amount due to consumption leakage only. Therefore, the eccentric rotor and the pressurized pressure are the main inputs, providing an extremely excellent input-saving fluid engine. The phenomenon of generating motion using the pressure of the fluid as energy can be said to be the submission of a new principle of motion. Next, the structure and motion will be described with reference to examples.

[0008]

[Embodiment] The embodiment shown in FIG. 1 is a two-rotor vertical object type placement system. A structure in which the surface is pressurized from the inside of the rotor at the position of 13 by the rotary joint provided on the inner surface of the side wall of the pressurized mouth. The eccentric cams in rows A and E in Fig. 2 are symmetrically moving with each other. Figure 2 shows the state of the eccentric shaft changing every 90 degrees.

First, if the pressurizing pump 2 is driven and the pressurizing valve 3 is turned on, when starting from the position shown in FIG. 1, it passes through the pressurizing circuit 5 and passes through the rotary joint provided on the side plate. It is equal pressurization at the hatched portion 17 of B and F in Fig. 2 with 13 pressurized ports. Due to the principle of the generation of the balance action by the fulcrum described in the section of the action, the 17 pressurized surfaces of the pressurized B rotor, the rotation will be in the 12 directions. In addition, when both rows A and E rotate 360 degrees, they generate a motion that rotates while holding the fluid in the pressurized chamber. There are inflow and outflow of the internal fluid and accumulator. Continuous movement that occurs.

At the ignition positions of the internal combustion engines C and E, there is a blind spot where no motion occurs, but continuous rotation is obtained by mutual complementary thrust and output is taken from the 11 rotation shafts. also,
In the embodiment of Fig. 1, the pressure is applied from the side plate, but a circuit system that penetrates the inside of the output shaft is also possible, and reversible operation is also possible by installing multiple pressurizing circuits.

If an accumulator, a battery, a dynamo, etc. are attached to this engine, it can be used as an independent engine that returns the output to the input.
It is also possible to use a manual pump as an input device.
Polygonal methods such as quadrangular, pentagonal and hexagonal rotors are also possible, and two-cylinder systems with elliptical rotors are also possible. also,
With the alternate pressurizing method, a pressurizing mechanism from the stator side is also possible. In addition, the eccentric mechanism does not use gears, and it is possible to use a single cam method, multiple cam methods, and a crank movement method. The above is the description of the structure and the movement of the embodiment of FIG.

The problems of the Wankel-type rotary engine system of the embodiment shown in FIG. 1 are that it is extremely difficult in manufacturing technology and that the amount of fluid flowing in and out becomes excessive. The idea of a simple structure that overcomes the above problems is the method shown in the embodiment of FIG. The second embodiment shown in FIG. 3 is a method comprising an eccentric cam and a pressure vane. It is also excellent in output efficiency. In the embodiment, four pressurized vanes are used, but it is also possible to use two or three vanes. It is a method using a pressure wrinkle on the rotor surface and a rotary joint provided on the side plate. A pressure circuit method that penetrates the rotating shaft is also possible,
Also, there is a problem with the moving vane method in Fig. 3: residual pressure. An effective method for eliminating the residual pressure is to provide an elliptical fixed cam on the side plate and make the eccentric rotor move minutely by contacting the rotor every half rotation. In addition, electromagnets, fluid cylinders, crank systems, etc. are available for rotor movement.

The third embodiment shown in FIG. 4 is a planetary gear eccentric system, which is easier to manufacture than the system shown in FIG. 3 because no movable vane is used, and is a manufacturing system excellent in efficiency. By changing the diameter of each gear, the position of the differential branch point can be moved, and the eccentricity efficiency can be further increased. Also, without using the center gear in the planetary eccentric mechanism,
It is also possible to use only the planetary shaft as the output shaft. In addition, as the auxiliary mechanism, it is also possible to use the self-output or external power to rotate the internal gears instead of fixing them. It is also possible to manufacture a system in which the center gear is fixed and the planetary gear shaft is output without using the inner peripheral gear. Also, it can be manufactured by planetary roller method.

FIG. 5 shows a fourth embodiment in which a free-rotating internal gear is provided inside a single-piece or polygonal eccentric rotor, the center gear is fixed, and the internal gear is pressed to rotate. In addition, it is possible to manufacture a system in which the center gear is changed to a roller and the rotor inner surface is directly pressed and rotated, and a system without fixing the center roller is also possible. A method is also possible in which the internal gear is fixed and the center gear is rotated to be used as the output shaft.
In addition, the output shaft structure, double shaft mechanism, and counter-arrangement mechanism as shown in Fig. 5 are possible. When taking output directly from the rotor, the slide output shaft mechanism is effective.

The fifth embodiment shown in FIG. 6 is a rotation generating system mainly based on the eccentric shape of a triangular rotor, and is characterized in that one of the triangular vertices is located near a differential branch point. In addition, the output mechanism is shown in Fig. 6 using a bevel gear. However, since there is only one point of contact, an output mechanism using a hame-eye clutch is also possible. This method is an ideal equal-pressure rotating engine that has a simple structure, a simple manufacturing process, and extremely high efficiency. In addition, it is possible to manufacture an iso-pressurized engine with a composite structure combining the features of the embodiments. In addition, this engine can be used for hydraulic, hydraulic, pneumatic, etc., and the use of ceramic in the structure is also effective. Also, as a countermeasure against temperature rise, it is effective to provide a fluid return circuit and circulate it.

[Effect of the Invention] The eccentric pressurized rotary engine of the present invention is a mechanism for converting the pressure of fluid into rotary motion. Because of extremely low input,
It has the potential to exceed 99% efficiency. In addition, because of its simple structure and easy production of large capacity engines, it can be used in various applications. This invention is an important invention that contributes to energy conservation problems as a rotary engine, including presses, lifts, injection molding machines, civil engineering machines, and propulsion engines for vehicles and ships, generators, and refrigerators.

[Brief description of the drawings]

FIG. 1 is a structural explanatory view of an embodiment.

FIG. 2 is a structural operation explanatory diagram of the embodiment.

FIG. 3 is an explanatory diagram of a structural operation of a second embodiment.

FIG. 4 is a structural explanatory view of a third embodiment.

FIG. 5 is a structural explanatory view of a fourth embodiment.

FIG. 6 is a structural explanatory view of a fifth embodiment.

[Description of Signs] 1 prime mover 2 pressurizing pump 3 pressurizing valve 4 depressurizing valve 5 pressurizing circuit 6 accumulator 7 eccentric cam 8 stator 9 rotor 10 shaft fixed gear 11 output shaft 12 rotation direction 13 pressurizing port 14 pressurizing surface Terminal 15 Pressing surface terminal 16 Cam inner surface gear 17 Rotor pressing surface 18 Rotor pressing surface center edge 19 Pressure regulating valve 20 Rotary joint 21 Pressurizing vane 22 Drain cock 23 Planetary differential gear (multiple methods possible) 24 Outer periphery fixed to side plate Internal gear 25 Differential branch point 26 Fixed shaft 27 Fixed gear 28 Internal gear that freely rotates with rotor 29 Needle bearing 30 Clearance between rotor and output shaft

[Procedure amendment 2]

[Document name to be amended] Drawing

[Correction target item name] Fig. 6

[Correction method] Added

[Correction contents]

FIG. 6

[Procedure amendment]

[Submission date] March 22, 2001 (2001.3.2)
2)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0014

[Correction method] Change

[Correction contents]

Change the items below the first character of the first line as follows. In the fourth embodiment shown in FIG. 5, a fixed internal gear is provided on the inner surface of a single or polygonal eccentric rotor, and the rotor is pressed against the center gear and rotated. In addition, it is also possible to change the center gear to a roller and directly press and rotate the inner surface of the rotor. In the case of a roller, an uneven clutch coupling is used. Also, a slide clutch is required because the output shaft swings. The differential effective area is proportional to the displacement of the shaft center position. However, fix the center gear shaft or the center roller shaft,
When the rotor shaft is used as the output shaft, there is a problem that both the stator and the rotor swing. The pressure angle can be changed.

