CN208291244U - A kind of standardization track vehicular traffic auxiliary braking control assembly - Google Patents
A kind of standardization track vehicular traffic auxiliary braking control assembly Download PDFInfo
- Publication number
- CN208291244U CN208291244U CN201820832923.7U CN201820832923U CN208291244U CN 208291244 U CN208291244 U CN 208291244U CN 201820832923 U CN201820832923 U CN 201820832923U CN 208291244 U CN208291244 U CN 208291244U
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- China
- Prior art keywords
- auxiliary braking
- braking control
- cover board
- control element
- gas path
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Abstract
The utility model discloses a kind of standardization track vehicular traffic auxiliary braking control assembly; including auxiliary braking control unit and protection shell; auxiliary braking control unit include gas path plate, the control element being integrated on gas path plate, the multiple air-path interfaces being connect with vehicle and with control element and the one-to-one shielding device of air-path interface, gas circuit plate surface is equipped with mounting hole for installing control element；Elementary path is formed between multiple control elements and air-path interface, it is according to preset demand, the control element for the demand that do not meet and/or air-path interface is matched using corresponding shielding device, so that elementary path is converted to the practical access for meeting demand；Protection shell is mounted on the side that control element is equipped on gas path plate.The utility model provides rail traffic vehicles auxiliary braking control assembly that is a kind of general in disparity items and exchanging, and optimizes to protective device, makes its more convenient operation.
Description
Technical field
The utility model relates to rail traffic vehicles auxiliary braking control field more particularly to a kind of standardization track traffic
Vehicle auxiliary braking control assembly.
Background technique
Auxiliary braking control unit is mainly used for realizing the miscellaneous function in addition to control for brake at present, such as vehicle braking wind
The air of cylinder supplies, and the pressure of parking brake control, AIRMATIC Dual Control supplies control.In the prior art, when auxiliary braking control
Unit processed can be gentle to the functional component in auxiliary braking control unit according to actual needs in the system design of detailed programs
Road interface is increased or decreased, and is integrated and is set so as to cause the difference that disparity items requires progress auxiliary braking control unit
Meter, the auxiliary braking control unit designed also have different connection sizes, and the size of gas path plate and layout is caused to have very
Big difference, due to poor universality, there are the duplication of labour on design is manufactured, the problems such as claim for eot, increased costs.
In addition, rail traffic vehicles auxiliary braking control unit is generally mounted under vehicle, in vehicle operation on track
Sundries may be taken up by air-flow, damage to the auxiliary braking control unit being installed under vehicle, in the prior art auxiliary system
It moves control unit and protects case lid general structure such as Fig. 7, open such case lid and unclamp connection shell firstly the need of with spanner and integrate
The ground line of gas path plate, case lid can just be removed by reusing private key opening cam lock, then to auxiliary braking control unit
On component carry out inspection verification, also need to load onto protection case lid after completing maintenance operation, lock cam lock, take back ground line,
Step is more many and diverse, and vehicle maintenance staff also more dislike this.
Utility model content
In order to solve the problems in the existing technology, the utility model provides a kind of general and mutual in disparity items
The rail traffic vehicles auxiliary braking control assembly changed meets the auxiliary braking control function that a variety of urban rail transit vehicles use
Can, and optimization design has been done to the protective device of auxiliary braking control unit, make its more convenient behaviour in vehicle maintenance operation
Make, the technical solution is as follows:
The utility model provides a kind of rail traffic vehicles auxiliary braking control assembly, including auxiliary braking control unit
With protection shell, the auxiliary braking control unit includes gas path plate, the control element and track that are integrated on the gas path plate
Vehicular traffic connection multiple air-path interfaces and with the control element and the one-to-one shielding device of air-path interface, it is described
The surface of gas path plate offers the mounting hole for installing the control element；Between the multiple control element and air-path interface
Elementary path is formed, according to preset demand, the control element for the demand that do not meet and/or air-path interface are utilized into corresponding shielding
Device is matched so that the elementary path is converted to the practical access for meeting demand, the practical access not from shielding
Device is completed to pass through in the control element and/or air-path interface that cooperate；The gas path plate of the auxiliary braking control unit is mounted on
Rail traffic vehicles bottom, the protection shell are mounted on the side that control element is equipped on the gas path plate, are used for institute
Control element is stated to be isolated with protection hull outside.
