发明名称 |
Method for manufacturing backing plate with friction material retention members |
摘要 |
A backing plate for a friction assembly includes a body having a first surface and a second surface and a thickness defined therebetween. One or more retention members are provided on the first surface for engaging a friction material mounted thereon. Each retention member has an extruded protrusion and an groove. The extruded protrusion has a generally constant width and a free curved distal end. The groove has a bottom wall having an inclined section and a flat section.
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申请公布号 |
US7249483(B2) |
申请公布日期 |
2007.07.31 |
申请号 |
US20060461729 |
申请日期 |
2006.08.01 |
申请人 |
CAPITAL TOOL & DESIGN LIMITED |
发明人 |
PHAM NGHI |
分类号 |
B21D28/10;B21C23/21;B21D53/88;B21J5/12;F16D65/00;F16D65/095;F16D69/04 |
主分类号 |
B21D28/10 |
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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