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] Explanation of sign

[Correction method] Change

[Correction contents]

[Description of Signs] The numbers and names of the items are changed as follows. 28 Internal contact surface of fixed internal gear or rotor inside rotor 29 Needle bearing 30 Clearance between rotor and output shaft 31 Central gear or central roller 中心─────────────────────────────────

[Procedure amendment]

[Submission date] March 26, 2001 (2001.3.2)
6)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name]

[Correction method]

[Correction contents] ────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] April 2, 2001 (2001.4.2)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents]

[Document Name] Statement

[Title of the Invention] Eccentric pressurized rotary engine

[Claims]

Claims: 1. A triangular, hydraulic or pneumatic fluid is used.
A mechanism in which a polygonal or elliptical rotor is eccentrically rotated by a circular cam of a fixed shaft and an internal gear. And a mechanism for rotating the movable vane in contact with the eccentric rotor. And a mechanism for eccentric rotation of the rotor by means of a planetary differential gear. And a mechanism that directly presses the inner surface of the rotor against the eccentric output roller and the eccentric output gear, and rotates eccentrically by pressing through the inner gear. And a mechanism in which the bottom of the triangular shape is set to a rotor shape that is set near the differential branch point, and the eccentric rotor gear and the eccentric clutch are coupled to rotate the central gear and the central roller. And a mechanism to make the rotor pressing surface straight, semicircular, or polygonal. A mechanism that rotates the rotor eccentric gear by contacting the external fixed internal gear. In addition, around the center gear and the center roller, which are fixed, the eccentric rotor gear,
A mechanism in which the roller acts as a fulcrum and rotates in contact with the roller. The pressure circuit of the eccentric rotor passes through the rotating shaft or the side plate via the rotary joint, and the surface is pressed from the inside of the rotor. An eccentric pressurized rotary engine with continuous rotary motion by differential propulsion in equal pressurization of the rotor surface.

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fluid engine. An object of the present invention is to provide a low-input constant pressure rotary engine.

[0002]

2. Description of the Related Art At present, a number of applications have been filed for fluid engines that move using pressure as a main input, but they are generally submitted with an incomplete structure, leaving problems in output efficiency.

[0003]

[Problems to be Solved by the Invention] When equal pressure is applied to the surface of the rotor, there is a development of a mechanism that imbalances the pressurized area according to the set position of the differential branch point and generates rotational motion by differential thrust. .

[0004]

Means for Solving the Problems The feature of the present invention is that the eccentricity mechanism of the rotor lies in the use of the structure of a Wankel type rotary engine. Furthermore, the movable vane method of the eccentric rotor, the eccentric method of the planetary gear, the eccentric shaft pressing method by the inner surface of the rotor or the internal gear, and the eccentric method of setting the position of the base of the triangular rotor near the differential branch point. Etc. have been developed.

[0005]

[Function] It is a well-known fact that the structure of a rotary engine is usually a triangular eccentric rotor, and is known as a two-stroke or four-stroke combustion engine. However, the engine ignition chamber, intake port, and exhaust port are excluded. Also, because of the internal combustion engine, the cylinder volume changes in conjunction with the rotation angle.
The problem of volume change as a pressurized engine was solved by installing an accumulator as a countermeasure.

In the case of equal pressing of the pressing surface of the eccentric rotor 17, the phenomenon of continuous occurrence of differential motion with fluid pressure as input is achieved by a mechanism that maintains the same position of pressure even when rotated. What we have confirmed is the feature of the present invention. At the rotor angle shown in Fig. 1, the lower part of the ten fixed shaft gears and the inner gear of the sixteen cams are engaged. The meshing position forms the fulcrum and differential branch point as a balance. 15 from fulcrum
The difference between the distance to the rotor terminal and the distance from the fulcrum to the 18 rotor edges is shown by the difference between the distances.

It is about 8 to 1 difference. Output = effective pressure area x pressure. Because of equal pressing at the same position,
Fluid consumption is possible in a small amount due to consumption leakage only. Therefore, the eccentric rotor and the pressurized pressure are the main inputs, providing an extremely excellent input-saving fluid engine. The phenomenon of generating motion using the pressure of the fluid as energy can be said to be the submission of a new principle of motion. Next, the structure and motion will be described with reference to examples.

[0008]

[Embodiment] The embodiment shown in FIG. 1 is a two-rotor vertical object type placement system. The structure is such that the surface 17 is pressed from the inside of the rotor at the position of 13 by the rotary joint provided on the inner surface of the side wall of the press opening. The eccentric cams in rows A and E in Fig. 2 are symmetrically moving with each other. Fig. 2 shows the state of the change of the fixed gear every 90 degrees. It changes every 30 degrees depending on the change of the rotor and the reduction ratio.

First, if the pressurizing pump 2 is driven and the pressurizing valve 3 is turned on, when starting from the position shown in FIG. 1, it passes through the pressurizing circuit 5 and passes through the rotary joint provided on the side plate. Pressurize 17 from 13 pressurization ports. In the case of FIG. Due to the principle of the movement of the balance action by the fulcrum described in the item of the 17 pressurized surfaces and the action of the pressurized B and F rotors, the rotation is performed in 12 directions. In addition, when both rows A and E rotate 360 degrees, they generate a motion that rotates while holding the fluid in the pressurized chamber. There are inflow and outflow of the internal fluid and accumulator. Continuous movement that occurs.

The output of the continuous rotation of the rotor is taken out from 11 rotating shafts. In addition, although the pressure is applied from the side plate in the embodiment of FIG. 1, a circuit system that penetrates the inside of the output shaft is also possible, and reversible operation is possible by installing multiple pressure circuits. If an accumulator, a battery, a dynamo, etc. are attached to this engine, it can be used as an independent engine that returns the output to the input.

Also, a system using a manual pump as an input device is possible, and a polygonal system such as a quadrilateral, pentagonal, hexagonal, etc. rotor is also possible, and a two-cylinder system with an elliptical rotor is also possible. In addition, if an alternate pressurizing method is used, a pressurizing mechanism from the stator side is also possible. In addition, a single cam system and multiple cam systems are also possible without using gears in the eccentric mechanism.
Crank movement method is also possible. The above is the description of the structure and the movement of the embodiment of FIG.

The problems of the Wankel type rotary engine system of the embodiment shown in FIG. 1 are that it is extremely difficult in manufacturing technology and that the amount of fluid flowing in and out becomes excessive. The idea of a simple structure that overcomes the above problems is the method shown in the embodiment of FIG. The second embodiment shown in FIG. 3 is a method comprising an eccentric cam and a pressure vane. It is also excellent in output efficiency. In the embodiment, four pressurized vanes are used, but it is also possible to use two or three vanes. It is a method using a pressure wrinkle on the rotor surface and a rotating joint provided on the side plate. A pressure circuit method that penetrates the rotating shaft is also possible,
Also, there is a problem with the moving vane method in Fig. 3: residual pressure. An effective method for eliminating the residual pressure is to provide an elliptical fixed cam on the side plate and make the eccentric rotor move minutely by contacting the rotor every half rotation. In addition, electromagnets, fluid cylinders, crank systems, etc. are available for rotor movement.