Further, the control element include overflow valve, it is pressure reducing valve, test splice, cock, check-valves, pulse valve, double
One of wind test splice, pressure switch or a variety of are filled to check-valves, filter, band.
Further, the shielding device includes connecting flange and screw plug, according to preset demand, discretionary wiring method
Blue or screw plug realizes function of shielding, the overflow valve, pressure reducing valve, cock, check-valves, pulse valve, double check valve, filtering
The corresponding shielding device that device and band fill wind test splice is connecting flange, the corresponding screen of the test splice and pressure switch
Covering device is screw plug.
Further, the corresponding shielding device of the air-path interface is screw plug.
Further, the control element further includes throttle valve, if the throttle valve does not meet demand, by the throttling
Valve is unloaded from the gas path plate.
Further, a side of the protection shell is equipped with notch, and the protection shell is equipped with cover board, has
The side of the notch is fixedly connected with the gas path plate, and the control device on the gas path plate is made to be contained in the protection shell
Interior, the cover board can rotate in response to opening action, and then form the protection shell at the cover board and open
Mouthful.
Further, button is fastened in the side setting of the protection shell, and the cover board, which is equipped with, fastens fastening for snap fit conjunction with described
Slot and/or the cover board are equipped with one or more cam locks, and the cam lock is used to the cover board being locked at protection shell
On, the cover board is connect with the protection shell using hinge, and any side of the cover board, the hinge is arranged in the hinge
Chain is damp hinge, the deck side edge where the damp hinge with it is described fasten slot where deck side edge it is relatively parallel.
Further, have side perimeters jaggy on the protection shell equipped with flange, the flange and the gas circuit
Plate is bolted, and gasket seal is provided between the flange and the gas path plate, and what is formed on the protection shell opens
Mouth edge is provided with sealing strip, and the sealing strip and the cover board edge cooperate.
Further, gas vent is provided on the protection shell.
It further, further include ground line, one end of the ground line is arranged on gas path plate, and other end setting is being protected
On shell.
Technical solution bring provided by the utility model has the beneficial effect that:
A. multiple control elements are integrated on one piece of gas path plate by the utility model, what unification was connect with rail traffic vehicles
Air-path interface is realized general in disparity items and is exchanged, design, production and delivery cycle and the production of new projects is greatly reduced
The cost of product.
B. the utility model function is complete, for certain unwanted functions, using connecting flange or screw plug to control
Element or air-path interface are sealed or block, meanwhile, it can be according to actual needs to auxiliary braking control in detailed programs design
Control element and air-path interface on unit processed are increased or decreased, and have extensive use scope.
C. only need opening cover board to desired position can be to function part when carrying out maintenance to auxiliary braking control unit
Part carries out operation, buttresses cover board without professional, without disconnecting grounding connection and the entire protection shell of disassembly, easy to operate province
When；Realize water proof and dust proof protection, protection shell and internal auxiliary braking control unit.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the initial passage structure chart of auxiliary braking control assembly provided by the embodiment of the utility model；
Fig. 2 is provided by the embodiment of the utility model to connect to the control element of auxiliary braking control assembly and gas circuit in Fig. 1
Access structure figure after mouth shielding；
Fig. 3 is that the cover plate closing state of the protection shell of auxiliary braking control assembly provided by the embodiment of the utility model is shown
It is intended to；
Fig. 4 is that the cover board opening state of the protection shell of auxiliary braking control assembly provided by the embodiment of the utility model is shown
It is intended to；
Fig. 5 is the gasket seal mounting structure schematic diagram of auxiliary braking control assembly provided by the embodiment of the utility model；
Fig. 6 is the protective shell body side sectional view of auxiliary braking control assembly provided by the embodiment of the utility model；
Fig. 7 is auxiliary braking control unit and protective enclosure structure perspective diagram in the prior art；
Fig. 8 is the another structure chart of cover board locking mechanism provided by the embodiment of the utility model.
