发明名称 |
Disc clamp with shape memory alloys |
摘要 |
A disc clamp made from a shape memory alloy is configured for tight fit between an upper ledge of a spindle hub and the upper surface of a disc when the disc clamp is in an austenitic phase. In a martensitic phase, the disc clamp is configured for easy assembly over the spindle hub. The disc of the present invention provides for uniform distribution of clamping forces on the disc, and avoids the need for threaded holes in the spindle hub.
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申请公布号 |
US2001053041(A1) |
申请公布日期 |
2001.12.20 |
申请号 |
US20010860218 |
申请日期 |
2001.05.19 |
申请人 |
NG QUOCK YING;LIU XIONG;LIM CHOONKIAT |
发明人 |
NG QUOCK YING;LIU XIONG;LIM CHOONKIAT |
分类号 |
G11B17/02;G11B17/028;G11B17/038;(IPC1-7):G11B17/02 |
主分类号 |
G11B17/02 |
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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