CN113561998A - Track traffic footboard system - Google Patents
Track traffic footboard system Download PDFInfo
- Publication number
- CN113561998A CN113561998A CN202110917926.7A CN202110917926A CN113561998A CN 113561998 A CN113561998 A CN 113561998A CN 202110917926 A CN202110917926 A CN 202110917926A CN 113561998 A CN113561998 A CN 113561998A
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- Prior art keywords
- plate
- column
- air
- pedal
- sealing baffle
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- 238000007789 sealing Methods 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 10
- 230000001846 repelling effect Effects 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 claims description 2
- 230000009467 reduction Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
- B61B1/02—General arrangement of stations and platforms including protection devices for the passengers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
- H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a track traffic pedal system, which specifically comprises: the install bin, this install bin has trilateral box, and installs the footboard device of trilateral box internal surface top and bottom, and install trilateral box openly is located the sealing baffle of footboard device intermediate position, the footboard device includes: the invention relates to the technical field of rail transit, in particular to a plate extending device which is provided with a square main body, an auxiliary energy device arranged at the top of the square main body, a treading device arranged at the top of the auxiliary energy device and cylindrical air bags arranged at two sides of the auxiliary energy device. The sealing baffle is arranged to protect the equipment in a sealing manner, the air tightness of the equipment is protected, the reduction of internal air pressure caused by the dissipation of internal air flow is avoided, the sufficiency of the internal air flow is ensured, and the running sufficiency of internal components of the equipment is protected.
Description
Technical Field
The invention relates to the technical field of rail transit, in particular to a rail transit pedal system.
Background
In the process of rail transit construction, in order to ensure the safe running of a train, a certain gap is often left between a platform and a train body, so that certain potential safety hazards are brought to passengers. Passengers are easy to trip through the gaps or get on or off the bus through steps to block feet into the gaps. In order to solve the problem, in the existing partial rail crossing line, a fixed rubber pedal is arranged at the edge of a platform so as to reduce the gap between the platform and a train body, and meanwhile, the train body is not easy to damage even if friction is generated between the rubber pedal and the train body in the running process of the train.
The self leakproofness of current track traffic footboard in the use has the hourglass, and equipment long-time wearing and tearing can lead to internal pressure to reduce in the use to influence the sufficiency of inner member motion, lead to the unable fully operation of equipment.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a track traffic pedal system, which solves the problems that the sealing performance of the existing track traffic pedal is poor in the using process, the internal pressure is reduced due to long-time abrasion of equipment in the using process, the moving sufficiency of internal components is influenced, and the equipment cannot run sufficiently.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a rail transit footboard device specifically includes:
the mounting box, this mounting box have trilateral box, and install the footboard device of trilateral box internal surface top and bottom, and install trilateral box openly is located the sealing baffle of footboard device intermediate position carries out the protection of leakproofness to equipment through sealing baffle's setting, to the gas tightness protection of equipment, avoids the inside atmospheric pressure reduction that leads to of scattering and disappearing of inside air current, ensures the sufficiency of inside air current for the operation of protection equipment internals. The pedal apparatus includes:
the plate extending device is provided with a square main body, an auxiliary energy device arranged at the top of the square main body, a treading device arranged at the top of the auxiliary energy device, and cylindrical air bags arranged at two sides of the auxiliary energy device;
the plate extending device comprises: the track plate is provided with a concave plate body, a hexagonal electromagnetic ring arranged on one side, far away from the sealing baffle, of the inner surface of the concave plate body, an extension plate arranged on one side, close to the sealing baffle, of the inner surface of the concave plate body, and repelling magnetic columns arranged on two sides of the extension plate; the electric energy is utilized through the arrangement of the hexagonal electromagnetic rings, the repelling magnetic columns and the extension plates are driven by the electromagnetic force, the number of the installation components among the components is reduced, the friction force among the components is reduced, and the working efficiency among the components is improved.
The auxiliary energy device comprises: the coil plate is provided with a rectangular plate body, a rotating column arranged in the middle of the top of the rectangular plate body, magnetic fan blades arranged on the outer surface of the rotating column, and a spacing plate arranged on one side of the rectangular plate body, which is far away from the sealing baffle plate, for supporting; through the arrangement of the magnetic fan blades and the coil plate, the magnetic fan blades are driven by the flowing of air flow, and the coil plate generates electric energy through electromagnetic conversion to supply the electric energy to equipment for supplying energy sources of the equipment.