Wherein, appended drawing reference includes: 1- control unit, 11- gas path plate, 111- overflow valve, 112- pressure reducing valve, 113- test
Connector, 114- cock, 115- check-valves, 116- pulse valve, 117- double check valve, 118- filter, 119- throttle valve, 121-
First air-path interface, the second air-path interface of 122-, 123- third air-path interface, the 4th air-path interface of 124-, the 5th gas circuit of 125-
Interface, the 6th air-path interface of 126-, the 7th air-path interface of 127-, 128- band fill wind test splice, 129- pressure switch, 2- protection
Shell, 21- cover board, 22- opening, 23- fasten button, and 24- fastens slot, 25- hinge, 26- flange, 27- bolt, 28- gasket seal, 29-
Sealing strip, 30- gas vent, 3- ground line, 4- cam lock.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the embodiment of the utility model a part, instead of all the embodiments.Based on the reality in the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts is all answered
When the range for belonging to the utility model protection.
In one embodiment of the utility model, a kind of rail traffic vehicles auxiliary braking control assembly is provided, is joined
See Fig. 4, rail traffic vehicles auxiliary braking control assembly includes auxiliary braking control unit 1 and protection shell 2, the auxiliary system
Dynamic control unit 1 include gas path plate 11, the control element being integrated on the gas path plate 11, connect with rail traffic vehicles it is more
A air-path interface and with the control element and the one-to-one shielding device of the air-path interface, the table of the gas path plate 11
Face offers the mounting hole for installing the control element；Base is formed between the multiple control element and the air-path interface
This access, according to preset demand, by the control element for the demand that do not meet and/or air-path interface using corresponding shielding device with
Cooperation so that the elementary path is converted to the practical access for meeting demand, the practical access is not from complete with shielding device
At being passed through in the control element and/or air-path interface of cooperation.Multiple control elements are integrated on one piece of gas path plate, unified and rail
The air-path interface of road vehicular traffic connection is realized general in disparity items and is exchanged, by such design, may be implemented producing
Completely generalization of period longest integrated air board during product design and produce, so as to which setting for new projects is greatly reduced
The period is counted, production cycle and project delivery cycle, the cost of product also can be reduced accordingly.
The control element includes overflow valve 111, pressure reducing valve 112, test splice 113, cock 114, check-valves 115, arteries and veins
It rushes valve 116, double check valve 117, filter 118, band and fills one of wind test splice 128, pressure switch 129 or a variety of.
The shielding device includes connecting flange and screw plug, and according to preset demand, discretionary wiring method is blue or screw plug is realized
Function of shielding, the overflow valve 111, pressure reducing valve 112, cock 114, check-valves 115, pulse valve 116, double check valve 117, mistake
The corresponding shielding device that filter 118 and band fill wind test splice 128 is connecting flange；The test splice 113 and pressure are opened
The corresponding shielding device for closing 129 is screw plug；The corresponding shielding device of the air-path interface is screw plug；The gas circuit
Interface includes the first air-path interface 121, the second air-path interface 122, third air-path interface 123, the 4th air-path interface the 124, the 5th
Air-path interface 125, the 6th air-path interface 126, the 7th air-path interface 127, the corresponding shielding device of the multiple air-path interface are
Screw plug.
The utility model in design using using component it is most, function it is most complete meet a variety of urban rail transit vehicles
The gas path plate of common auxiliary braking control function, in detailed programs design according to actual needs in auxiliary braking control unit
Control element and air-path interface increased or decreased.When carrying out project, function unwanted for rail traffic vehicles,
Discretionary wiring method is blue or screw plug is shielded, and realizes function required for only selecting.Realize the first tool of function of shielding
Body implementation method is as follows: referring to Fig. 1 and Fig. 2, certain function is not needed in some detailed programs, this function is obtained by connecting flange
To realize, for example, Fig. 2 be in Fig. 1 cock 114 and the second air-path interface 122 respectively by connecting flange and screw plug
Access structure figure after being replaced, compare Fig. 1 and Fig. 2 it is found that in Fig. 1 cock 114 position pass through shielding device replacement,
Replaced connecting flange is shown in Fig. 2, connecting flange is mounted in corresponding mounting hole, and the practical access is not from even
It is passed through in acting flange, realization substitutes cock with connecting flange, to realize the purpose of selection required function, can reach preset need
It asks.
