发明名称 |
Brake or clutch components having a ceramic-metal composite friction material |
摘要 |
A braking component such as a brake pad, brake rotor, brake drum or clutch disk is comprised of a metal substrate having a friction material laminated on at least a portion of at least one face of the metal substrate, the friction material being a ceramic-metal composite comprised of a metal phase and a ceramic phase dispersed within each other, wherein the ceramic phase is present in an amount of at least about 20% by volume of the ceramic-metal composite. In particular, the braking component is a metal substrate, such as aluminum, having laminated thereto a ceramic-metal composite of a dense boron carbide-aluminum composite having high specific heat and low density.
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申请公布号 |
US5957251(A) |
申请公布日期 |
1999.09.28 |
申请号 |
US19970851015 |
申请日期 |
1997.05.05 |
申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
JONES, BART R.;PRUNIER, JR., ARTHUR R.;PYZIK, ALEKSANDER J. |
分类号 |
F16D65/12;B32B15/04;B32B18/00;C04B35/65;C04B37/02;C04B41/51;C04B41/88;C22C29/02;C23C30/00;F16D65/18;F16D69/02;(IPC1-7):F16D65/10 |
主分类号 |
F16D65/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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