Invention Grant
- Patent Title: Friction material composition and friction material therefrom
- Patent Title (中): 摩擦材料组成和摩擦材料
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Application No.: US10544706Application Date: 2004-02-05
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Publication No.: US08418818B2Publication Date: 2013-04-16
- Inventor: Manabu Ono , Teruyuki Nagayoshi , Mitsuhiro Inoue , Takenori Abe
- Applicant: Manabu Ono , Teruyuki Nagayoshi , Mitsuhiro Inoue , Takenori Abe
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Hitachi Chemical Co., Ltd.,Japan Brake Industrial Co., Ltd.
- Current Assignee: Hitachi Chemical Co., Ltd.,Japan Brake Industrial Co., Ltd.
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2003-027713 20030205
- International Application: PCT/JP2004/001162 WO 20040205
- International Announcement: WO2004/069954 WO 20040819
- Main IPC: F16D69/00
- IPC: F16D69/00 ; F16D65/00
Abstract:
The present invention is to provide a friction material composition comprising a fibrous material except for asbestos, an inorganic friction regulating agent, an organic friction regulating agent and a binder, wherein active alumina is contained as the inorganic friction regulating agent, and a fluorine series polymer is contained as the organic friction regulating agent, and to provide a friction material using the friction material composition.
Public/Granted literature
- US20060162259A1 Friction material composition and friction material therefrom Public/Granted day:2006-07-27
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