The third embodiment shown in FIG. 4 is a planetary gear eccentric system, which is easier to manufacture than the system shown in FIG. 3 because no movable vane is used, and is a manufacturing system excellent in efficiency. By changing the diameter of each gear, the position of the differential branch point can be moved, and the eccentricity efficiency can be further increased. Also, without using the center gear in the planetary eccentric mechanism,
It is also possible to use only the planetary shaft as the output shaft. In addition, it is possible to use a self-output or external power to rotate the internal gear on the outer circumference as a supporting rib mechanism. It is also possible to manufacture a system in which the center gear is fixed and the planetary gear shaft is output without using the inner peripheral gear. Also, it can be manufactured by planetary roller method.

In the fourth embodiment shown in FIG. 5, an eccentric position output gear or an eccentric position output roller is provided inside a single or polygonal eccentric rotor, and an internal gear or a helical gear provided on the inner surface of the rotor. A mechanism that rotates by pressing the inner surface of the rotor. The effective area of the rotor pressing surface is proportional to the distance between the rotor and the output shaft. Also, if the output shaft of the pressing mechanism of the fourth embodiment is a crank type, the output shaft will not swing, and the pressure angle of the rotor can be changed.

In the fifth embodiment shown in FIG. 6, the outside of the rotor is
With two points or three points held, the base of the triangle is set near the differential branch point, the eccentric gear with rotor is fixed, and the center gear is rotated by the rotation of the rotor to be the output shaft. Because this mechanism has only one point of contact, a center output shaft rotation mechanism using a hame-eye clutch is also possible.
It is also possible to use an eccentric gear with a triangular rotor in contact with the internal gear fixed to the side plate and use it as the output shaft. In addition, it is possible to use a eccentric gear with a triangular rotor as a fulcrum around the fixed center gear to provide a rotation output mechanism, and a fulcrum action roller system is also possible. It is effective to take out the output from the rotor eccentric gear shaft by means of a crank, a slide clutch, etc. In addition, a linear, semicircular or polygonal pressing method of the rotor pressing surface is also effective, and a waveform and staircase type are also possible. It is effective to use a one-way clutch for the output shaft.

This system is an ideal iso-pressurized rotation generating engine with a simple structure, easy manufacturing process and extremely high efficiency. The above is an explanation of the structure and operation of the five basic and applied embodiments. In addition, it is possible to manufacture an iso-pressurized engine with a composite structure combining the features of the embodiments. In addition, this engine can be used for hydraulic, hydraulic, pneumatic, etc., and the use of ceramic in the structure is also effective. In addition, side pressure is effective for side pressure. Also, as a countermeasure against temperature rise, it is effective to provide a fluid return circuit and circulate it.
There are pressure return and pressure release return in the return circuit. (The output of the fluid engine is proportional to the amount of fluid consumed)
There is a theory that in this engine, the thrust is increased by increasing the compression pressure inside the cylinder by narrowing the return circuit. Therefore, the output increases in proportion to the fluid consumption, which has the characteristic of increasing the output efficiency.

[Effect of the Invention] The eccentric pressurized rotary engine of the present invention is a mechanism for converting the pressure of fluid into rotary motion. Because of extremely low input,
It has the potential to exceed 99% efficiency. In addition, because of its simple structure and easy production of large capacity engines, it can be used in various applications. It is an important invention that contributes to energy saving problems as a rotary engine, such as breathing machines, lifts, injection molding machines, civil engineering machines, etc., as well as propulsion engines for vehicles, ships, etc., and power generators for generators, refrigerators, etc.

[Brief description of the drawings]

FIG. 1 is a structural explanatory view of an embodiment.

FIG. 2 is a structural operation explanatory diagram of the embodiment.

FIG. 3 is an explanatory diagram of a structural operation of a second embodiment.

FIG. 4 is a structural explanatory view of a third embodiment.

FIG. 5 is a structural explanatory view of a fourth embodiment.

FIG. 6 is a structural explanatory view of a fifth embodiment.

[Description of Signs] 1 prime mover 2 pressurizing pump 3 pressurizing valve 4 depressurizing valve 5 pressurizing circuit 6 accumulator 7 eccentric cam 8 stator 9 rotor 10 shaft fixed gear 11 output shaft 12 rotation direction 13 pressurizing port 14 pressurizing surface Terminal 15 Pressing surface terminal 16 Cam inner surface gear 17 Rotor pressing surface 18 Rotor pressing surface center edge 19 Pressure regulating valve 20 Rotating joint 21 Pressurizing vane 22 Drain cock 23 Planetary differential gear (multiple methods possible) 24 Outer periphery fixed to side plate Internal gear 25 Differential branch point 26 Fixed shaft 27 Fixed gear 28 Internal gear that freely rotates with the rotor 29 Needle bearing 30 Clearance between rotor and output shaft 31 Eccentric output gear or eccentric output roller ──────────────────────────────────────────── ──

[Procedure amendment]

[Submission date] April 9, 2001 (2001.4.9)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0013

[Correction method] Change

[Correction contents]

The third embodiment shown in FIG. 4 is a differential branch point generation system using a planetary gear. At first, when 17 pressing surfaces are pressurized, 33 pressurizing gears tilt and pressurize 23 planetary gears due to rotor distortion, held on 23 shaft output shaft, and 27 fixed gears. Although it is loosely engaged, 33
By the pressurization of, it becomes a strong meshing and forms the action of the fulcrum, and at the same time starts to move in the direction of the planetary gear 12. When the fulcrum is formed, a differential output occurs, the rotor rotates,
Take out the output from the 11 output shafts. The features of this mechanism are described above, but the planetary roller method can also be manufactured.

[Procedure amendment 2]

[Document name to be amended] Drawing

[Correction target item name] Fig. 4

[Correction method] Change

[Correction contents]

FIG. 4

[Procedure amendment 3]

[Document name to be amended] Statement

[Correction target item name] 0015

[Correction method] Change

[Correction contents]

FIG. 6 shows a fifth embodiment of the invention, in which a fulcrum is formed by an attachment mechanism. This method uses a cylinder with a stroke of about 5 mm. In FIG.
A structure in which 23 planetary gears rotate around the center gear fixed to the side plate. The roller portion of the planetary gear is vertically or inclinedly added by a contact portion of 32 cylinder pistons attached to a column that is mounted on a fixed shaft. This is a mechanism that regulates the rotation direction of the eccentric fulcrum by using the pressure and the close contact of the gears. The planetary gear shaft is held by a rotor. The space between the inner wall of the rotor and the fixed shaft is a space. The mechanism of the contact part is a flat needle or roller. Use the pressurized fluid of the cylinder and the pressurized fluid of the rotor.
A system that passes through the inside of the fixed shaft and a system that is placed opposite to the fixed shaft are possible. In addition, we can manufacture the center fixed roller method, the outer peripheral fixed inner gear, and the outer fixed inner roller method.
Electromagnets, permanent magnets, and actuators can also be used instead of cylinders, and a close contact method using an adjustment screw attached to the fixed shaft support column is also effective. Also, cylinders, magnets,
Actuator can be used alone. It is also possible to add a one-way clutch, magnet or resistance brake to the planetary gear. This method is simple and is the most reliable differential thrust generation mechanism.

