发明名称 |
NOISE-DAMPING FRICTION PADS |
摘要 |
The invention provides a noise-damping friction pad system, and the use of such a system in disc brakes, where the coefficient of friction of the outer friction pad differs by at least 2% from the coefficient of friction of the inner friction pad to reduce brake squeal noise. The inner friction pad and outer friction pad may each comprise at least one cross slot though the surface of each pad that is not in contact with the backing plates to further reduce brake squeal noise. The friction pads may be made of a ceramic composition, a lomet composition, or one friction pad may be made of a ceramic composition and the other friction pad made of a lomet composition.
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申请公布号 |
CA2716139(A1) |
申请公布日期 |
2012.04.01 |
申请号 |
CA20102716139 |
申请日期 |
2010.10.01 |
申请人 |
TORX FRICTION CORPORATION |
发明人 |
KAHAN, STEWART;SCHOUTEN, KEN;RHEE, SEONG KWAN |
分类号 |
F16D69/00;B60T17/00;F16D65/092 |
主分类号 |
F16D69/00 |
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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