[go: up one dir, main page]

ES404600A1 - Piston-type machine - Google Patents

Piston-type machine

Info

Publication number
ES404600A1
ES404600A1 ES72404600A ES404600A ES404600A1 ES 404600 A1 ES404600 A1 ES 404600A1 ES 72404600 A ES72404600 A ES 72404600A ES 404600 A ES404600 A ES 404600A ES 404600 A1 ES404600 A1 ES 404600A1
Authority
ES
Spain
Prior art keywords
cylinders
piston
support surface
rotate
type machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES72404600A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of ES404600A1 publication Critical patent/ES404600A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F01B1/0641—Details, component parts specially adapted for such machines
    • F01B1/0644—Pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
    • F04B49/123—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
    • F04B49/128—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the cylinders, e.g. by moving a cylinder block
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F01B1/0675—Controlling
    • F01B1/0686—Controlling by changing the effective piston stroke
    • F01B1/0689—Controlling by changing the effective piston stroke by changing the excentricity of one element relative to another element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B13/00—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion
    • F01B13/04—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder
    • F01B13/06—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement
    • F01B13/061—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders
    • F01B13/062—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders cylinder block and actuating or actuated cam both rotating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/0403—Details, component parts specially adapted of such engines
    • F03C1/0435—Particularities relating to the distribution members
    • F03C1/0438—Particularities relating to the distribution members to cylindrical distribution members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/06—Control
    • F04B1/07—Control by varying the relative eccentricity between two members, e.g. a cam and a drive shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)

Abstract

The pistons are reciprocally mounted within cylinders which are disposed to rotate about a given axis perpendicularly disposed to the longitudinal axes of the cylinders. In addition, an annular support surface or ring surrounds the piston to rotate about an axis parallel to and eccentrically spaced from the axis of rotation of the cylinders. This annular support surface includes flat sliding surfaces on which each piston can slide during rotation of the cylinders and support surface.
ES72404600A 1971-07-07 1972-07-06 Piston-type machine Expired ES404600A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1003071A CH540427A (en) 1971-07-07 1971-07-07 Piston engine

Publications (1)

Publication Number Publication Date
ES404600A1 true ES404600A1 (en) 1975-06-16

Family

ID=4358584

Family Applications (1)

Application Number Title Priority Date Filing Date
ES72404600A Expired ES404600A1 (en) 1971-07-07 1972-07-06 Piston-type machine

Country Status (10)

Country Link
US (1) US3785250A (en)
JP (1) JPS54704U (en)
AT (1) AT314280B (en)
BE (1) BE785869A (en)
CH (1) CH540427A (en)
ES (1) ES404600A1 (en)
FR (1) FR2145298A5 (en)
GB (1) GB1370840A (en)
IT (1) IT962327B (en)
SE (1) SE369214B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH565328A5 (en) * 1973-05-09 1975-08-15 Sulzer Ag
CH570541A5 (en) * 1973-10-10 1975-12-15 Sulzer Ag
CH570542A5 (en) * 1973-10-15 1975-12-15 Sulzer Ag
CH571149A5 (en) * 1973-10-23 1975-12-31 Sulzer Ag
CH571645A5 (en) * 1973-11-27 1976-01-15 Sulzer Ag
CH579211A5 (en) * 1974-06-12 1976-08-31 Sulzer Ag
DE2418164C3 (en) * 1974-04-13 1978-12-14 Voith Getriebe Kg, 7920 Heidenheim Radial piston machine with internal flow
CH577643A5 (en) * 1974-05-08 1976-07-15 Escher Wyss Ag
CH591012A5 (en) * 1975-04-02 1977-08-31 Sulzer Ag
US4165677A (en) * 1978-02-27 1979-08-28 American Hydraulic Propulsion Systems, Inc. Radial piston hydraulic pump or motor with stabilized pintle shaft
JPS5877179A (en) * 1981-10-31 1983-05-10 Shimadzu Corp Rotary type fluid energy converter
RU2125163C1 (en) * 1996-07-24 1999-01-20 Алексей Тимурович Мирзоев Rotary-piston machine
RU2229608C2 (en) * 2002-08-07 2004-05-27 Мирзоев Тимур Бердиевич Rotor-piston machine
JP4670844B2 (en) * 2007-07-19 2011-04-13 トヨタ自動車株式会社 Hydraulic device
ITBO20110577A1 (en) * 2011-10-07 2013-04-08 Ecotec Ind S R L HYDRAULIC RADIAL PISTON MOTOR

