JPS56120787A - Friction material for brake - Google Patents

Friction material for brake

Info

Publication number
JPS56120787A
JPS56120787A JP2425780A JP2425780A JPS56120787A JP S56120787 A JPS56120787 A JP S56120787A JP 2425780 A JP2425780 A JP 2425780A JP 2425780 A JP2425780 A JP 2425780A JP S56120787 A JPS56120787 A JP S56120787A
Authority
JP
Japan
Prior art keywords
20vol
less
friction material
alloy
graphite
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
JP2425780A
Other languages
Japanese (ja)
Inventor
Mitsuhiko Nakagawa
Yosuke Takemura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP2425780A priority Critical patent/JPS56120787A/en
Publication of JPS56120787A publication Critical patent/JPS56120787A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: A friction material for a disc brake in a two-wheeled vehicle, etc., having improved abrasion resistance and braking force in the rain, and containing an inorganic or organic fiber except asbestos, graphite, a metal and a binder resin in a specific proportion.
CONSTITUTION: A friction material containing (A) 20vol% or less inorganic or organic fiber, e.g. rock wool or brass fiber, except asbestos, (B) 20vol% or less graphite, the content of the components (A) and (B) being 30vol% or less, (C) 20vol% or more metal, preferably one or more types of the group Cu, Al, Zn, Sn, Pb, Ni and an alloy thereof and further Fe (alloy), and (D) 15W35vol% binder resin, preferably phenolic resin. The total content of the fibrous substances in the material is 10vol% or more. The resultant material is used with a stainless steel disc in pairs.
COPYRIGHT: (C)1981,JPO&Japio
JP2425780A 1980-02-27 1980-02-27 Friction material for brake Pending JPS56120787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2425780A JPS56120787A (en) 1980-02-27 1980-02-27 Friction material for brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2425780A JPS56120787A (en) 1980-02-27 1980-02-27 Friction material for brake

Publications (1)

Publication Number Publication Date
JPS56120787A true JPS56120787A (en) 1981-09-22

Family

ID=12133183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2425780A Pending JPS56120787A (en) 1980-02-27 1980-02-27 Friction material for brake

Country Status (1)

Country Link
JP (1) JPS56120787A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5975256A (en) * 1996-06-19 1999-11-02 Sumitomo Electric Industries, Ltd. Drum brake especially for a two-wheeled vehicle
CN107152478A (en) * 2017-05-27 2017-09-12 贵州玄武岩新材料工程技术开发有限公司 A kind of basalt fibre brake block and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5975256A (en) * 1996-06-19 1999-11-02 Sumitomo Electric Industries, Ltd. Drum brake especially for a two-wheeled vehicle
CN107152478A (en) * 2017-05-27 2017-09-12 贵州玄武岩新材料工程技术开发有限公司 A kind of basalt fibre brake block and preparation method thereof

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Peterson et al. Status of Wear Prevention