发明名称 |
Electromagnetically controlled permanent magnet brake |
摘要 |
An electrically controllable brake device comprises braking means responsive to both a permanent magnet (12) and an electromagnet (14) which can be energised so as to produce a braking force. The permanent magnet (12) is formed of a rare each material which is strongly resistant to de-magnetisation by the opposed magnetic flux caused by the electromagnet (14), and can thus be placed adjacent the electromagnet (14). <MATH> |
申请公布号 |
EP0693633(A3) |
申请公布日期 |
1996.05.08 |
申请号 |
EP19950305048 |
申请日期 |
1995.07.18 |
申请人 |
TI MATRIX ENGINEERING LIMITED |
发明人 |
ANDERSON, PETER;INGLIS, STUART JAMES |
分类号 |
F16D63/00;F16D65/14;F16D65/18;F16D65/46 |
主分类号 |
F16D63/00 |
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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