JPH0431071U - - Google Patents
Info
- Publication number
- JPH0431071U JPH0431071U JP7321190U JP7321190U JPH0431071U JP H0431071 U JPH0431071 U JP H0431071U JP 7321190 U JP7321190 U JP 7321190U JP 7321190 U JP7321190 U JP 7321190U JP H0431071 U JPH0431071 U JP H0431071U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- hydraulic pressure
- ball
- push rod
- 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
- 239000012530 fluid Substances 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
Description
第１図は本考案の実施例を示すブレーキ配管系
統図および制動液圧保持装置の断面図、第２図は
本考案の制動液圧保持装置にアンチスキツド装置
を併設したときのブレーキ配管系統図、第３図は
本考案の制動液圧保持装置にオープンサーキツド
方式のアンチスキツド装置を併設したときのブレ
ーキ配管系統図である。
１……制動液圧保持装置、２……本体、２ｃ…
…バイパス通路、３……制動液圧通路、４……ボ
ール、５……ボールシート、５１……開口部、６
……プツシユロツド、７……カムシヤフト、８…
…ブレーキペダル、９……クラツチペダル、１０
……リリーフ弁。
Fig. 1 is a brake piping system diagram and a sectional view of a brake fluid pressure holding device showing an embodiment of the present invention, and Fig. 2 is a brake piping system diagram when an anti-skid device is attached to the brake fluid pressure holding device of the invention. FIG. 3 is a brake piping system diagram when an open circuit type anti-skid device is attached to the brake fluid pressure holding device of the present invention. 1...Brake fluid pressure holding device, 2...Main body, 2c...
...Bypass passage, 3...Brake hydraulic pressure passage, 4...Ball, 5...Ball seat, 51...Opening, 6
... Push rod, 7... Camshaft, 8...
...Brake pedal, 9...Clutch pedal, 10
...Relief valve.
Claims (1)
通路内にボールを前後方向に転動可能なるよう遊
装し、登坂路での制動時クラツチのオフ作動によ
りプツシユロツドが後方に移動し路面傾斜にてボ
ールが後方に転動してボールシートの開口部に当
接して該開口部を塞ぎ制動液圧を保持すると共に
、発進に際しクラツチをオンとすると該クラツチ
作動に連動するカムシヤフトが回動してプツシユ
ロツドを前方に移動させ、該プツシユロツドに当
接していたボールを前方に押圧移動させて制動保
持液圧を解除するようにした制動液圧保持装置に
おいて、上記制動液圧通路の上記ボールシートの
上流側とその下流側とを連通するバイパス通路を
設けると共に、該バイパス通路に上記下流側の制
動液圧が所定値より大となつたとき通となるリリ
ーフ弁を設けたことを特徴とする自動車用制動液
圧保持装置。 The main body has a brake hydraulic pressure passage inside, and a ball is loosely installed in the brake hydraulic passage so that it can roll back and forth, and when the brake is turned off when braking on an uphill road, the push rod moves rearward and prevents the slope of the road surface. The ball rolls backwards and contacts the opening of the ball seat to close the opening and maintain the braking fluid pressure, and when the clutch is turned on when starting the vehicle, the camshaft that is linked to the clutch operation rotates. In the brake hydraulic pressure retaining device, the push rod is moved forward, and the ball that has been in contact with the push rod is pushed forward to release the brake retaining hydraulic pressure. An automobile characterized in that a bypass passage communicating between an upstream side and a downstream side thereof is provided, and a relief valve is provided in the bypass passage that opens when the brake fluid pressure on the downstream side becomes higher than a predetermined value. Brake hydraulic pressure holding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7321190U JPH0431071U (en) | 1990-07-10 | 1990-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7321190U JPH0431071U (en) | 1990-07-10 | 1990-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0431071U true JPH0431071U (en) | 1992-03-12 |
Family
ID=31611838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7321190U Pending JPH0431071U (en) | 1990-07-10 | 1990-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431071U (en) |
-
1990
- 1990-07-10 JP JP7321190U patent/JPH0431071U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6241863Y2 (en) | ||
| JP3705669B2 (en) | Hydraulic vehicle disc brake system | |
| JPH0431071U (en) | ||
| JP3039498U (en) | Wheelchair retraction prevention mechanism | |
| JPH0454758U (en) | ||
| JPS59162357U (en) | Improvement of valve device for vehicle hydraulic brake system | |
| JPS632355Y2 (en) | ||
| JPS631641Y2 (en) | ||
| JPS632354Y2 (en) | ||
| JPS6117885Y2 (en) | ||
| JPH0213866U (en) | ||
| JPS6369664U (en) | ||
| JPS627017B2 (en) | ||
| JPS631642Y2 (en) | ||
| JPS6210211Y2 (en) | ||
| JPS603002Y2 (en) | Hydraulic pressure holding device for automobile brakes | |
| JPS6243864U (en) | ||
| JPS63147353U (en) | ||
| JPH0360468U (en) | ||
| JPS5947568U (en) | Automotive brake fluid pressure holding device | |
| JPH0732302Y2 (en) | Braking assist device | |
| JPS55156746A (en) | Brake oil pressure holding device in two systems | |
| JPH0251785B2 (en) | ||
| JPH0183659U (en) | ||
| JPS6029758U (en) | Automobile hydraulic brake system |