The tread device includes: the mounting panel, this mounting panel has rectangular main part, and sets up run through the gas pocket at rectangular main part top, and install run through the gas column section of thick bamboo at gas pocket internal surface top, and install the gas cylinder of gas column section of thick bamboo internal surface, and install the gas cylinder. The air column cylinder and the through air holes are arranged to directionally guide the flowing direction of the air flow, the flowing path of the air flow is limited, the kinetic energy generated by the flowing of the air flow is fully utilized, and the utilization rate of the kinetic energy is improved.
Preferably, the surface of the track slab is connected with the installation box, the top of the front surface of the track slab is connected with the sealing baffle, and the outer surface of the repulsive magnetic column is connected with the track slab. Carry out the auxiliary connection between rail vehicle and the platform through the setting of extension board, avoid each other keeping somewhere the clearance to produce the influence to the safety of personnel's walking, extension board accessible magnetic force carries out automatic answer simultaneously, avoids the extension board to extend and leads to producing the influence to rail vehicle surface safety nature, provides the self-protection to equipment and rail vehicle's safety in utilization.
Preferably, the back of the coil plate is connected with the installation box, the top of the partition plate is connected with the pedal device, the outer wall of the coil plate is connected with the cylindrical air bag, and the front of the partition plate is connected with the sealing baffle. The air flow is guided in the horizontal direction through the arrangement of the magnetic fan blades, so that the air flow is promoted to move in a larger area, the heat generated by the mutual movement of the equipment components is cooled in an auxiliary manner, and the components can work and move for a long time.
Preferably, the mounting panel back with the install bin is connected, just the mounting panel openly with sealing baffle connects, and the air vent that runs through is located directly over the magnetism flabellum. Through the setting of a gas column section of thick bamboo and atmospheric pressure post, utilize atmospheric pressure to carry out the component support of equipment, it is more convenient that the equipment condition reaches, is applicable to more different environments, the effectual competitiveness that increases equipment self.
A track traffic pedal system comprises the following steps,
the method comprises the following steps: a person treads a pedal in the treading device, and drives the air pressure column to move downwards along the air column cylinder by utilizing the self gravity, so that the air in the air column cylinder flows downwards along the air column cylinder and the through air holes (232);
step two: the downward flow of the air flow impacts the magnetic fan blades, so that the magnetic fan blades rotate around the rotating column, the magnetic field lines of the rotating column rotate along with the rotating column, and the coil plates continuously cut the magnetic field lines to generate electric energy;
step three: a converter inside the partition plate converts the current of the coil plate and transmits the current to the inside of the hexagonal electromagnetic ring of the plate extending device;
step four: the hexagonal electromagnetic ring generates electromagnetic force to magnetically repel the repelling magnetic column, so that the extension plate extends out along the track plate to form a joint step plate;
step five: after personnel enter the rail transit equipment through the extension plate, the cylindrical air bag contracts due to the elasticity of the cylindrical air bag, and airflow backflow drives the magnetic fan blades to rotate continuously so as to supply energy continuously;
step six: the continuous energy supply maintains the extending stability of the track plate, and the air pressure column and the pedal are jacked up and reset, so that the follow-up use is facilitated.
(III) advantageous effects
The invention provides a track traffic pedal system. The method has the following beneficial effects:
the track traffic pedal system protects equipment in a sealing manner by arranging the sealing baffle, protects the air tightness of the equipment, avoids reduction of internal air pressure caused by dissipation of internal air flow, ensures sufficiency of the internal air flow, and is used for protecting the operating sufficiency of internal components of the equipment.
According to the track traffic pedal system, electric energy is utilized through the arrangement of the hexagonal electromagnetic rings, the repelling magnetic columns and the extension plates are driven by the electromagnetic force, the number of the installation components among the components is reduced, the friction force among the components is reduced, and the working efficiency among the components is improved.
The magnetic fan blades are driven by the air flow through the arrangement of the magnetic fan blades and the coil plates, and the coil plates generate electric energy through electromagnetic conversion to supply the electric energy to equipment for supplying energy sources of the equipment.
The track traffic pedal system guides the flowing direction of the air flow in a directional mode through the air column cylinder and the through air holes, limits the flowing path of the air flow, makes full use of kinetic energy generated by the flowing of the air flow, and improves the utilization rate of the kinetic energy.
(five), this track traffic footboard system, the setting through the extension board is to carrying out auxiliary connection between rail vehicle and the platform, avoids the clearance of keeping somewhere each other to produce the influence to the safety of personnel's walking, and extension board accessible magnetic force carries out automatic answer simultaneously, avoids the extension board to extend and leads to producing the influence to rail vehicle surface safety nature, provides the self-protection to equipment and rail vehicle's safety in utilization.