[Procedure amendment 4]

[Document name to be amended] Drawing

[Correction target item name] Fig. 6

[Correction method] Change

[Correction contents]

FIG. 6

[Procedure amendment 5]

[Document name to be amended] Statement

[Correction target item name] Claims

[Correction method] Change

[Correction contents]

[Claims]

Claims: 1. A triangular, hydraulic or pneumatic fluid is used.
A mechanism in which a polygonal or elliptical rotor is eccentrically rotated by a circular cam of a fixed shaft gear and an internal gear. And a mechanism for rotating the movable vane in contact with the eccentric rotor. And a mechanism that rotates the rotor eccentrically by tilting and pressurizing the planetary differential gear. And a mechanism for directly pressing the inner surface of the rotor against the eccentric roller and the eccentric gear, and rotating the rotor eccentrically by pressing through the inner gear. And a mechanism for rotating the rotor eccentrically by applying a fluid cylinder, a magnet, an actuator, or a pressurizing screw via a shaft-fixing support of a fixed shaft, while tilting and pressing the planetary differential gear or the planetary roller. And The pressure circuit of the eccentric rotor passes through the rotating shaft or the side plate through the rotary joint, and the surface is pressed from the inside of the rotor. An eccentric pressurized rotary engine with continuous rotary motion by differential propulsion during equal pressurization of the rotor surface. ────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] April 11, 2001 (2001.4.1
1)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0016

[Correction method] Change

[Correction Details] The structure and operation of the five embodiments have been described above. In addition, it is also possible to manufacture a rotating engine with a composite structure that combines the features of the embodiments. In addition, the fluid used in this engine can be hydraulic, pneumatic, hydraulic, etc., and the use of ceramic in the structural material is also effective. Also, in the case of pressurizing from the side plate, the both-side pressurizing method is effective. It is also effective to provide a return circuit as a fluid cooling method. There are a return circuit, a pressure return, and a pressure release return. However, it is possible to restrict the return circuit and increase the internal pressure of the cylinder. Also, in the method of FIG. 6, the pressurizing angle of the planetary gear of the cylinder is set to be vertical in the drawing, but if the pressurizing method of an angle exceeding 45 degrees is used, the rotational movement is performed only by pressing the planetary gear and the cylinder. It is possible to produce the engine that generates the. Also, in the cylinder pressurizing method, a method using a balance, spring, etc. is effective. ────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] May 7, 2001 (2001.5.7)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents]

[Document Name] Statement

[Title of the Invention] Eccentric pressurized rotary engine

[Claims]

Claims: 1. A triangular, hydraulic or pneumatic fluid is used.
A mechanism in which a polygonal or elliptical rotor is eccentrically rotated by a circular cam of a fixed shaft and an internal gear. And a mechanism for rotating the movable vane in contact with the eccentric rotor. A mechanism in which the planetary gears of the rotor rotate in contact with the center fixed gear, and the eccentric rotation is performed by the close contact between the gears when the rotor is pressed.
And a mechanism for rotating eccentrically by contact of an internal gear or an outer peripheral inner ring provided with a crankshaft planetary gear or a planetary roller attached to a rotor. And the center fixed gear and the center fixed roller as the pressure base, cylinder, cross magnet, actuator,
By using a pressure screw to make the eccentric gear of the rotor or a mechanism that rotates eccentrically by the inclined press of the eccentric roller, etc., by establishing an eccentric differential branch point on the rotor that is pressed equally, An eccentric pressurized rotary engine with continuous differential rotary motion.

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fluid engine. An object of the present invention is to provide a low-input constant pressure rotary engine.

[0002]

2. Description of the Related Art At present, a number of applications have been filed for fluid engines that move using pressure as a main input, but they are generally submitted with an incomplete structure, leaving problems in output efficiency.

[0003]

When the surface of the rotor is pressurized at equal pressure, a differential branch point is established in the rotor to imbalance the pressurized area and generate a rotational motion by differential thrust. In development.

[0004]

Means for Solving the Problems The feature of the present invention is that the eccentricity mechanism of the rotor lies in the use of the structure of a Wankel type rotary engine. In addition, the movable vane method of the eccentric rotor, the close contact method of the center fixed gear and the planetary gear by pressurized distortion of the rotor, the rotation method of the rotor by pressing the internal gear that contacts the eccentric planetary gear of the crankshaft, the center fixed gear shaft By tilting and pressurizing eccentricity of planetary gears by cylinders etc. based on The development of a mechanism that establishes a differential branch point inside the rotor.

[0005]

[Function] It is a well-known fact that the structure of a rotary engine is usually a triangular eccentric rotor, and is known as a two-stroke or four-stroke combustion engine. However, the engine ignition chamber, intake port, and exhaust port are excluded. Also, because of the internal combustion engine, the cylinder volume changes in conjunction with the rotation angle.
The problem of volume change as a pressurized engine was solved by installing an accumulator as a countermeasure.

In the case of equal pressing of the pressing surface of the eccentric rotor 17, the phenomenon of continuous occurrence of differential motion with fluid pressure as input is achieved by a mechanism that maintains the same position of pressure even when rotated. What we have confirmed is the feature of the present invention. At the rotor angle shown in Fig. 1, the lower part of the ten fixed shaft gears and the inner gear of the sixteen cams are engaged. The meshing position forms the fulcrum and differential branch point as a balance. 15 from fulcrum
The difference between the distance to the rotor terminal and the distance from the fulcrum to the 18 rotor edges is shown by the difference between the distances.

It is about 8 to 1 difference. Output = effective pressure area x pressure x speed. Fluid consumption is possible in a small amount due to constant pressurization at the same position and only leakage. Therefore, the eccentric rotor and the pressurized pressure are the main inputs, providing an extremely excellent input-saving fluid engine. The phenomenon of generating motion using the fluid pressure as energy is a submission of a new principle of motion. Next, the structure and motion will be described by way of examples.

[0008]

[Embodiment] The embodiment shown in FIG. 1 is a two-rotor vertical object type placement system. The structure is such that the surface 17 is pressed from the inside of the rotor at the position of 13 by the rotary joint provided on the inner surface of the side wall of the press opening. The eccentric cams in rows A and E in Fig. 2 are symmetrically moving with each other. Fig. 2 shows the state of the change of the fixed gear every 90 degrees. It changes every 30 degrees depending on the change of the rotor and the reduction ratio.

First, if the pressurizing pump 2 is driven and the pressurizing valve 3 is turned on, when starting from the position shown in FIG. 1, it passes through the pressurizing circuit 5 and passes through the rotary joint provided on the side plate. Pressurize 17 from 13 pressurization ports. In the case of FIG. Due to the principle of the movement of the balance action by the fulcrum described in the item of the 17 pressurized surfaces and the action of the pressurized B and F rotors, the rotation is performed in 12 directions. In addition, when both rows A and E rotate 360 degrees, they generate a motion that rotates while holding the fluid in the pressurized chamber. There are inflow and outflow of the internal fluid and accumulator. Continuous movement that occurs.

