JPH0325362U - - Google Patents
Info
- Publication number
- JPH0325362U JPH0325362U JP8534689U JP8534689U JPH0325362U JP H0325362 U JPH0325362 U JP H0325362U JP 8534689 U JP8534689 U JP 8534689U JP 8534689 U JP8534689 U JP 8534689U JP H0325362 U JPH0325362 U JP H0325362U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic pressure
- reservoir
- supply system
- control valve
- valve
- 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
- 230000002265 prevention Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Regulating Braking Force (AREA)
Description
第１図は本考案のスキツド防止装置の一実施例
を示す配管系統図、第２図は従来例を示す配管系
統図である。
１……ホイールシリンダ、２……マスタシリン
ダ、３……液圧供給系、４……制御弁、５……液
圧排出系、６……リザーバ、７……液圧逃がし系
、８……圧力解放弁、９……ポンプ、１０……液
圧戻し系、１１，１２……逆止弁、１３……車輪
、１４……ブレーキペダル、１６……バイパス系
、１７……逆止弁、１８……スプリング。
FIG. 1 is a piping system diagram showing one embodiment of the skid prevention device of the present invention, and FIG. 2 is a piping system diagram showing a conventional example. DESCRIPTION OF SYMBOLS 1... Wheel cylinder, 2... Master cylinder, 3... Hydraulic pressure supply system, 4... Control valve, 5... Hydraulic pressure discharge system, 6... Reservoir, 7... Hydraulic pressure relief system, 8... Pressure release valve, 9... Pump, 10... Hydraulic pressure return system, 11, 12... Check valve, 13... Wheel, 14... Brake pedal, 16... Bypass system, 17... Check valve, 18...Spring.
Claims (1)
る液圧供給系に、その流路を開閉する制御弁と、
該制御弁よりも下流位置にリザーバを接続する液
圧逃がし系とが設けられるとともに、該液圧逃が
し系にその流路を開閉する圧力解放弁が設けられ
、リザーバと前記制御弁よりも上流位置の液圧供
給系との間に、リザーバに蓄えられたブレーキ液
をポンプによつて液圧供給系に戻す液圧戻し系が
接続されてなるスキツド防止装置において、 前記液圧逃がし系に、圧力解放弁と並列状態に
リザーバから液圧供給系に至るブレーキ液の流れ
のみを許容する逆止弁を設けたことを特徴とする
スキツド防止装置。[Scope of Claim for Utility Model Registration] A control valve that opens and closes a flow path in a hydraulic supply system that connects a wheel cylinder and a master cylinder;
A hydraulic pressure relief system connecting a reservoir is provided at a position downstream of the control valve, and a pressure release valve for opening and closing the flow path is provided in the hydraulic pressure relief system, and the hydraulic pressure relief system connects the reservoir to a position upstream of the control valve. In the skid prevention device, a hydraulic pressure return system is connected between a hydraulic pressure supply system and a hydraulic pressure return system that returns brake fluid stored in a reservoir to the hydraulic pressure supply system by a pump, A skid prevention device characterized by providing a check valve in parallel with a release valve that allows only the flow of brake fluid from a reservoir to a hydraulic pressure supply system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8534689U JPH0325362U (en) | 1989-07-20 | 1989-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8534689U JPH0325362U (en) | 1989-07-20 | 1989-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0325362U true JPH0325362U (en) | 1991-03-15 |
Family
ID=31634443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8534689U Pending JPH0325362U (en) | 1989-07-20 | 1989-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325362U (en) |
-
1989
- 1989-07-20 JP JP8534689U patent/JPH0325362U/ja active Pending
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