发明名称 |
PREASSEMBLED AND PRETORQUED FRICTION BRAKE AND METHOD OF MAKING A SAFETY DEVICE CONTAINING SUCH A FRICTION BRAKE |
摘要 |
<p>Herein is disclosed a preassembled and pretorqued friction brake comprising at least a pressure plate, a ratchet ring, a friction ring, and a backing plate. Further disclosed is a centrifugally-operated safety device comprising the preassembled and pretorqued friction brake, and methods of making</p> |
申请公布号 |
EP2585176(A2) |
申请公布日期 |
2013.05.01 |
申请号 |
EP20110798617 |
申请日期 |
2011.06.10 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
GRIFFITHS, STEPHEN;DIETRICH, KURT D. |
分类号 |
A62B1/08;A62B35/00 |
主分类号 |
A62B1/08 |
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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