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827859A (en) * 1954-07-01 1958-03-25 Bliss E W Co Hydraulic pump
US3151529A (en) * 1962-05-22 1964-10-06 Harry A Leath Motor
DE1183515B (en) * 1963-05-09 1964-12-17 Hanns Dieter Paschke Dipl Ing Rotary piston machine
US3398698A (en) * 1964-06-11 1968-08-27 Eickmann Karl Rotary radial piston machine with fluid flow supply in substantial axial direction
DE1528416C3 (en) * 1965-12-08 1975-07-31 Fuerstlich Hohenzollernsche Huettenverwaltung Laucherthal, 7481 Laucherthal Radial piston machine with pistons arranged in a star shape
US3628425A (en) * 1968-12-13 1971-12-21 Messrs Mitsubishi Jukogyo Kk Fluid motor-pump construction
DE1816435A1 (en) * 1968-12-21 1970-06-25 Voith Getriebe Kg Hydrostatic unit with floating control pin
DE1901248A1 (en) * 1969-01-11 1970-07-30 Voith Getriebe Kg Radial piston machine
DE1905787A1 (en) * 1969-02-06 1970-09-03 Kress Dr Ing Herwig Thermal engine with hydrostatic power transmission
US3663124A (en) * 1970-03-02 1972-05-16 Houdaille Industries Inc Dual crossover relief and case surge valve for hydraulic motors and pumps

Also Published As

Publication number Publication date
IT962327B (en) 1973-12-20
US3785250A (en) 1974-01-15
JPS54704U (en) 1979-01-06
CH540427A (en) 1973-08-15
DE2134944B2 (en) 1976-01-08
DE2134944A1 (en) 1973-02-22
BE785869A (en) 1973-01-05
GB1370840A (en) 1974-10-16
SE369214B (en) 1974-08-12
AT314280B (en) 1974-03-25
FR2145298A5 (en) 1973-02-16

Similar Documents

Publication Publication Date Title
ES404600A1 (en) Piston-type machine
CA1025280A (en) Double-acting piston pump for cryogenic mediums
CA997274A (en) Rotary engine with oscillating piston plate on rotating plate carrier
CH442021A (en) Rotary radial piston machine with load compensation for the pistons
CH506711A (en) Piston compressor with pistons working essentially without contact in the cylinder
GB1391788A (en) Oscillating or reciprocating device
CA1001954A (en) Rotary piston engine with relatively oscillating pistons
CA990580A (en) Reciprocating engine or pump with opposite cylinder barrels
GB922814A (en) Pump or motor device
ES289145A1 (en) Improvements in hydraulic pumps (Machine-translation by Google Translate, not legally binding)
AT322928B (en) SEAL ARRANGEMENT FOR PISTONS, SHAFTS, CYLINDERS AND THE LIKE
SE7411629L (en)
ES391803A1 (en) Rotary piston engine
ZA717668B (en) A cylinder/piston aggregate on a rotating shaft
CA1013263A (en) Rotary engine having relatively reciprocating and cylinder piston
GB1417855A (en) Piston rings and pistons
AU466681B2 (en) Reciprocating piston compressor, particularly for small refirigerator units
ES416608A1 (en) Hydraulic pump or motor
GB1419323A (en) Rotary piston machine
ES393065A1 (en) Rotary emboling machine and oscillating culatas. (Machine-translation by Google Translate, not legally binding)
GB745578A (en) Pumps with rotating and reciprocating pistons
GB1441490A (en) Pistons
GB1407179A (en) Radial piston motor
GB1255046A (en) Hydraulic rotary radial piston type pump or motor
GB718372A (en) Improvements in and relating to fluid pressure pumps and motors of the rotary radialpiston type