JPS608179U - parking brake device - Google Patents
parking brake deviceInfo
- Publication number
- JPS608179U JPS608179U JP10023183U JP10023183U JPS608179U JP S608179 U JPS608179 U JP S608179U JP 10023183 U JP10023183 U JP 10023183U JP 10023183 U JP10023183 U JP 10023183U JP S608179 U JPS608179 U JP S608179U
- Authority
- JP
- Japan
- Prior art keywords
- air pressure
- parking brake
- valve
- brake
- pilot
- 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.)
- Granted
Links
Landscapes
- Braking Systems And Boosters (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示す回路図である。
４はリヤブレーキ、５はフロントブレーキ′Ｓ６゜７は
油圧ブースタ、８．９はエア圧切換弁、１０はブレーキ
弁、１１は駐車ブレーキ、１５．１８は駐車ブレーキ弁
、１６はシャトル弁。
１ 中１ 捕 ｋ
−
；トＸ−
Ｕ−４」に１
−− − □−−」已〒口＾１４＾
１５
− 方力
一声七−“ １
９：Ｊ−・ −The drawing is a circuit diagram showing an embodiment of the present invention. 4 is a rear brake, 5 is a front brake, 7 is a hydraulic booster, 8.9 is an air pressure switching valve, 10 is a brake valve, 11 is a parking brake, 15.18 is a parking brake valve, and 16 is a shuttle valve. 1 middle 1 capture k -;
15 - Fang Li Issei 7 - " 1 9: J -・ -
Claims (1)
し、エア王室に作用するエア圧で倍力される油圧ブース
タ６．７の油圧ラインを、リヤブレーキ４及びフロント
ブレーキ５のアクチェータに、またこれのエア圧ライン
をエア圧部に接続し、さらにエア圧室のパイロットエア
圧ラインをブレーキ弁１０を介してエア圧部に接続し、
またエア圧とばね力にて作動する駐車ブレーキ１１のエ
ア圧用アクチェータを、駐車ブレーキ弁１５を介してエ
ア圧部に接続した走行作業車両のブレーキ装置において
、上記油圧ブースタ６．７の少な（とも一方のエア圧パ
イロットラインにシャトル弁１６を介装し、このシャト
ル弁１６の一方の入口をブレーキ弁１０に接続し、他方
の入口を上記駐車ブレーキ弁１５とは別の駐車ブレーキ
弁１８を介してエア圧部に接続したことを特徴とする駐
車ブレーキ装置。The hydraulic line of the hydraulic booster 6.7, which has an air pressure switching valve 8゜9 operated by pilot air pressure and is boosted by the air pressure acting on the air chamber, is connected to the actuator of the rear brake 4 and front brake 5. , also connect the air pressure line of this to the air pressure section, further connect the pilot air pressure line of the air pressure chamber to the air pressure section via the brake valve 10,
In addition, in a brake system for a traveling work vehicle in which the pneumatic actuator of the parking brake 11 operated by air pressure and spring force is connected to the pneumatic part via the parking brake valve 15, the hydraulic booster 6. A shuttle valve 16 is installed in one of the air pressure pilot lines, one inlet of the shuttle valve 16 is connected to the brake valve 10, and the other inlet is connected to the parking brake valve 18, which is different from the parking brake valve 15. A parking brake device characterized in that the parking brake device is connected to an air pressure section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10023183U JPS608179U (en) | 1983-06-30 | 1983-06-30 | parking brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10023183U JPS608179U (en) | 1983-06-30 | 1983-06-30 | parking brake device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS608179U true JPS608179U (en) | 1985-01-21 |
| JPH0315415Y2 JPH0315415Y2 (en) | 1991-04-04 |
Family
ID=30237203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10023183U Granted JPS608179U (en) | 1983-06-30 | 1983-06-30 | parking brake device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS608179U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5712351U (en) * | 1980-06-26 | 1982-01-22 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5712351B2 (en) * | 1974-10-02 | 1982-03-10 |
-
1983
- 1983-06-30 JP JP10023183U patent/JPS608179U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5712351U (en) * | 1980-06-26 | 1982-01-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0315415Y2 (en) | 1991-04-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58145558A (en) | Pressure medium-brake gear | |
| SE8605448D0 (en) | ELECTROPNEUMATIC BRAKE SYSTEM | |
| JPS608179U (en) | parking brake device | |
| JPS583360U (en) | Brake and outrigger operation control device for wheel-type vehicles | |
| JPS6112871U (en) | Rear brake pressure control device | |
| JPS5898264U (en) | Air pressure control device for trailer brakes | |
| JPS59147666U (en) | Brake device for coupled vehicles | |
| JPS5926061U (en) | Towing vehicle side brake device | |
| JPS58167270U (en) | automobile braking device | |
| JPS58126559U (en) | Wheel anti-lock device | |
| JPS60103064U (en) | Vehicle brake device | |
| JPS59128454U (en) | Brake device | |
| JPS6043465U (en) | Brake device for tractor-trailer coupled vehicles | |
| JPS59179160U (en) | anti skid device | |
| JPH02120278U (en) | ||
| JPS5893527U (en) | Brake device for four-wheel drive vehicles | |
| JPS58178055U (en) | Wheel parking brake device | |
| JPS6047664U (en) | Control device for wheel brake with spring brake chamber | |
| JPS6141071U (en) | Emergency stop device in actual vehicle crash test | |
| JPS59120658U (en) | Brake device | |
| JPS5969260U (en) | Brake device for turning work vehicle | |
| JPS59120659U (en) | Brake device | |
| JPS59179164U (en) | vehicle braking system | |
| JPS59128453U (en) | Brake device | |
| JPS6045164U (en) | automobile braking device |