Realize function of shielding second of specific implementation method it is as follows: when in some detailed programs do not use this auxiliary braking
In control assembly when some air-path interface, screw plug can be used and close unwanted air-path interface, specifically, compare figure
The replacement of shielding device is passed through in the position of the second air-path interface 122 in 1 and Fig. 2, Fig. 1, and replaced screwed plug is shown in Fig. 2
Head is not used the second air-path interface 122, is closed air-path interface 122 using screw plug, the practical access is not from screwed plug
It is passed through in head, realizes function of shielding.
It realizes that the third specific implementation method of function of shielding is as follows: not using connecting flange or screw plug, directly unload
The control element is carried, specifically, the control element further includes throttle valve 119, if the throttle valve 119 does not meet demand,
Then the throttle valve 119 is unloaded from the gas path plate 11, installation throttle valve 119 mounting hole on without install other zero
Part substitution, the practical access are not passed through from this mounting hole, realize function of shielding.
Further, the utility model has done optimization design, the auxiliary to the protective device of auxiliary braking control unit
The gas path plate 11 of brak control unit 1 is mounted on rail traffic vehicles bottom, and the protection shell 2 is mounted on the gas path plate 11
On the side of the control element is installed, for will be isolated outside the control element and the protection shell 2.Referring to
The specific structure of Fig. 3 and Fig. 4, the protection shell 2 are as follows: a side of the protection shell 2 is equipped with notch, and protective shell
Body is equipped with cover board 21, has side jaggy and is fixedly connected with gas path plate, is contained in the control device on gas path plate described
It protects in shell 2, cover board 21 can rotate in response to opening action, and then make that shell is protected to form opening at cover board
22.The auxiliary braking control assembly further includes ground line 3, and one end of the ground line 3 is arranged on gas path plate, and the other end is set
It sets on protection shell 2, only needs to open the cover board on protection shell when carrying out maintenance to brak control unit, do not need to disconnect
Grounding connection and the entire protection shell of disassembly, greatly simplify operational sequence.Preferably, protection shell 2 is cuboid.
Above-mentioned cover board 21 can rotate in response to opening action, and specific embodiment can be with are as follows: in the guarantor
Button 23 is fastened in the side setting of protective case body 2, the cover board 21 be equipped with it is described fasten buckle 23 cooperate fasten slot 24 (it is above-mentioned fasten buckle 23 and
The setting position for fastening slot 24 can be interchanged, described to fasten button 23 and fasten slot 24 and be arranged in simultaneously on cover board 21), it is preferable that it fastens
The bottom of protection shell 2 is arranged in button 23, and setting quantity is two, fastens button for two and is alternatively arranged, rotation is fastened button 23 and disengaged it from
It is described to fasten slot 24, i.e., openable cover board 21；After being completed to maintenance, it is only necessary to close cover board, then bolt button 23 is buckled into and fastens slot
In 24.In addition to the embodiment of above-mentioned opening, cam lock structure can also be used:
The cover board 21 is equipped with one or more cam locks, and the cam lock is used to the cover board 21 being locked at protection
On shell 2, the cam lock is equipped with key, i.e., the lockhole of the cam lock is only inserted into key, and rotation key could be beaten
The cover board 21 is opened, the setting of cam lock can prevent other people from arbitrarily opening cover board, safety coefficient be improved, since cam lock is existing
There is technology, its specific internal structure and working principle are repeated no more.It is of course also possible to use fasten detain/fasten slot and cam lock
The mode that the two combines, referring to Fig. 8, i.e., only cam lock 4 is opened and fastens in the state that button 23 is detached from and fastens slot 24, and cover board 21 is
It can open.
