JPS59132919U - Brake squeal prevention device - Google Patents

Brake squeal prevention device

Info

Publication number
JPS59132919U
JPS59132919U JP2672183U JP2672183U JPS59132919U JP S59132919 U JPS59132919 U JP S59132919U JP 2672183 U JP2672183 U JP 2672183U JP 2672183 U JP2672183 U JP 2672183U JP S59132919 U JPS59132919 U JP S59132919U
Authority
JP
Japan
Prior art keywords
drum
antinode
prevention device
back plate
brake squeal
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
JP2672183U
Other languages
Japanese (ja)
Other versions
JPS6327151Y2 (en
Inventor
立花　武夫
Original Assignee
富士重工業株式会社
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 富士重工業株式会社 filed Critical 富士重工業株式会社
Priority to JP2672183U priority Critical patent/JPS59132919U/en
Publication of JPS59132919U publication Critical patent/JPS59132919U/en
Application granted granted Critical
Publication of JPS6327151Y2 publication Critical patent/JPS6327151Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Vibration Prevention Devices (AREA)
  • 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図イ９口はバックプレートの断面図及び制　　　　
８動時におけるバックプレートの振動モード説明図、第
２図及び第３図は本考案の実施例を示す要部断面図及び
バックプレートの裏面図である。 １・・・バックプレート、２・・・ホイールシリンダ取
付部、３・・・シュー、４・・・ドラム、５・・・鉄板
、６・・・両面接着テープ。 補正　昭５８．　３．２５ 考案の名称を次のように補正する。 ■ブレーキの鳴き防止装置 実用新案登録請求の範囲を次のように補正丈る。 Ｏ実用新案登録請求の範囲 回転部材と共に回転するドラムと該ドラムの内周面に対
するシューと非回転部材であるバックプレートに取付け
られ該シューをドラム丙周面に押付作動させるホイール
シリンダとからなるドラムブレーキに部いて、バックプ
レートの少くともホイールシリンダ取付部の振動の腹と
なる部分を中心にその左右の節となる部分を通り左右に
隣り合う振動モードの腹と腹とを結ぶ円弧形状の鉄板を
、バックプレート裏面に両面接着テープにて貼着したこ
とを特徴とするブレーキの鳴き防止装置。Figure 1 A9 is a sectional view of the back plate and controls.
FIGS. 2 and 3 are explanatory diagrams of vibration modes of the back plate during 8-movement, and are a cross-sectional view of essential parts and a rear view of the back plate showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1...Back plate, 2...Wheel cylinder attachment part, 3...Shoe, 4...Drum, 5...Iron plate, 6...Double-sided adhesive tape. Amended 1984. 3.25 The title of the invention shall be amended as follows. ■The scope of the claim for utility model registration for a brake squeal prevention device has been amended as follows. O Utility Model Registration Claims A drum consisting of a drum that rotates together with a rotating member, a shoe for the inner circumferential surface of the drum, and a wheel cylinder that is attached to a back plate that is a non-rotating member and operates the shoe by pressing it against the circumferential surface of the drum. In the brake part, an arc-shaped iron plate is installed on the back plate, centering on at least the vibration antinode of the wheel cylinder mounting part, passing through the nodes on the left and right, and connecting the antinode of the vibration mode adjacent to the left and right. , a brake squeal prevention device characterized by being attached to the back of the back plate with double-sided adhesive tape.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転部材と共に回転するドラムと該ドラムの内周面に対
するシ′ニーと非回転部材であるバックプレートに取付
けられ該シューをドラム内周面に押付作動させるホイー
ルシリンダとからなるドラムブレーキにおいて、バック
プレートの少くともホイールシリンダ取付部の振動の腹
となる部分を中心にその左右の節となる部分を通り左右
に隣り合う振動モードの腹と腹とを結ぶ円弧形状の鉄板
を、バックプレート裏面に両面接着テープにて貼着した
ことを特徴とするブレーキ鳴き防止装置。　　　　゛A drum brake consisting of a drum that rotates together with a rotating member, a shoe against the inner circumferential surface of the drum, and a wheel cylinder that is attached to a back plate, which is a non-rotating member, and operates the shoe by pressing it against the inner circumferential surface of the drum. An arc-shaped iron plate that connects the antinode of the vibration mode that is adjacent to the left and right by centering on at least the antinode of the vibration of the wheel cylinder mounting part, passing through the nodes on the left and right, and connecting the antinode of the vibration mode adjacent to the left and right is glued on both sides to the back surface of the back plate. A brake squeal prevention device characterized by being attached with tape.゛
JP2672183U 1983-02-25 1983-02-25 Brake squeal prevention device Granted JPS59132919U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2672183U JPS59132919U (en) 1983-02-25 1983-02-25 Brake squeal prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2672183U JPS59132919U (en) 1983-02-25 1983-02-25 Brake squeal prevention device

Publications (2)

Publication Number Publication Date
JPS59132919U true JPS59132919U (en) 1984-09-06
JPS6327151Y2 JPS6327151Y2 (en) 1988-07-22

Family

ID=30157628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2672183U Granted JPS59132919U (en) 1983-02-25 1983-02-25 Brake squeal prevention device

Country Status (1)

Country Link
JP (1) JPS59132919U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346567A (en) * 1976-10-07 1978-04-26 Hosei Brake Ind Creakproof device for drum brake

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346567A (en) * 1976-10-07 1978-04-26 Hosei Brake Ind Creakproof device for drum brake

Also Published As

Publication number Publication date
JPS6327151Y2 (en) 1988-07-22

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