According to the track traffic pedal system, the air flow is guided in the horizontal direction through the arrangement of the magnetic fan blades, the air flow is promoted to move in a larger area, heat generated by mutual movement of equipment components is cooled in an auxiliary mode, and the components can work and move for a long time.
(seventhly), this track traffic footboard system, through the setting of a gas column section of thick bamboo and atmospheric pressure post, utilize atmospheric pressure to carry out the component support of equipment, equipment condition reaches more conveniently, is applicable to more different environments, the competition of effectual increase equipment self.
Drawings
FIG. 1 is a block flow diagram of a track traffic step system of the present invention;
FIG. 2 is a schematic structural view of the present invention as a whole;
FIG. 3 is a schematic view of the overall appearance structure of the present invention;
FIG. 4 is a schematic view of the pedal apparatus of the present invention;
FIG. 5 is a schematic structural view of the plate extending device of the present invention;
FIG. 6 is a schematic structural diagram of an auxiliary energy device according to the present invention;
FIG. 7 is a schematic view of the pedaling apparatus according to the present invention;
in the figure: the device comprises an installation box 1, a pedal device 2, a plate extending device 21, a track plate 211, a hexagonal electromagnetic ring 212, an extending plate 213, a repulsive magnetic column 214, an auxiliary energy device 22, a coil plate 221, a rotating column 222, a magnetic fan blade 223, a partition plate 224, a pedal device 23, an installation plate 231, a through air hole 232, an air column cylinder 233, an air pressure column 234, a pedal 235, a cylindrical air bag 24 and a sealing baffle 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-7, the present invention provides a technical solution: a rail transit footboard device specifically includes:
install bin 1, this install bin 1 has trilateral box to and install the footboard device 2 at trilateral box internal surface top and bottom, and install and openly be located the seal baffle 3 of footboard device 2 intermediate position at trilateral box, carry out the protection of leakproofness to equipment through seal baffle 3's setting, to the gas tightness protection of equipment, avoid the inside atmospheric pressure reduction that leads to of scattering and disappearing of inside air current, ensure the sufficiency of inside air current, for the abundant of protection equipment internals operation. The pedal apparatus 2 includes:
a plate extending device 21, wherein the plate extending device 21 is provided with a square main body, an auxiliary energy device 22 arranged at the top of the square main body, a treading device 23 arranged at the top of the auxiliary energy device 22, and cylindrical air bags 24 arranged at two sides of the auxiliary energy device 22;
the plate extending device 21 includes: a track plate 211, wherein the track plate 211 has a concave plate body, a hexagonal electromagnetic ring 212 installed on the inner surface of the concave plate body far away from the sealing baffle 3, an extension plate 213 installed on the inner surface of the concave plate body near the sealing baffle 3, and repelling magnetic columns 214 installed on both sides of the extension plate 213; the number of components to be mounted on each other is reduced, frictional force between the components is reduced, and the work efficiency between the components is improved.
The auxiliary energy device 22 includes: a coil plate 221, wherein the coil plate 221 has a rectangular plate body, a rotating column 222 mounted at the middle position of the top of the rectangular plate body, a magnetic fan blade 223 mounted on the outer surface of the rotating column 222, and a spacing plate 224 mounted on the rectangular plate body and supported at the side far away from the sealing baffle 3; through the arrangement of the magnetic fan blades 223 and the coil plates 221, the magnetic fan blades 223 are driven by the flow of air flow, and the coil plates 221 generate electric energy through electromagnetic conversion to supply the electric energy to the equipment for supplying the energy source of the equipment.
The stepping device 23 includes: and a mounting plate 231, the mounting plate 231 having a rectangular body, and a through air hole 232 opened at a top of the rectangular body, and mounted on an air column cylinder 233 on a top of an inner surface of the through air hole 232, and a gas strut 234 mounted on an inner surface of the air column cylinder 233, and mounted on a pedal 235 on a top of the gas strut 234. The air column cylinder 233 and the through air holes 232 are arranged to directionally guide the flowing direction of the air flow, limit the flowing path of the air flow, fully utilize the kinetic energy generated by the air flow and improve the utilization rate of the kinetic energy.