The output of the continuous rotation of the rotor is taken out from 11 rotating shafts. In addition, although the pressure is applied from the side plate in the embodiment of FIG. 1, a circuit system that penetrates the inside of the output shaft is also possible, and reversible operation is possible by installing multiple pressure circuits. If an accumulator, a battery, a dynamo, etc. are attached to this engine, it can be used as an independent engine that returns the output to the input.

Also, a system using a manual pump as an input device is possible, and a polygonal system such as a quadrilateral, pentagonal, hexagonal, etc. rotor is also possible, and a two-cylinder system with an elliptical rotor is also possible. In addition, if an alternate pressurizing method is used, a pressurizing mechanism from the stator side is also possible. In addition, a single cam system and multiple cam systems are also possible without using gears in the eccentric mechanism.
Crank movement method is also possible. The above is the description of the structure and the movement of the embodiment of FIG.

The problems of the Wankel type rotary engine system of the embodiment shown in FIG. 1 are that it is extremely difficult in manufacturing technology and that the amount of fluid flowing in and out becomes excessive. The idea of a simple structure that overcomes the above problems is the method shown in the embodiment of FIG. The second embodiment shown in FIG. 3 is a method comprising an eccentric cam and a pressure vane. It is also excellent in output efficiency. In the embodiment, four pressurized vanes are used, but it is also possible to use two or three vanes. It is a method using a pressure wrinkle on the rotor surface and a rotary joint provided on the side plate. A pressure circuit method that penetrates the rotating shaft is also possible,
Also, there is a problem with the moving vane method in Fig. 3: residual pressure. An effective method for eliminating residual pressure is to provide an elliptical fixed cam on the side plate, contact the rotor every half rotation, and push out the eccentric rotor with a small moving fluid. In addition, electromagnets, fluid cylinders, crank systems, etc. are available for rotor movement.

The third embodiment shown in FIG. 4 is a planetary gear eccentric system, which is easier to manufacture than the system shown in FIG. 3 because no movable vane is used, and is a manufacturing system excellent in efficiency. The planetary gear attached to the rotor rotates around the center fixed gear. There is a gap between the rotor and the fixed gear shaft, and when the rotor is pressurized, the fixed gear and the planetary gear come into close contact, and the planetary gear shaft forms a differential branch point,
This mechanism generates differential rotation by equal pressure. In addition, the output can be taken out from the outer periphery of the fixed shaft with dual shaft structure.
Also, it can be manufactured by planetary roller method.

In the fourth embodiment shown in FIG. 5, an eccentric position planetary gear or an eccentric position planetary roller is installed inside a single or polygonal eccentric rotor, and an internal gear or a helical gear provided on the inner surface of the rotor. A mechanism that rotates by pressing against the inner surface of the rotor. The internal planetary gear is rotated by the crankshaft and the internal gear is rotated freely by the rotor. In addition, the rotor pressing surface angle and pressure shape of this system can be changed. Also, the relative position of the rotor and the planetary gears is constant and they are connected by the connecting bracket, so they rotate while maintaining the same arrangement.The pressure angle of the rotor is parallel to the eccentric direction of the crankshaft. Direction is valid.

The fifth embodiment shown in FIG. 6 and the third embodiment shown in FIG. 4 are similar to the third embodiment except that the inclined pressurization of the eccentric planetary gear can be performed not by the distortion of the rotor but by the cylinder based on the center fixed gear shaft. It is characterized by a mechanism that forms a differential branch point by applying pressure. In Figure 6, the piston is pressurized in the vertical direction, but inclined pressurization around 45 degrees is effective. It is also possible to use a method in which the pressure base is a fixed outer peripheral internal gear, outer peripheral inner ring, etc. In addition, as a pressurizing method, a method using magnets, actuators, and adjusting screws is possible. It is also possible to manufacture planetary rollers. It is also possible to add a one-way clutch, brake, etc. to the planetary gear. In addition, the output rotor rotation is taken out from the center axis of the dual-shaft structure via the support. In addition, it is possible to manufacture a rotation system using only the inclined pressurization of planetary gears and rollers. It is also possible to use a balance and a support in the pressurized method.

This system is an ideal iso-pressurized rotation generating engine with a simple structure, easy manufacturing process and extremely high efficiency. The above is an explanation of the structure and operation of the five basic and applied embodiments. In addition, it is possible to manufacture an iso-pressurized engine with a composite structure combining the features of the embodiments. In addition, this engine can be used for hydraulic, hydraulic, pneumatic, etc., and the use of ceramic in the structure is also effective. In addition, side pressure is effective for side pressure. Also, as a countermeasure against temperature rise, it is effective to provide a fluid return circuit and circulate it.
There are pressure return and pressure release return in the return circuit. Also, reducing the return circuit increases the compression pressure and the thrust inside the cylinder,
The output increases in proportion to the fluid consumption, and has the characteristic of increasing the output efficiency.

[Effect of the Invention] The eccentric pressurized rotary engine of the present invention is a mechanism for converting the pressure of fluid into rotary motion. Because of extremely low input,
It has the potential to exceed 99% efficiency. In addition, because of its simple structure and easy production of large capacity engines, it can be used in various applications. This invention is an important invention that contributes to energy conservation problems as a rotary engine, including presses, lifts, injection molding machines, civil engineering machines, and propulsion engines for vehicles and ships, generators, and refrigerators.

[Brief description of the drawings]

FIG. 1 is a structural explanatory view of an embodiment.

FIG. 2 is a structural operation explanatory diagram of the embodiment.

FIG. 3 is an explanatory diagram of a structural operation of a second embodiment.

FIG. 4 is a structural explanatory view of a third embodiment.

FIG. 5 is a structural explanatory view of a fourth embodiment.

FIG. 6 is a structural explanatory view of a fifth embodiment.

[Description of Signs] 1 prime mover 2 pressurizing pump 3 pressurizing valve 4 depressurizing valve 5 pressurizing circuit 6 accumulator 7 eccentric cam 8 stator 9 rotor 10 shaft fixed gear 11 output shaft 12 rotation direction 13 pressurizing port 14 pressurizing surface Terminal 15 Pressing surface terminal 16 Cam inner surface gear 17 Rotor pressing surface 18 Rotor pressing surface center edge 19 Pressure regulating valve 20 Rotating joint 21 Pressurizing vane 22 Drain cock 23 Planetary differential gear (multiple methods possible) 24 Outer periphery fixed to side plate Internal gear 25 Differential branch point 26 Fixed shaft 27 Fixed gear 28 Internal gear that freely rotates with the rotor 29 Needle bearing 30 Clearance between rotor and output shaft 31 Eccentric output gear or eccentric output roller 32 Pressure cylinder 33 Addition Pressure roller ─────────────────────────────── ──────────────────────

[Procedure amendment]

[Submission date] May 18, 2001 (2001.5.1)
8)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents]

[Document Name] Statement

[Title of the Invention] Eccentric pressurized rotary engine

[Claims]

Claims: 1. A triangular, hydraulic or pneumatic fluid is used.
A mechanism in which a polygonal or elliptical rotor is eccentrically rotated by a circular cam of a fixed shaft gear and an internal gear. And a mechanism for rotating the movable vane in contact with the eccentric rotor. And a mechanism that mainly rotates eccentrically by eccentric pressure of a polygonal rotor holding three points. And a mechanism for rotating eccentrically by contact of an internal gear or an outer peripheral inner ring provided with a crankshaft planetary gear or a planetary roller attached to a rotor. The eccentric rotation of the rotor eccentric gear or the eccentric roller using the cylinder and the eccentric roller and the eccentric roller using the cylinder, the oscillating magnet, the actuator, and the pressing screw as the pressure base with the center fixed gear and the center fixed roller An eccentric pressurized rotary engine in which a differential rotary motion is made continuous by establishing an eccentric differential branch point in a rotor that is pressurized, and a mechanism that performs eccentric differential branching.