The embodiment for opening cover board 21 can be such that the cover board 21 is connect with protection shell 2 using hinge 25,
Any side of the cover board 21 is arranged in the hinge 25, and the hinge 25 preferably uses damp hinge, the damp hinge
21 side of cover board at place and 21 side of cover board for fastening 24 place of slot are relatively parallel, so that when opening cover board 21, it is described
Cover board 21 to far from fasten buckle 23 direction rotate, in closure flap 21, the cover board 21 to close to fasten buckle 23 direction rotation；
It only needs opening cover board to desired position that can carry out operation to functional component when realizing maintenance, buttress lid without professional
Plate saves manpower, saves the time.
In one embodiment of the utility model, protection shell 2 is connected by screw bolts with auxiliary braking control unit, from
And dismounting difficulty is reduced, disassembly efficiency is improved, facilitates maintenance, referring specifically in Fig. 3 to structure shown in fig. 6, the protective shell
Have side perimeters jaggy on body 2 equipped with flange 26, the flange 26 is connect with the gas path plate 11 by bolt 27, flange
Gasket seal 28 is preferably provided between 26 and the gas path plate 11.22 edge of the opening setting formed on the protection shell 2
There is sealing strip 29, the sealing strip 29 cooperates with 21 edge of cover board, realizes sealing.Above-mentioned gasket seal 28 is described in enhancing
The leakproofness of the indentation, there of shell 2 is protected, the sealing strip 29 is the leakproofness of the opening of the enhancing protection shell 2,
Under the action of the gasket seal 28 and sealing strip 29, water proof and dust proof can be better achieved in the protection shell 2, prevent foreign object from invading
Enter, to realize the degree of protection of IP54.
Due to being integrated with various control device, including various valves on the gas path plate 11 of auxiliary braking control unit, meeting exists
Certain air pressure, which is generated, in protection shell 2 is provided with gas vent 30 on the protection shell 2 in a preferred embodiment,
The gas vent 30 is chosen as round or other arbitrary shapes, and the size and number of the gas vent 30 can be according to actual exhaust
Depending on demand.
The utility model provides rail traffic vehicles auxiliary braking control that is a kind of general in disparity items and exchanging
Component meets the auxiliary braking control function that a variety of urban rail transit vehicles use, and to the guarantor of auxiliary braking control unit
Protection unit has done optimization design, so that protection shell protects auxiliary braking control unit, carries out only needing to open when maintenance covering
Plate to desired position can carry out operation to functional component, easy to operate time saving and energy saving, realize water proof and dust proof protection.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of standardization track vehicular traffic auxiliary braking control assembly, which is characterized in that including auxiliary braking control unit
(1) include gas path plate (11), be integrated on the gas path plate (11) with protection shell (2), the auxiliary braking control unit (1)
Control element, multiple air-path interfaces for being connect with rail traffic vehicles and with the control element and the air-path interface one
The surface of one corresponding shielding device, the gas path plate (11) offers the mounting hole for installing the control element；
Elementary path is formed between the multiple control element and the air-path interface, according to preset demand, will not meet is needed
The control element and/or air-path interface asked are matched using corresponding shielding device, so that the elementary path is converted to symbol
The practical access of conjunction demand, the practical access is not from the control element and/or air-path interface for completing cooperation with shielding device
It passes through；
The gas path plate (11) of the auxiliary braking control unit (1) is mounted on rail traffic vehicles bottom, the protection shell (2)
It is mounted on the side for being equipped with the control element on the gas path plate (11), is used for the control element and the protective shell
It is isolated outside body (2).
2. standardization track vehicular traffic auxiliary braking control assembly according to claim 1, which is characterized in that the control
Element processed includes overflow valve (111), pressure reducing valve (112), test splice (113), cock (114), check-valves (115), pulse valve
(116), double check valve (117), filter (118), band fill one of wind test splice (128), pressure switch (129) or
It is a variety of.
