JPS5947568U - Automotive brake fluid pressure holding device - Google Patents
Automotive brake fluid pressure holding deviceInfo
- Publication number
- JPS5947568U JPS5947568U JP14361582U JP14361582U JPS5947568U JP S5947568 U JPS5947568 U JP S5947568U JP 14361582 U JP14361582 U JP 14361582U JP 14361582 U JP14361582 U JP 14361582U JP S5947568 U JPS5947568 U JP S5947568U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic pressure
- ball
- brake
- pressure passage
- brake hydraulic
- 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
附図ｉま本考案の実施例を示す断面図である。
１・・・本体、２・・・制動液圧通路、３・・・ボール
、４・・・ボールシート、４１・・・開口部、５・・・
入口部、５ａ、 ５ｂ・・・出口部、７・・・プッシ
ュロンド、８・・・カムシャフト、９・・・ピストン、
１０・・・スプリング。Figure i is a sectional view showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Main body, 2... Brake hydraulic pressure passage, 3... Ball, 4... Ball seat, 41... Opening, 5...
Inlet part, 5a, 5b... Outlet part, 7... Push rond, 8... Camshaft, 9... Piston,
10...Spring.
Claims (1)
液圧通路内にボールを前後方向に転勤可能なるよう遊装
し、制動操作時制動液圧が上記制動液圧通路の後部に設
けた入口側開口部から該制動液圧通路内を通り出口部か
らホイールシリンダへ供給されるよう構成すると共に、
登板路での制動時は該登板路の傾斜によってボールが後
方に転動して前記入口側開口部を閉じ、且つクラッチの
オン作動に連動して作動しボールを前方に移動させて上
記入口側開口部を開とする部材を設けた制動液圧保持装
置に退いて、上記制動液圧通路のボールと入口側開口部
との間に先端が突出してボールの後方への転勤を拘止し
制動液圧通路内の創動液圧が所定値以上となったときそ
の圧力にて摺動し先端が制動液圧通路より引込みボール
の後方転勤を可能とするピストンを設けたことを特徴と
する自動車用制動液圧保持装置。A ball is freely mounted in the brake hydraulic pressure passage of the main body having a cylinder-shaped brake hydraulic pressure passage therein so as to be able to be transferred in the front and back direction, and the brake hydraulic pressure is provided at the rear of the brake hydraulic pressure passage when the brake is operated. The brake fluid pressure is configured to pass through the brake fluid pressure passage from the inlet side opening and be supplied to the wheel cylinder from the outlet,
When braking on a climbing road, the ball rolls backward due to the slope of the climbing road, closing the opening on the entrance side, and operates in conjunction with the ON operation of the clutch to move the ball forward and closing the opening on the entrance side. A brake hydraulic pressure retaining device is provided with a member that opens the opening, and a tip of the brake hydraulic pressure passage protrudes between the ball and the inlet side opening to restrain rearward transfer of the ball and apply braking. An automobile characterized in that it is provided with a piston that slides under the pressure of the driving hydraulic pressure in the hydraulic pressure passage when it exceeds a predetermined value, and whose tip is retracted from the braking hydraulic pressure passage and enables rearward transfer of the ball. Brake hydraulic pressure holding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14361582U JPS5947568U (en) | 1982-09-22 | 1982-09-22 | Automotive brake fluid pressure holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14361582U JPS5947568U (en) | 1982-09-22 | 1982-09-22 | Automotive brake fluid pressure holding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5947568U true JPS5947568U (en) | 1984-03-29 |
Family
ID=30320522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14361582U Pending JPS5947568U (en) | 1982-09-22 | 1982-09-22 | Automotive brake fluid pressure holding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5947568U (en) |
-
1982
- 1982-09-22 JP JP14361582U patent/JPS5947568U/en active Pending
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