JPS60110742U - drum brake device - Google Patents

drum brake device

Info

Publication number
JPS60110742U
JPS60110742U JP20512083U JP20512083U JPS60110742U JP S60110742 U JPS60110742 U JP S60110742U JP 20512083 U JP20512083 U JP 20512083U JP 20512083 U JP20512083 U JP 20512083U JP S60110742 U JPS60110742 U JP S60110742U
Authority
JP
Japan
Prior art keywords
shoe
anchor
shoe web
contacting portion
drum brake
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
Application number
JP20512083U
Other languages
Japanese (ja)
Other versions
JPS6329952Y2 (en
Inventor
福沢　源一郎
Original Assignee
日信工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日信工業株式会社 filed Critical 日信工業株式会社
Priority to JP20512083U priority Critical patent/JPS60110742U/en
Publication of JPS60110742U publication Critical patent/JPS60110742U/en
Application granted granted Critical
Publication of JPS6329952Y2 publication Critical patent/JPS6329952Y2/ja
Granted legal-status Critical Current

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  • 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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のドラムブレーキ装置の要部を示す断面正
面図、第２図及び第３図は本考案に係るドラムブレーキ
装置の一実施例を示すもので第２図は要部を示す一部断
面正面図、第３図はリテーナの斜視図である。 １０はバックプレート、１１はホイールシリンダ、１２
はブレーキシュー、１２ａはシューウェブ、１３はアン
カ部、１３ａは当接面、１３ｄはテーパ面、１４はリテ
ーナ、１５はシューウェブ当接面、１６はアンカ取付部
、１７はループ部、１８は取付孔、１９は取付ボルトで
ある。FIG. 1 is a cross-sectional front view showing the main parts of a conventional drum brake device, and FIGS. 2 and 3 show an embodiment of the drum brake device according to the present invention. FIG. 3 is a partially sectional front view and a perspective view of the retainer. 10 is a back plate, 11 is a wheel cylinder, 12
12a is a brake shoe, 12a is a shoe web, 13 is an anchor portion, 13a is a contact surface, 13d is a tapered surface, 14 is a retainer, 15 is a shoe web contact surface, 16 is an anchor mounting portion, 17 is a loop portion, 18 is a The mounting hole 19 is a mounting bolt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一　　ホイールシリンダ、アンカ、このアンカを支点と
して前記ホイールシリンダにより拡張作動されるブレー
キシュー、及びこのブレーキシューを、そのライニング
の摩耗を補償するように自動的に拡張調節する自動調整
装置を備え、前記アンカに取付ボルトにより外部より取
外し可能に固着したリテーナのシューウェブ当接部を形
成し、該シューウェブ当接部を介してシューウェブを当
接せしめたドラムブレーキ装置において、前記リテーナ
、　　は、シューウェブ当接部と、該シューウェブ当接
部と略直角方向のアンカ取付部とを、前記シューウェブ
方向に突出するループ部で連接したことを特徴とするド
ラムブレーキ装置。(1) A wheel cylinder, an anchor, a brake shoe that is expanded and operated by the wheel cylinder using the anchor as a fulcrum, and an automatic adjustment device that automatically adjusts the expansion of the brake shoe to compensate for wear of its lining; In a drum brake device in which a shoe web contacting portion of a retainer is formed on the anchor so as to be removably fixed from the outside with a mounting bolt, and the shoe web is brought into contact with the shoe web via the shoe web contacting portion, the retainer is configured to A drum brake device characterized in that a web contacting portion and an anchor attachment portion extending substantially perpendicular to the shoe web contacting portion are connected by a loop portion projecting in the shoe web direction.
JP20512083U 1983-12-28 1983-12-28 drum brake device Granted JPS60110742U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20512083U JPS60110742U (en) 1983-12-28 1983-12-28 drum brake device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20512083U JPS60110742U (en) 1983-12-28 1983-12-28 drum brake device

Publications (2)

Publication Number Publication Date
JPS60110742U true JPS60110742U (en) 1985-07-27
JPS6329952Y2 JPS6329952Y2 (en) 1988-08-11

Family

ID=30767496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20512083U Granted JPS60110742U (en) 1983-12-28 1983-12-28 drum brake device

Country Status (1)

Country Link
JP (1) JPS60110742U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01105023A (en) * 1987-10-16 1989-04-21 Akebono Brake Res & Dev Center Ltd Drum brake

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51147883U (en) * 1975-05-20 1976-11-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51147883U (en) * 1975-05-20 1976-11-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01105023A (en) * 1987-10-16 1989-04-21 Akebono Brake Res & Dev Center Ltd Drum brake

Also Published As

Publication number Publication date
JPS6329952Y2 (en) 1988-08-11

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