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JPS5844533U - Tree-leading shoe type drum brake - Google Patents

Tree-leading shoe type drum brake

Info

Publication number
JPS5844533U
JPS5844533U JP13932981U JP13932981U JPS5844533U JP S5844533 U JPS5844533 U JP S5844533U JP 13932981 U JP13932981 U JP 13932981U JP 13932981 U JP13932981 U JP 13932981U JP S5844533 U JPS5844533 U JP S5844533U
Authority
JP
Japan
Prior art keywords
type drum
brake
drum brake
shoe type
tree
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
Application number
JP13932981U
Other languages
Japanese (ja)
Inventor
正明 西脇
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP13932981U priority Critical patent/JPS5844533U/en
Publication of JPS5844533U publication Critical patent/JPS5844533U/en
Pending 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図は本考案の一実施例であるドラムブレーキの一部
を断面にして示す正面断面図である。第2図、第3図、
第4図はそれぞれブレーキドラムの第1次、第2次、第
3次の共振モードを示す図である。 1:バッキングプレート、4.5:ホイールシリンダ、
6,7:ブレーキシュー、16. 22:ピストン、2
0,24:アンカ。
FIG. 1 is a front sectional view showing a part of a drum brake according to an embodiment of the present invention. Figure 2, Figure 3,
FIG. 4 is a diagram showing the first, second, and third resonance modes of the brake drum, respectively. 1: Backing plate, 4.5: Wheel cylinder,
6, 7: Brake shoe, 16. 22: Piston, 2
0,24: Anchor.

Claims (1)

【実用新案登録請求の範囲】 円板状のバッキングプレートの直径方向に隔たった2部
分に、それぞれ1個ずつのホイールシリンダが固定され
、それら2個のホイールシリンダの一方のもののピスト
ンと他方のもののシリンダm1部側に設けられたアンカ
との間に、それぞれ1個ずつの同一形状・寸法のブレー
キシューが配設される構造のツーリーディングシュー型
ドラムブ・レーキにおいて、    “ 前記2個のホイールシリンダの各々における前記ピスト
ンの前記ブレーキシューとの当接点から前記アンカの前
記ブレーキシューyの当接点までの距離を相異ならしめ
ることにより、前記2個のブレーキシューの配置を点対
称ではなくしたことを特徴とするツーリーディングシュ
ー型ドラムブレーキ。
[Claims for Utility Model Registration] One wheel cylinder is fixed to each of two diametrically separated parts of a disc-shaped backing plate, and a piston of one of the two wheel cylinders and a piston of the other of the two wheel cylinders are fixed. In a two-leading shoe type drum brake having a structure in which one brake shoe of the same shape and size is disposed between each of the anchors provided on the m1 side of the cylinder, The arrangement of the two brake shoes is not point symmetrical by making the distances from the contact point of the piston with the brake shoe y to the contact point of the brake shoe y of the anchor different in each. Two-leading shoe type drum brake.
JP13932981U 1981-09-18 1981-09-18 Tree-leading shoe type drum brake Pending JPS5844533U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13932981U JPS5844533U (en) 1981-09-18 1981-09-18 Tree-leading shoe type drum brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13932981U JPS5844533U (en) 1981-09-18 1981-09-18 Tree-leading shoe type drum brake

Publications (1)

Publication Number Publication Date
JPS5844533U true JPS5844533U (en) 1983-03-25

Family

ID=29932524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13932981U Pending JPS5844533U (en) 1981-09-18 1981-09-18 Tree-leading shoe type drum brake

Country Status (1)

Country Link
JP (1) JPS5844533U (en)

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