发明名称 |
ROTOR FOR A DISC BRAKE ASSEMBLY AND METHOD OF MAKING SAME |
摘要 |
A rotor for a disc brake assembly includes a centrally disposed hub and at least one friction surface disposed annularly about the hub, the friction surface including a single continuous spiral groove disposed between the hub and an outer radial edge of the rotor, the single continuous spiral groove including a first portion wherein the groove is disposed radially side-by-side relative to itself and concentrically about the hub with each adjacent segment of the first portion of the groove being spaced from itself by a first predetermined distance, the single continuous spiral groove also including a second portion wherein the groove is disposed radially in side-by-side relation relative to itself and concentrically about the hub with each adjacent segment of the second portion of the groove being spaced from itself by a second predetermined distance which is different from the first predetermined distance to improve braking of the rotor.
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申请公布号 |
CA2167627(A1) |
申请公布日期 |
1996.07.24 |
申请号 |
CA19962167627 |
申请日期 |
1996.01.19 |
申请人 |
FORD MOTOR COMPANY OF CANADA, LIMITED |
发明人 |
EATON, ELTON R., III;SIMMONS, JUDY LEE;STRINGFELLOW, GEORGE F. |
分类号 |
F16D65/12;F16D69/00;(IPC1-7):F16D65/12;B23P15/18 |
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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