JPS6028639U - Vehicle drum brake - Google Patents
Vehicle drum brakeInfo
- Publication number
- JPS6028639U JPS6028639U JP12050583U JP12050583U JPS6028639U JP S6028639 U JPS6028639 U JP S6028639U JP 12050583 U JP12050583 U JP 12050583U JP 12050583 U JP12050583 U JP 12050583U JP S6028639 U JPS6028639 U JP S6028639U
- Authority
- JP
- Japan
- Prior art keywords
- retainer
- shoe web
- hole
- piston
- locking
- 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.)
- Granted
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) [Abstract] 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を示すツー・リーディング型
ドラムブレーキの正面図、第２図は第１図の■−■断面
図、第３図はシューウェブ部要部正面図である。
１はバックプレート、２はブレーキシュー、４はシュー
ウェブ、８はリテーナ、８ａは工具作用・爪、８ｂは支
軸部、８ｃは係止突起、９は支軸 一孔、１０は係止孔
、１１はストッパ段部である。FIG. 1 is a front view of a two-leading drum brake showing an embodiment of the present invention, FIG. 2 is a sectional view taken along the line 1--2 in FIG. 1, and FIG. 3 is a front view of the main part of the shoe web. 1 is the back plate, 2 is the brake shoe, 4 is the shoe web, 8 is the retainer, 8a is the tool action/claw, 8b is the support shaft, 8c is the locking projection, 9 is the support shaft, one hole, 10 is the locking hole , 11 is a stopper step.
Claims (1)
調整するように構成したホイルシリンダを備えた車両用
ドラムブレーキにおいて、シューウェブの前記ピストン
またはアンカ一対向端近傍にリテーナ支軸孔とリテーナ
係止孔を穿設し、工具作用爪と所定板厚を有する当接部
を設けた断面略コ字状のリテーナをシュニラニブの両面
を挾ンで装着し、該リテーナに形成また支軸部を前記リ
テーナ支軸孔に嵌合するとともに係止突起を前記リテー
ナ係止孔に係止して、前記シューウェブ端面に取付け、
該リテーナを介してシューウェブを前記ピストンまたは
アンカーに当接せしめ、かつシューウェブの前記対向端
の一側部に該リテーナを一方向にのみ回動させるための
ストッパ段部を形成したことを特徴とする車両用ドラム
ブレーキ。In a vehicle drum brake equipped with a foil cylinder configured such that a piston moves forward to adjust a braking gap using a braking gap automatic adjustment device, a retainer shaft hole and a retainer engagement are provided near the opposing end of the piston or anchor of the shoe web. A retainer with a substantially U-shaped cross section, which has a stop hole, a tool action pawl, and a contact portion having a predetermined plate thickness, is attached to both sides of the Shuniranib with a pair of scissors. fitting into the retainer spindle hole and locking the locking protrusion in the retainer locking hole, and attaching it to the end surface of the shoe web;
The shoe web is brought into contact with the piston or the anchor via the retainer, and a stopper step is formed on one side of the opposing end of the shoe web for rotating the retainer in only one direction. Drum brakes for vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12050583U JPS6028639U (en) | 1983-08-02 | 1983-08-02 | Vehicle drum brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12050583U JPS6028639U (en) | 1983-08-02 | 1983-08-02 | Vehicle drum brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6028639U true JPS6028639U (en) | 1985-02-26 |
| JPS6347299Y2 JPS6347299Y2 (en) | 1988-12-07 |
Family
ID=30276162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12050583U Granted JPS6028639U (en) | 1983-08-02 | 1983-08-02 | Vehicle drum brake |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6028639U (en) |
-
1983
- 1983-08-02 JP JP12050583U patent/JPS6028639U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6347299Y2 (en) | 1988-12-07 |
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