JPS59136365U - Residual pressure valve device of hydraulic brake device - Google Patents
Residual pressure valve device of hydraulic brake deviceInfo
- Publication number
- JPS59136365U JPS59136365U JP3117383U JP3117383U JPS59136365U JP S59136365 U JPS59136365 U JP S59136365U JP 3117383 U JP3117383 U JP 3117383U JP 3117383 U JP3117383 U JP 3117383U JP S59136365 U JPS59136365 U JP S59136365U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- valve
- inner hole
- auxiliary tool
- outlet
- 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
Landscapes
- Transmission Of Braking Force In Braking Systems (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
第1図は、本考案の一実施例である液圧式ブレーキ装置
の残圧弁装置の側断面図である。
1・・・液圧式ブレーキ装置の残圧弁装置、3:・・通
路、4・・・内孔、6・・・凹所、9・・・接続部、1
0・・・弁部材、18・・・第1の保合部、19・・・
第2の保合部、20・・・補助具、22・・・突起。FIG. 1 is a side sectional view of a residual pressure valve device of a hydraulic brake device which is an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Residual pressure valve device of hydraulic brake device, 3... Passage, 4... Inner hole, 6... Recess, 9... Connection part, 1
0... Valve member, 18... First retaining part, 19...
Second retaining part, 20... Auxiliary tool, 22... Protrusion.
Claims (1)
の液圧室に接続される出口と、前記入口及び出口に連絡
して設けた内孔と、該内孔の前記出口側端部に診成した
弁座と、該弁座に着座可能に前記内孔内に配置した可動
弁部材と、該可動弁部材を前記弁座に向って付勢する弁
ばねとを備えた液圧式ブレーキの残圧弁装置において、
前記内孔の前記出口側に連設した凹所と、該凹所に嵌合
可能であり前記入口側端部が前記可動弁部材に当接可能
な補助具と、該補助具を前記入口側に偏倚させた第1の
位置に保持する第1の係合部と、前記補助具を前記出口
側に偏倚させた第2の位置に保持する第2の係合部と、
前記補助具に設けられ入口側圧力が出口側圧力に比して
所定値高くなると第1の位置から第2の位置へ移動する
作用力を生ずる受圧部とを有して成る液圧式ブレーキの
残圧弁装置。An inlet connected to the hydraulic pressure generation chamber of the main actuating device, an outlet connected to the hydraulic pressure chamber of the driven device, an inner hole provided in communication with the inlet and the outlet, and an end of the inner hole on the outlet side. A hydraulic type comprising: a valve seat that has been diagnosed in the interior of the valve; a movable valve member disposed within the inner hole so as to be seated on the valve seat; and a valve spring that biases the movable valve member toward the valve seat. In the brake residual pressure valve device,
a recess connected to the outlet side of the inner hole; an auxiliary tool that can be fitted into the recess and whose inlet side end can come into contact with the movable valve member; a first engaging part that holds the auxiliary tool in a first position biased toward the exit; a second engaging part that holds the auxiliary tool in a second position biased toward the exit side;
The remainder of a hydraulic brake comprising a pressure receiving part provided on the auxiliary tool and generating an acting force that moves from a first position to a second position when the inlet side pressure is higher than the outlet side pressure by a predetermined value. Pressure valve device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3117383U JPS59136365U (en) | 1983-03-03 | 1983-03-03 | Residual pressure valve device of hydraulic brake device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3117383U JPS59136365U (en) | 1983-03-03 | 1983-03-03 | Residual pressure valve device of hydraulic brake device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59136365U true JPS59136365U (en) | 1984-09-11 |
Family
ID=30162030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3117383U Pending JPS59136365U (en) | 1983-03-03 | 1983-03-03 | Residual pressure valve device of hydraulic brake device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59136365U (en) |
-
1983
- 1983-03-03 JP JP3117383U patent/JPS59136365U/en active Pending
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