The surface of the track plate 211 is connected with the installation case 1, the top of the front surface of the track plate 211 is connected with the sealing baffle 3, and the outer surface of the repelling magnetic column 214 is connected with the track plate 211. Carry out auxiliary connection between rail vehicle and the platform through the setting of extension board 213, avoid keeping somewhere clearance each other to produce the influence to the safety of personnel's walking, extension board 213 accessible magnetic force carries out automatic answer simultaneously, avoids extension board 213 to extend and leads to producing the influence to rail vehicle surface safety nature, provides self-protection to equipment and rail vehicle's safety in utilization.
The back of the coil plate 221 is connected with the installation case 1, and the top of the partition plate 224 is connected with the pedal device 2, and the outer wall of the coil plate 221 is connected with the cylindrical bladder 24, and the front of the partition plate 224 is connected with the sealing baffle 3. The magnetic fan blades 223 are arranged to guide the airflow in the horizontal direction, so that the airflow is promoted to move in a larger area, the heat generated by the mutual movement of the equipment components is reduced in an auxiliary manner, and the components can work and move for a long time.
The back of the mounting plate 231 is connected to the mounting box 1, and the front of the mounting plate 231 is connected to the sealing baffle 3, and the through air hole 232 is located right above the magnetic fan blade 223. Through the setting of gas column casing 233 and pneumatic column 234, utilize atmospheric pressure to carry out the component of equipment and support, equipment condition reaches more conveniently, is applicable to more different environment, the effectual competitiveness that increases equipment self.
The first embodiment is as follows:
referring to fig. 1-7, the present invention provides a technical solution: a track traffic pedal system comprises the following steps,
the method comprises the following steps: a person steps on a pedal 235 in the stepping device 23, and drives the air pressure column 234 to move downwards along the air column cylinder 233 by utilizing the self gravity, so that the air in the air column cylinder 233 flows downwards along the air column cylinder 233 and the through air holes 232;
step two: the downward flow of the air flow impacts the magnetic fan blades 223, so that the magnetic fan blades 223 rotate around the rotating column 222, the magnetic field lines of the rotating column 222 rotate along with the magnetic field lines, and the coil plate 221 continuously cuts the magnetic field lines to generate electric energy;
step three: the converter inside the partition plate 224 converts the current of the coil plate 221 and transmits the current to the inside of the hexagonal electromagnetic ring 212 of the plate extending device 21;
step four: the hexagonal electromagnet ring 212 generates electromagnetic force to magnetically repel the repelling magnetic column 214, so that the extension plate 213 extends out along the track plate 211 to form a joint step plate;
step five: after the personnel enter the interior of the rail transit equipment through the extension plate 213, the cylindrical air bag 24 contracts due to the elasticity of the cylindrical air bag, and the airflow reflows to drive the magnetic fan blades 223 to rotate continuously so as to supply energy continuously;
step six: the continuous power supply maintains the extending stability of the track plate 211, and jacks up the air pressure column 234 and the pedal 235 to reset, thereby facilitating the subsequent use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A rail transit footboard device specifically includes:
install bin (1), this install bin (1) has trilateral box, and installs footboard device (2) of trilateral box internal surface top and bottom, and install trilateral box openly is located sealing baffle (3) of footboard device (2) intermediate position, its characterized in that: the pedal device (2) includes:
the plate extending device (21) is provided with a square main body, an auxiliary energy device (22) arranged at the top of the square main body, a treading device (23) arranged at the top of the auxiliary energy device (22), and cylindrical air bags (24) arranged at two sides of the auxiliary energy device (22);
the plate extending device (21) comprises: the track plate (211) is provided with a concave plate body, a hexagonal electromagnetic ring (212) which is arranged on one side, away from the sealing baffle (3), of the inner surface of the concave plate body, an extension plate (213) which is arranged on one side, close to the sealing baffle (3), of the inner surface of the concave plate body, and repelling magnetic columns (214) which are arranged on two sides of the extension plate (213);
the auxiliary energy device (22) comprises: the coil plate (221), the coil plate (221) has a rectangular plate body, a rotary column (222) installed at the middle position of the top of the rectangular plate body, a magnetic fan blade (223) installed on the outer surface of the rotary column (222), and a partition plate (224) installed on the rectangular plate body and supported on one side far away from the sealing baffle plate (3);
the tread device (23) comprises: the mounting panel (231), this mounting panel (231) have a rectangular main part, and set up run through gas pocket (232) at rectangular main part top, and install run through gas column section of thick bamboo (233) at gas pocket (232) internal surface top, and install gas cylinder (234) of gas column section of thick bamboo (233) internal surface, and install step board (235) at gas cylinder (234) top.
