Invention Application
- Patent Title: Friction material
- Patent Title (中): 摩擦材料
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Application No.: US11808339Application Date: 2007-06-08
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Publication No.: US20070287768A1Publication Date: 2007-12-13
- Inventor: Motoyuki Miyaji , Daisuke Hamagata , Satoshi Kusaka , Shuichi Oshiden
- Applicant: Motoyuki Miyaji , Daisuke Hamagata , Satoshi Kusaka , Shuichi Oshiden
- Assignee: AKEBONO BRAKE INDUSTRY CO., LTD.
- Current Assignee: AKEBONO BRAKE INDUSTRY CO., LTD.
- Priority: JPP.2006-160963 20060609
- Main IPC: C08J5/14
- IPC: C08J5/14
Abstract:
Anon-asbestos friction material is provided with a fibrous base material, a friction modifier, and a binder, wherein a partially graphitized coke is blended in a ratio of 0.5 vol % to 2.5 vol %. By blending the partially graphitized coke, compression strain of the friction material is adjusted so as to improve brake feeling without deteriorating friction properties.
Information query
