JPS5952240U - Automatic braking gap adjustment device for hydraulically operated brakes - Google Patents
Automatic braking gap adjustment device for hydraulically operated brakesInfo
- Publication number
- JPS5952240U JPS5952240U JP14812582U JP14812582U JPS5952240U JP S5952240 U JPS5952240 U JP S5952240U JP 14812582 U JP14812582 U JP 14812582U JP 14812582 U JP14812582 U JP 14812582U JP S5952240 U JPS5952240 U JP S5952240U
- Authority
- JP
- Japan
- Prior art keywords
- adjustment
- adjustment bolt
- adjustment device
- braking gap
- hydraulically operated
- 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
- Braking Arrangements (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
図面は本考案の一実施例を示す要部の断面正面図である
。
１はホイールシリンダ、２はブレーキシュー、３はシリ
ンダ本体、４は液圧室、５はピストン、１３はアジャス
トナツト、１４はスプリングリテーナ、１５はスプリン
グ、１６はアジャストボルト、１６ｂはクラッチ部、１
７はシリンンダ小径部、１８はクラッチ面、−２０はベ
アリング、２１はサークリップ、２２はスプリングであ
る。The drawing is a sectional front view of essential parts showing an embodiment of the present invention. 1 is a wheel cylinder, 2 is a brake shoe, 3 is a cylinder body, 4 is a hydraulic chamber, 5 is a piston, 13 is an adjustment nut, 14 is a spring retainer, 15 is a spring, 16 is an adjustment bolt, 16b is a clutch part, 1
7 is a small diameter portion of the cylinder, 18 is a clutch surface, -20 is a bearing, 21 is a circlip, and 22 is a spring.
Claims (1)
とにより画成された液圧室に、多条ねじ螺合したアジャ
ストナツトとアジャストボルトとを配置し、このアジャ
ストボルトのクラッチ部を、 前記対向部のクラッチ
面に当接し、一方前記アジャストナツトを前記ピストン
に圧接せしめ所定値以上の□制動間隙が生じたとき、ア
ジャストボルトを螺動してピストンを前進せしめる液圧
作動式ブレーキにおける制御間隙自動調整装置において
、前記アジャストボルトをクラッチ面方向に弾発するス
プリングを、その一端部をシリンダに係止し、他端部を
軸方向に設けたベアリングを介してアジャストボルトに
当接して縮設したことを特徴−とする液圧作動式ブレー
キにおける制動間隙自動調整 ′装置。An adjustment nut and an adjustment bolt screwed together with a multi-thread screw are arranged in a hydraulic pressure chamber defined by a piston slidably inserted into a cylinder and its opposing part, and a clutch part of the adjustment bolt is Control in a hydraulically actuated brake that abuts against the clutch surface of the opposing part, and on the other hand presses the adjustment nut against the piston, and when a braking gap of more than a predetermined value occurs, the adjustment bolt is screwed to advance the piston. In the automatic gap adjustment device, one end of the spring that springs the adjustment bolt in the direction of the clutch surface is locked in the cylinder, and the other end is compressed by contacting the adjustment bolt via a bearing provided in the axial direction. An automatic braking gap adjustment device for hydraulically operated brakes, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14812582U JPS5952240U (en) | 1982-09-30 | 1982-09-30 | Automatic braking gap adjustment device for hydraulically operated brakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14812582U JPS5952240U (en) | 1982-09-30 | 1982-09-30 | Automatic braking gap adjustment device for hydraulically operated brakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5952240U true JPS5952240U (en) | 1984-04-06 |
Family
ID=30329194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14812582U Pending JPS5952240U (en) | 1982-09-30 | 1982-09-30 | Automatic braking gap adjustment device for hydraulically operated brakes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5952240U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54118956A (en) * | 1978-03-08 | 1979-09-14 | Sumitomo Electric Ind Ltd | Hydraulic cylinder device |
-
1982
- 1982-09-30 JP JP14812582U patent/JPS5952240U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54118956A (en) * | 1978-03-08 | 1979-09-14 | Sumitomo Electric Ind Ltd | Hydraulic cylinder device |
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