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fluid engine. An object of the present invention is to provide a low-input constant pressure rotary engine.

[0002]

2. Description of the Related Art At present, a number of applications have been filed for fluid engines that move using pressure as a main input, but they are generally submitted with an incomplete structure, leaving problems in output efficiency.

[0003]

When the surface of the rotor is pressurized at equal pressure, a differential branch point is established in the rotor to imbalance the pressurized area and generate a rotational motion by differential thrust. In development.

[0004]

Means for Solving the Problems The feature of the present invention is that the eccentricity mechanism of the rotor lies in the use of the structure of a Wankel type rotary engine. Further, a pressurizing method using a movable vane of an eccentric rotor, an eccentric pressing method using a polygonal rotor having three points, a method in which an internal gear of the rotor is pressed against an eccentric gear installed on a crankshaft and rotated, and By using a cylinder with center fixed gear shaft as the base, a tilting and eccentricity method for planetary gears with screws, etc. The development of a mechanism that establishes a differential branch point inside the rotor.

[0005]

[Function] It is a well-known fact that the structure of a rotary engine is usually a triangular eccentric rotor, and is known as a two-stroke or four-stroke combustion engine. However, the engine ignition chamber, intake port, and exhaust port are excluded. Also, because of the internal combustion engine, the cylinder volume changes in conjunction with the rotation angle.
The problem of volume change as a pressurized engine was solved by installing an accumulator as a countermeasure.

In the case of equal pressing of the pressing surface of the eccentric rotor 17, the phenomenon of continuous occurrence of differential motion with fluid pressure as input is achieved by a mechanism that maintains the same position of pressure even when rotated. What we have confirmed is the feature of the present invention. At the rotor angle shown in Fig. 1, the lower part of the ten fixed shaft gears and the inner gear of the sixteen cams are engaged. The meshing position forms the fulcrum and differential branch point as a balance. 15 from fulcrum
The difference between the distance to the rotor terminal and the distance from the fulcrum to the 18 rotor edges is shown by the difference between the distances.

It is about 8 to 1 difference. Output = effective pressure area x pressure x speed. Fluid consumption is possible in a small amount due to constant pressurization at the same position and only leakage. Therefore, the eccentric rotor and the pressurized pressure are the main inputs, providing an extremely excellent input-saving fluid engine. The phenomenon of generating motion using the pressure of the fluid as energy can be said to be the submission of a new principle of motion. Next, the structure and motion will be described with reference to examples.

[0008]

[Embodiment] The embodiment shown in FIG. 1 is a two-rotor vertical object type placement system. The structure is such that the surface 17 is pressed from the inside of the rotor at the position of 13 by the rotary joint provided on the inner surface of the side wall of the press opening. The eccentric cams in rows A and E in Fig. 2 are symmetrically moving with each other. Fig. 2 shows the state of the change of the fixed gear every 90 degrees. It changes every 30 degrees depending on the change of the rotor and the reduction ratio.

First, if the pressurizing pump 2 is driven and the pressurizing valve 3 is turned on, when starting from the position shown in FIG. 1, it passes through the pressurizing circuit 5 and passes through the rotary joint provided on the side plate. Pressurize 17 from 13 pressurization ports. In the case of FIG. Due to the principle of the movement of the balance action by the fulcrum described in the item of the 17 pressurized surfaces and the action of the pressurized B and F rotors, the rotation is performed in 12 directions. In addition, when both rows A and E rotate 360 degrees, they generate a motion that rotates while holding the fluid in the pressurized chamber. There are inflow and outflow of the internal fluid and accumulator. Continuous movement that occurs.

The output of the continuous rotation of the rotor is taken out from 11 rotating shafts. In addition, although the pressure is applied from the side plate in the embodiment of FIG. 1, a circuit system that penetrates the inside of the output shaft is also possible, and reversible operation is possible by installing multiple pressure circuits. If an accumulator, a battery, a dynamo, etc. are attached to this engine, it can be used as an independent engine that returns the output to the input.

Also, a system using a manual pump as an input device is possible, and a polygonal system such as a quadrilateral, pentagonal, hexagonal, etc. rotor is also possible, and a two-cylinder system with an elliptical rotor is also possible. In addition, if an alternate pressurizing method is used, a pressurizing mechanism from the stator side is also possible. In addition, a single cam system and multiple cam systems are also possible without using gears in the eccentric mechanism.
Crank movement method is also possible. The above is the description of the structure and the movement of the embodiment of FIG.

The problems of the Wankel type rotary engine system of the embodiment shown in FIG. 1 are that it is extremely difficult in manufacturing technology and that the amount of fluid flowing in and out becomes excessive. The idea of a simple structure that overcomes the above problems is the method shown in the embodiment of FIG. The second embodiment shown in FIG. 3 is a method comprising an eccentric cam and a pressure vane. It is also excellent in output efficiency. In the embodiment, four pressurized vanes are used, but it is also possible to use two or three vanes. It is a method using a pressure wrinkle on the rotor surface and a rotary joint provided on the side plate. A pressure circuit method that penetrates the rotating shaft is also possible,
Also, there is a problem with the moving vane method in Fig. 3: residual pressure. An effective method for eliminating residual pressure is to provide an elliptical fixed cam on the side plate, contact the rotor every half rotation, and push out the eccentric rotor with a small moving fluid. In addition, electromagnets, fluid cylinders, crank systems, etc. are available for rotor movement.

In the third embodiment shown in FIG. 4, a three-point holding polygonal rotor is eccentrically pressurized. Since there is no movable vane,
It is easy to manufacture and has excellent efficiency. As an output mechanism, this is a method in which the eccentric position is transmitted to the center output shaft by a crank support. In addition, the feature is that the differential branch point is set near two vertices of the three holding points.

In the fourth embodiment shown in FIG. 5, an eccentric position planetary gear or an eccentric position planetary roller is installed inside a single or polygonal eccentric rotor, and an internal gear or a helical gear provided on the inner surface of the rotor. A mechanism that rotates by pressing against the inner surface of the rotor. The internal planetary gear is rotated by the crankshaft and the internal gear is rotated freely by the rotor. In addition, the rotor pressing surface angle and pressure shape of this system can be changed. Also, the relative position of the rotor and the planetary gears is constant and they are connected by the connecting bracket, so they rotate while maintaining the same arrangement.The pressure angle of the rotor is parallel to the eccentric direction of the crankshaft. Direction is valid.

FIG. 6 shows a fifth embodiment of the present invention, in which a single or polygonal rotor is used, and a planetary gear attached to the rotor is inclined and pressurized by the pressure of a cylinder based on a center fixed gear shaft. A mechanism that generates a differential rotational motion by forming a differential branch point on the gear shaft. In Fig. 6, the piston is pressurized in the vertical direction, but tilt pressurization at around 45 degrees is effective. It is also possible to use a method in which the pressure base is a fixed outer peripheral internal gear, outer peripheral inner ring, etc. In addition, as a pressurizing method, a method using magnets, actuators, and adjusting screws is also possible. It is also possible to manufacture planetary rollers. It is also possible to add a one-way clutch, brake, etc. to the planetary gear. In addition, the output rotor rotation is taken out from the center axis of the dual-shaft structure via the support. In addition, it is possible to manufacture a rotation system using only the inclined pressure of the planetary gears and rollers. It is also possible to use a balance and a support in the pressurized method.