3. standardization track vehicular traffic auxiliary braking control assembly according to claim 2, which is characterized in that the screen
Covering device includes connecting flange and screw plug, according to preset demand, selects to lead to flange or screw plug realizes function of shielding,
The overflow valve (111), pressure reducing valve (112), cock (114), check-valves (115), pulse valve (116), double check valve
(117), it is connecting flange, the test splice that filter (118) and band, which fill the corresponding shielding device of wind test splice (128),
(113) and the corresponding shielding device of pressure switch (129) is screw plug.
4. standardization track vehicular traffic auxiliary braking control assembly according to claim 3, which is characterized in that the gas
Interface corresponding shielding device in road is screw plug.
5. standardization track vehicular traffic auxiliary braking control assembly according to claim 2, which is characterized in that the control
Element processed further includes throttle valve (119), if the throttle valve (119) does not meet demand, by the throttle valve (119) from described
Gas path plate unloads on (11).
6. standardization track vehicular traffic auxiliary braking control assembly according to claim 1, which is characterized in that the guarantor
One side of protective case body (2) be equipped with notch, and the protection shell be equipped with cover board (21), with the notch side and
The gas path plate is fixedly connected, and is contained in the control device on the gas path plate in the protection shell (2), the cover board
(21) it can rotate in response to opening action, and then the protection shell is made to form opening (22) at the cover board.
7. standardization track vehicular traffic auxiliary braking control assembly according to claim 6, which is characterized in that the guarantor
Protective case body (2) side setting fastens button (23), the cover board (21) be equipped with it is described fasten buckle (23) cooperate fasten slot (24),
And/or the cover board (21) is equipped with one or more cam locks, the cam lock is used to the cover board (21) being locked at guarantor
On protective case body (2),
The cover board (21) is connect with the protection shell (2) using hinge (25), and the hinge (25) is arranged in the cover board
(21) any side, the hinge (25) are damp hinge, and cover board (21) side where the damp hinge is fastened with described
Cover board (21) side where slot (24) is relatively parallel.
8. standardization track vehicular traffic auxiliary braking control assembly according to claim 6, which is characterized in that the guarantor
Have side perimeters jaggy on protective case body (2) equipped with flange (26), the flange (26) and the gas path plate (11) pass through spiral shell
Bolt (27) connection, is provided with gasket seal (28), the protection shell (2) between the flange (26) and the gas path plate (11)
Opening (22) edge of upper formation is provided with sealing strip (29), and the sealing strip (29) and the cover board (21) edge cooperate.
9. standardization track vehicular traffic auxiliary braking control assembly according to claim 6, which is characterized in that the guarantor
Gas vent (30) are provided on protective case body (2).
10. standardization track vehicular traffic auxiliary braking control assembly according to claim 6, which is characterized in that also wrap
It includes ground line (3), one end of the ground line (3) is arranged on the gas path plate (11), and the other end is arranged in the protective shell
On body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820832923.7U CN208291244U (en) | 2018-05-31 | 2018-05-31 | A kind of standardization track vehicular traffic auxiliary braking control assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820832923.7U CN208291244U (en) | 2018-05-31 | 2018-05-31 | A kind of standardization track vehicular traffic auxiliary braking control assembly |
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| Publication Number | Publication Date |
|---|---|
| CN208291244U true CN208291244U (en) | 2018-12-28 |
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ID=64723385
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|---|---|---|---|
| CN201820832923.7U Active CN208291244U (en) | 2018-05-31 | 2018-05-31 | A kind of standardization track vehicular traffic auxiliary braking control assembly |
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| CN (1) | CN208291244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987112A (en) * | 2019-03-07 | 2019-07-09 | 克诺尔车辆设备(苏州)有限公司 | A kind of rail traffic vehicles auxiliary braking control system |
-
2018
- 2018-05-31 CN CN201820832923.7U patent/CN208291244U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987112A (en) * | 2019-03-07 | 2019-07-09 | 克诺尔车辆设备(苏州)有限公司 | A kind of rail traffic vehicles auxiliary braking control system |
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