JPS5927339U - Disc brake piston - Google Patents

Disc brake piston

Info

Publication number
JPS5927339U
JPS5927339U JP12323782U JP12323782U JPS5927339U JP S5927339 U JPS5927339 U JP S5927339U JP 12323782 U JP12323782 U JP 12323782U JP 12323782 U JP12323782 U JP 12323782U JP S5927339 U JPS5927339 U JP S5927339U
Authority
JP
Japan
Prior art keywords
disc brake
brake piston
outer cylinder
piston
cylinder
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
JP12323782U
Other languages
Japanese (ja)
Inventor
柳　光一郎
Original Assignee
曙ブレーキ工業株式会社
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 曙ブレーキ工業株式会社 filed Critical 曙ブレーキ工業株式会社
Priority to JP12323782U priority Critical patent/JPS5927339U/en
Publication of JPS5927339U publication Critical patent/JPS5927339U/en
Pending legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (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図は従来のディスクブレーキ用ピストンの組付は状
態を示す断面図、第２図は本考案に係る第１実施例のピ
ストンの組付は状態を示す断面図、第３図は本考案に係
るピストンの第２実施例の断面図、第４図は同じく第３
実施例の断面図である。 １０：ピストン、１１．１１’：内筒、１１ａ。 １’ｌ’　ａ、１１″ａ：フランジ部、ｌｌｂ、１１’
ｂ、１１″ｂ：先端部、ＩＩＣ，１１“Ｃ：空気抜。 き孔、１２：外筒、１２ａ：底面、１１“ｄ：溝又は凹
　　　　−所、Ａ：断熱空間。Fig. 1 is a sectional view showing how a conventional disc brake piston is assembled, Fig. 2 is a sectional view showing how a piston is assembled according to the first embodiment of the present invention, and Fig. 3 is a sectional view showing how the piston is assembled according to the present invention. FIG. 4 is a sectional view of the second embodiment of the piston according to the third embodiment.
It is a sectional view of an example. 10: Piston, 11.11': Inner cylinder, 11a. 1'l'a, 11''a: flange part, llb, 11'
b, 11″b: Tip, IIC, 11″C: Air vent. Hole, 12: Outer cylinder, 12a: Bottom surface, 11"d: Groove or recess, A: Heat insulating space.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 底部を有する外筒に先端部を外筒より突出させて内筒を
部分嵌合させて、該内外筒管に断熱空間を形成したこと
を特徴とするディスクブレーキ用ピストン。A piston for a disc brake, characterized in that an outer cylinder having a bottom has a distal end protruding from the outer cylinder, and an inner cylinder is partially fitted into the outer cylinder to form a heat insulating space in the inner and outer cylinder tubes.
JP12323782U 1982-08-16 1982-08-16 Disc brake piston Pending JPS5927339U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12323782U JPS5927339U (en) 1982-08-16 1982-08-16 Disc brake piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12323782U JPS5927339U (en) 1982-08-16 1982-08-16 Disc brake piston

Publications (1)

Publication Number Publication Date
JPS5927339U true JPS5927339U (en) 1984-02-20

Family

ID=30281391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12323782U Pending JPS5927339U (en) 1982-08-16 1982-08-16 Disc brake piston

Country Status (1)

Country Link
JP (1) JPS5927339U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010029768A1 (en) * 2008-09-11 2010-03-18 トヨタ自動車株式会社 Disc brake device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010029768A1 (en) * 2008-09-11 2010-03-18 トヨタ自動車株式会社 Disc brake device
JP5093354B2 (en) * 2008-09-11 2012-12-12 トヨタ自動車株式会社 Disc brake device

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