This system is an ideal iso-pressurized rotation generating engine with a simple structure, easy manufacturing process and extremely high efficiency. The above is an explanation of the structure and operation of the five basic and applied embodiments. In addition, it is possible to manufacture an iso-pressurized engine with a composite structure combining the features of the embodiments. In addition, this engine can be used for hydraulic, hydraulic, pneumatic, etc., and the use of ceramic in the structure is also effective. In addition, side pressure is effective for side pressure. Also, as a countermeasure against temperature rise, it is effective to provide a fluid return circuit and circulate it.
There are pressure return and pressure release return in the return circuit. Also, reducing the return circuit increases the compression pressure and the thrust inside the cylinder,
The output increases in proportion to the fluid consumption, and has the characteristic of increasing the output efficiency.

[Effect of the Invention] The eccentric pressurized rotary engine of the present invention is a mechanism for converting the pressure of fluid into rotary motion. Because of extremely low input,
It has the potential to exceed 99% efficiency. In addition, because of its simple structure and easy production of large capacity engines, it can be used in various applications. This invention is an important invention that contributes to energy conservation problems as a rotary engine, including presses, lifts, injection molding machines, civil engineering machines, and propulsion engines for vehicles and ships, generators, and refrigerators.

[Brief description of the drawings]

FIG. 1 is a structural explanatory view of an embodiment.

FIG. 2 is a structural operation explanatory diagram of the embodiment.

FIG. 3 is an explanatory diagram of a structural operation of a second embodiment.

FIG. 4 is a structural explanatory view of a third embodiment.

FIG. 5 is a structural explanatory view of a fourth embodiment.

FIG. 6 is a structural explanatory view of a fifth embodiment.

[Description of Signs] 1 prime mover 2 pressurizing pump 3 pressurizing valve 4 depressurizing valve 5 pressurizing circuit 6 accumulator 7 eccentric cam 8 stator 9 rotor 10 shaft fixed gear 11 output shaft 12 rotation direction 13 pressurizing port 14 pressurizing surface Terminal 15 Pressing surface terminal 16 Cam inner surface gear 17 Rotor pressing surface 18 Rotor pressing surface center edge 19 Pressure regulating valve 20 Rotary joint 21 Pressurizing vane 22 Drain cock 23 Planetary differential gear (multiple methods possible) 24 Outer periphery fixed to side plate Internal gear 25 Differential branch point 26 Fixed shaft 27 Fixed gear 28 Internal gear that freely rotates with the rotor 29 Needle bearing 30 Output transmission column 31 Eccentric output gear or eccentric output roller 32 Pressure cylinder 33 Pressure roller

[Procedure amendment 2]

[Document name to be amended] Drawing

[Correction target item name] Fig. 4

[Correction method] Change

[Correction contents]

FIG. 4

[Procedure amendment]

[Submission date] May 28, 2001 (2001.5.2)
8)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents]

[Document Name] Statement

[Title of the Invention] Eccentric pressurized rotary engine

[Claims]

Claims: 1. A triangular, hydraulic or pneumatic fluid is used.
A mechanism that rotates a shaft fixed eccentric gear by contacting a fixed internal gear provided on a polygonal or elliptical rotor. And a mechanism for rotating the movable vane in contact with the eccentric rotor. And a mechanism for eccentric rotation by a rotor shape, mainly a polygonal rotor holding three points. And a mechanism in which a differential planetary gear and a differential planetary roller are attached to a rotor, and eccentric rotation is caused by a contact arrangement of a fixed internal gear or a fixed inner wheel of a stator. And the center fixed gear and the center fixed roller as a pressure base,
Using a cylinder, a magnet, an actuator, and a pressure screw, a mechanism that rotates the planetary gear of the rotor or an eccentric rotation due to the oblique pressure of the planetary roller, etc. The eccentric differential branch point is established,
An eccentric pressurized rotary engine with continuous differential rotary motion.

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fluid engine. An object of the present invention is to provide a low-input constant pressure rotary engine.

[0002]

2. Description of the Related Art At present, a number of applications have been filed for fluid engines that move using pressure as a main input, but they are generally submitted with an incomplete structure, leaving problems in output efficiency.

[0003]

When the surface of the rotor is pressurized at equal pressure, a differential branch point is established in the rotor to imbalance the pressurized area and generate a rotational motion by differential thrust. In development.

[0004]

Means for Solving the Problems The feature of the present invention is that the eccentricity mechanism of the rotor is based on the use of the eccentric pressure rotation method of the Wankel type rotary engine. Further, a pressurizing and rotating system using a movable vane of an eccentric rotor, and an eccentric pressing and rotating system using a polygonal rotor shape holding three points,
In addition, the differential planetary gear set on the rotor is rotated in contact with the fixed internal gear of the stator, and the pressure of the cylinders and screws based on the center fixed gear shaft is eccentrically rotated by the inclined pressurization of the planetary gear. As a result, we have developed a mechanism that establishes a differential branch point inside the rotor that is equally pressurized.

[0005]

[Function] It is a well-known fact that the structure of a rotary engine is usually a triangular eccentric rotor, and is known as a two-stroke or four-stroke combustion engine. However, the engine ignition chamber, intake port, and exhaust port are excluded. Also, because of the internal combustion engine, the cylinder volume changes in conjunction with the rotation angle.
The problem of volume change as a pressurized engine was solved by installing an accumulator as a countermeasure.

In the case of equal pressing of the pressing surface of the eccentric rotor 17, the phenomenon of continuous occurrence of differential motion with fluid pressure as input is achieved by a mechanism that maintains the same position of pressure even when rotated. What we have confirmed is the feature of the present invention. Also, at the rotor angle shown in Fig. 1, the lower part of the ten shaft fixed gears and the sixteen rotor fixed inner gears are engaged. The meshing position forms the fulcrum and differential branch point as a balance. Comparison of the distance from the fulcrum to the rotor terminal indicated by 15 and the distance from the fulcrum to the rotor edge 18 below the fulcrum,
The difference in distance causes differential motion.

It is about 8 to 1 difference. Output = effective pressure area x pressure x speed. Fluid consumption is possible because of the same pressurization at the same position of the cylinder and only the leakage of the consumption, so the eccentric rotor uses the pressurized pressure as the main input, providing an extremely excellent input-saving fluid engine. You. The phenomenon of generating motion using the pressure of the fluid as energy can be said to be the submission of a new principle of motion. Next, the structure and motion will be described with reference to examples.

[0008]

[Embodiment] The embodiment shown in FIG. 1 is a two-rotor vertical object type placement system. The structure is such that the surface 17 is pressed from the inside of the rotor at the position of 13 by the rotary joint provided on the inner surface of the side wall of the press opening. The eccentric cams in rows A and E in Fig. 2 are symmetrically moving with each other. Fig. 2 shows the state of the change of the fixed gear every 90 degrees. It changes every 30 degrees depending on the change of the rotor and the reduction ratio.