2. A rail transit pedal arrangement as claimed in claim 1, wherein: the surface of the track plate (211) is connected with the installation box (1), the top of the front surface of the track plate (211) is connected with the sealing baffle (3), and the outer surface of the repelling magnetic column (214) is connected with the track plate (211).
3. A rail transit pedal arrangement as claimed in claim 1, wherein: the back of the coil plate (221) is connected with the installation box (1), the top of the partition plate (224) is connected with the pedal device (2), the outer wall of the coil plate (221) is connected with the cylindrical air bag (24), and the front of the partition plate (224) is connected with the sealing baffle (3).
4. A rail transit pedal arrangement as claimed in claim 1, wherein: the mounting panel (231) the back with install bin (1) is connected, just mounting panel (231) openly with sealing baffle (3) are connected, and run through gas pocket (232) and be located directly over magnetism flabellum (223).
5. A track traffic pedal system characterized by: comprises the following steps of (a) carrying out,
the method comprises the following steps: a person steps on a pedal (235) in the stepping device (23), and the air pressure column (234) is driven by the self gravity to move downwards along the air column cylinder (233), so that the air in the air column cylinder (233) flows downwards along the air column cylinder (233) and the through air holes (232);
step two: the downward flow of the air flow impacts the magnetic fan blades (223), so that the magnetic fan blades (223) rotate around the rotating column (222), the magnetic field lines of the rotating column (222) rotate along with the rotating column, and the coil plate (221) cuts the magnetic field lines continuously to generate electric energy;
step three: a converter inside the spacing plate (224) converts the current of the coil plate (221) and transmits the current to the inside of the hexagonal electromagnetic ring (212) of the plate extending device (21);
step four: the hexagonal electromagnetic ring (212) generates electromagnetic force to repel the repelling magnetic column (214) in a magnetic manner, so that the extension plate (213) extends out along the track plate (211) to form a joint step plate;
step five: after personnel enter the rail transit equipment through the extension plate (213), the cylindrical air bag (24) contracts due to the elasticity of the cylindrical air bag, and airflow backflow drives the magnetic fan blades (223) to continuously rotate so as to continuously supply energy;
step six: the continuous energy supply maintains the extending stability of the track plate (211), and the air pressure column (234) and the pedal (235) are jacked up to reset, so that the subsequent use is facilitated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110917926.7A CN113561998A (en) | 2021-08-11 | 2021-08-11 | Track traffic footboard system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110917926.7A CN113561998A (en) | 2021-08-11 | 2021-08-11 | Track traffic footboard system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113561998A true CN113561998A (en) | 2021-10-29 |
Family
ID=78171203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110917926.7A Withdrawn CN113561998A (en) | 2021-08-11 | 2021-08-11 | Track traffic footboard system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113561998A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6321657B1 (en) * | 1998-03-03 | 2001-11-27 | William E. Owen | Rail transit system |
| US6437684B1 (en) * | 1996-06-17 | 2002-08-20 | Electronic Key Systems (E.K.S.) Sarl | Electronic locking device |
| WO2016102864A1 (en) * | 2014-12-22 | 2016-06-30 | Christophe Arnould | Slab producing electrical energy, apparatus for producing electrical energy comprising a matrix of slabs, and facility producing electrical energy equipped with such apparatuses |
| CN107962978A (en) * | 2017-11-10 | 2018-04-27 | 成都天府轨谷科技有限公司 | Train stops execution system automatically |
| CN109367553A (en) * | 2018-12-05 | 2019-02-22 | 蒋家林 | A kind of upper and lower passenger's safe pedal device of rail traffic platform |
-
2021
- 2021-08-11 CN CN202110917926.7A patent/CN113561998A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6437684B1 (en) * | 1996-06-17 | 2002-08-20 | Electronic Key Systems (E.K.S.) Sarl | Electronic locking device |
| US6321657B1 (en) * | 1998-03-03 | 2001-11-27 | William E. Owen | Rail transit system |
| WO2016102864A1 (en) * | 2014-12-22 | 2016-06-30 | Christophe Arnould | Slab producing electrical energy, apparatus for producing electrical energy comprising a matrix of slabs, and facility producing electrical energy equipped with such apparatuses |
| CN107962978A (en) * | 2017-11-10 | 2018-04-27 | 成都天府轨谷科技有限公司 | Train stops execution system automatically |
| CN109367553A (en) * | 2018-12-05 | 2019-02-22 | 蒋家林 | A kind of upper and lower passenger's safe pedal device of rail traffic platform |
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Application publication date: 20211029 |