发明授权
- 专利标题: Disc brake pad
- 专利标题(中): 碟形刹车片
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申请号: US13090055申请日: 2011-04-19
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公开(公告)号: US08522932B2公开(公告)日: 2013-09-03
- 发明人: Yasuki Hattori , Toshiya Takada
- 申请人: Yasuki Hattori , Toshiya Takada
- 申请人地址: JP Tokyo
- 专利权人: Nisshinbo Brake Inc.
- 当前专利权人: Nisshinbo Brake Inc.
- 当前专利权人地址: JP Tokyo
- 代理机构: Apex Juris, pllc
- 代理商 Tracy M. Heims
- 优先权: JP2010-100090 20100423; JP2011-057954 20110316
- 主分类号: F16D69/00
- IPC分类号: F16D69/00
摘要:
To provide a disc brake pad for a disc brake equipped with a metal disc rotor, having a friction material that includes a fiber base material, a binder, an abrasive material, and a frictional wear modifier, which effectively minimizes a sticking problem of the friction material and the disc rotor and simultaneously provides effective fading resistance, wear resistance, and formability. The friction material includes the fiber base material, binder, abrasive material, and frictional wear modifier, and friction material has the binder of 4.5-7.0 weight % relative to the gross friction material amount, aralkyl modified phenolic resin of at least 50 weight % relative to the binder amount, inorganic particles of 1-3 weight % as the abrasive material with 6-8 of Moh's hardness and average particle diameter of 10-200 μm. Furthermore, the friction material includes alkali metal titanate and/or alkali earth metal titanate of 20-30 weight %.
公开/授权文献
- US20110259686A1 DISC BRAKE PAD 公开/授权日:2011-10-27
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