First, if the pressurizing pump 2 is driven and the pressurizing valve 3 is turned on, when starting from the position shown in FIG. 1, it passes through the pressurizing circuit 5 and passes through the rotary joint provided on the side plate. Pressurize 17 from 13 pressurization ports. In the case of FIG. Due to the principle of the movement of the balance action by the fulcrum described in the item of the 17 pressurized surfaces and the action of the pressurized B and F rotors, the rotation is performed in 12 directions. In addition, when both rows A and E rotate 360 degrees, they generate a motion that rotates while holding the fluid in the pressurized chamber. There are inflow and outflow of the internal fluid and accumulator. Continuous movement that occurs.

The output of the continuous rotation of the rotor is taken out from 11 rotating shafts. In addition, although the pressure is applied from the side plate in the embodiment of FIG. 1, a circuit system that penetrates the inside of the output shaft is also possible, and reversible operation is possible by installing multiple pressure circuits. If an accumulator, a battery, a dynamo, etc. are attached to this engine, it can be used as an independent engine that returns the output to the input.

Also, a polygonal system such as a quadrilateral, pentagonal, hexagonal, etc. rotor is possible, and a two-cylinder system with an elliptical rotor is also possible. In addition, a pressurizing mechanism from the stator side is also possible if a sequential pressurizing method is used. The above is the description of the structure and the movement of the embodiment of FIG.

The problems of the Wankel type rotary engine system of the embodiment shown in FIG. 1 are that it is extremely difficult in manufacturing technology and that the amount of fluid flowing in and out becomes excessive. The idea of a simple structure that overcomes the above problems is the method shown in the embodiment of FIG. The second embodiment shown in FIG. 3 is a method comprising an eccentric cam and a pressure vane. It is also excellent in power efficiency. In the embodiment, the position of the pressurized vane forms a differential branch point. It is also possible to use a single vane or multiple vanes. It is a method using a pressure wrinkle on the rotor surface and a rotary joint provided on the side plate. A pressure circuit method that penetrates the rotation shaft is also possible. An effective method for eliminating residual pressure is to provide an elliptical fixed cam on the side plate, contact the rotor every half rotation, and push out the eccentric rotor with a small moving fluid. In addition, electromagnets, fluid cylinders, crank systems, etc. are available for rotor movement.

Also, the third embodiment of FIG. 4 is an eccentric pressurizing method of a three-point holding polygonal rotor, a method of generating motion only by the shape of the rotor, and is easy to manufacture because there is no movable vane. Yes, it is an excellent method in terms of efficiency. This is a method in which the output shaft is separated from the rotor and the rotor, and the eccentric position is transmitted to the center output shaft by a crank support. Also, the feature is that the arrangement is such that the differential branch point is set near two vertices of the three points holding.

In a fourth embodiment shown in FIG. 5, a differential planetary gear or a differential planetary roller is provided on a single or polygonal rotor,
A mechanism that rotates in contact with the fixed internal gear attached to the stator and the inner surface of the fixed roller. The planetary gear shaft is the differential branch point. It is effective to separate the rotor from the center output gear shaft rotor. It is also possible to use a mechanism in which the planetary gear shaft is used as the output shaft by the crank method. In addition, the position of the differential branch point can be changed by selecting the diameter of the planetary gear. In addition, it is also possible to use a method in which the inner gear of the outer circumference is made to rotate freely, the center gear is fixed, and the imperial gear is eccentrically rotated. It is also possible to manufacture a method in which a rotating internal gear is pressed and rotated.

FIG. 6 shows a fifth embodiment of the present invention, in which a single rotor or a polygonal rotor is used, and a center fixed gear shaft is used as a base. In pressurization, a differential branch point is formed on the planetary gear shaft to generate differential rotational motion. In Fig. 6, the piston is pressurized in the vertical direction, but inclined pressurization around 45 degrees is particularly effective. is. It is also possible to use a method in which the pressure base is a fixed outer peripheral internal gear, outer peripheral inner ring, etc.
In addition, a method using magnets, actuators, and screws can be used as the pressure method. It is also possible to manufacture planetary rollers. It is also possible to add a one-way clutch, brake, etc. to the planetary gear. Also, the output rotor rotation,
It is a structure that is taken out from the dual-shaft rotating shaft via the output support. In addition, it is possible to manufacture a rotation generation method using only tilting pressure for planetary gears, planetary roller cylinders, etc.
It is also possible to use a balance and a support in the pressurized method.

This system is an ideal iso-pressurized rotation generating engine with a simple structure, easy manufacturing process and extremely high efficiency. The above is an explanation of the structure and operation of the five basic and applied embodiments. In addition, it is possible to manufacture an iso-pressurized engine with a composite structure combining the features of the embodiments. In addition, this engine can be used for hydraulic, hydraulic, pneumatic, etc., and the use of ceramic in the structure is also effective. In addition, the side pressing method is effective for side pressing. Also, as a countermeasure against temperature rise, it is effective to provide a fluid return circuit and circulate it.
There are pressure return and pressure release return in the return circuit. It is also possible to increase thrust by increasing the compression pressure inside the cylinder by narrowing the return circuit. In addition, the input method using this method or a manual pump is also possible.

[Effect of the Invention] The eccentric pressurized rotary engine of the present invention is a mechanism for converting the pressure of fluid into rotary motion. Because of extremely low input,
It has the potential to exceed 99% efficiency. In addition, because of its simple structure and easy production of large capacity engines, it can be used in various applications. This invention is an important invention that contributes to energy conservation problems as a rotary engine, including presses, lifts, injection molding machines, civil engineering machines, and propulsion engines for vehicles and ships, generators, and refrigerators.

[Brief description of the drawings]

FIG. 1 is a structural explanatory view of an embodiment.

FIG. 2 is a structural operation explanatory diagram of the embodiment.

FIG. 3 is an explanatory diagram of a structural operation of a second embodiment.

FIG. 4 is a structural explanatory view of a third embodiment.

FIG. 5 is a structural explanatory view of a fourth embodiment.

FIG. 6 is a structural explanatory view of a fifth embodiment.

[Description of Signs] 1 prime mover 2 pressurizing pump 3 pressurizing valve 4 depressurizing valve 5 pressurizing circuit 6 accumulator 7 eccentric cam 8 stator 9 rotor 10 shaft fixed gear 11 output shaft 12 rotation direction 13 pressurizing port 14 pressurizing surface Terminal 15 Pressing surface terminal 16 Fixed internal gear provided on rotor 17 Rotor pressing surface 18 Rotor pressing surface center edge 19 Pressure regulating valve 20 Rotary joint 21 Pressurizing vane 22 Drain cock 23 Planetary differential gear 24 Peripheral internal gear fixed to stator Reference Signs List 25 Differential branch point 26 Fixed shaft 27 Fixed gear 28 Space between rotor and output shaft 29 Needle bearing 30 Output transmission column 31 Eccentric output gear or eccentric output roller 32 Pressure cylinder

[Procedure amendment 2]

[Document name to be amended] Drawing

[Correction target item name] Fig. 5

[Correction method] Change

[Correction contents]

FIG. 5

Claims (1)

[Claims] 1. A mechanism for eccentrically rotating a triangular, polygonal, or elliptical rotor using gears and cams, and a mechanism for eccentrically rotating using multiple cams, using a fluid such as hydraulic pressure or pneumatic pressure. The pressure circuit mainly has a structure in which the eccentric surface is pressed from the inside of the rotor via a rotary joint through a rotary shaft or a side plate. An eccentric pressurized rotary engine in which the rotary motion is continued by isopressing the rotor eccentric surface.