| 发明名称 |
Magnetic brake for powered window covering |
| 摘要 |
A DC motor includes a motor housing inside of which a rotor may rotate and a braking magnet. The braking magnet is closely juxtaposed with the motor such that the rotor and the braking magnet are magnetically coupled. |
| 申请公布号 |
EP1973225(A1) |
申请公布日期 |
2008.09.24 |
| 申请号 |
EP20080156372 |
申请日期 |
2005.02.25 |
| 申请人 |
SOMFY SAS |
发明人 |
CAVAREC, PIERRE-EMMANUEL;WALKER, WINSTON, GLENN |
| 分类号 |
H02P3/04;E04F10/06;E06B9/68;G01B7/00;G01D5/14;H02K7/106;H02K11/00;H02P25/02 |
主分类号 |
H02P3/04 |
| 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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