JPH0229864U - - Google Patents
Info
- Publication number
- JPH0229864U JPH0229864U JP10786488U JP10786488U JPH0229864U JP H0229864 U JPH0229864 U JP H0229864U JP 10786488 U JP10786488 U JP 10786488U JP 10786488 U JP10786488 U JP 10786488U JP H0229864 U JPH0229864 U JP H0229864U
- Authority
- JP
- Japan
- Prior art keywords
- brake device
- pressure source
- switching valve
- air
- compressed air
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Braking Systems And Boosters (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Description
第１図は本考案の実施例を示す系統図、第２図
は本考案の他の実施例を示す系統図である。
１……圧力源、２……切換弁、３……スプリン
グブレーキ装置のアクチユエータ、４……電磁切
換弁、５……電磁弁、５……圧力切換弁。
FIG. 1 is a system diagram showing an embodiment of the present invention, and FIG. 2 is a system diagram showing another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Pressure source, 2... Switching valve, 3... Actuator of spring brake device, 4... Solenoid switching valve, 5... Solenoid valve, 5... Pressure switching valve.
Claims (1)
給されるとブレーキを解除し圧縮空気が排気され
るとブレーキを作動させるスプリングブレーキ装
置と、圧力源とスプリングブレーキ装置とを連絡
する配管に設けられ、操作者の操作に応じてスプ
リングブレーキ装置側を圧力源または外気に連絡
可能な切換弁とを備えた車両用エアブレーキ装置
において、前記切換弁と圧力源との間にイグニツ
シヨンスイツチの開動作に応じて切換弁側を外気
に連絡する電磁切換弁を設けた車両用エアブレー
キ装置。 (2) 圧縮空気を貯える圧力源と、圧縮空気を供
給されるとブレーキを解除し圧縮空気が排気され
るとブレーキを作動させるスプリングブレーキ装
置と、圧力源とスプリングブレーキ装置とを連絡
する配管に設けられ、操作者の操作に応じてスプ
リングブレーキ装置側を圧力源または外気に連絡
可能な切換弁とを備えた車両用エアブレーキ装置
において、前記切換弁と圧力源との間に、前記切
換弁側を外気に連絡する圧力切換弁を設け、該圧
力切換弁を、圧力源に連絡され、イグニツシヨン
スイツチのオン／オフ動作に応動する電磁弁によ
り切換制御することを特徴とする車両用エアブレ
ーキ装置。[Claims for Utility Model Registration] (1) A pressure source that stores compressed air, a spring brake device that releases the brake when compressed air is supplied and activates the brake when the compressed air is exhausted, the pressure source and the spring. A vehicle air brake device comprising a switching valve installed in a pipe communicating with a brake device and capable of connecting a spring brake device side to a pressure source or outside air in response to an operator's operation, wherein the switching valve and the pressure source are provided. An air brake device for a vehicle that is equipped with an electromagnetic switching valve that connects the switching valve side to the outside air in response to the opening operation of the ignition switch. (2) A pressure source that stores compressed air, a spring brake device that releases the brake when compressed air is supplied and activates the brake when the compressed air is exhausted, and piping that connects the pressure source and the spring brake device. In the air brake device for a vehicle, the switching valve is provided between the switching valve and the pressure source and can connect the spring brake device side to a pressure source or the outside air according to an operation by an operator. A vehicle air supply system comprising: a pressure switching valve whose side is connected to the outside air; and the pressure switching valve is controlled by a solenoid valve that is connected to a pressure source and responds to on/off operations of an ignition switch. Brake device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10786488U JPH0229864U (en) | 1988-08-18 | 1988-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10786488U JPH0229864U (en) | 1988-08-18 | 1988-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0229864U true JPH0229864U (en) | 1990-02-26 |
Family
ID=31342663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10786488U Pending JPH0229864U (en) | 1988-08-18 | 1988-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0229864U (en) |
-
1988
- 1988-08-18 JP JP10786488U patent/JPH0229864U/ja active Pending
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