| 发明名称 |
Electromagnetic device |
| 摘要 |
The electromagnet device (100) has a drive coil with a stationary magnetic yoke (10) and a movable armature (60), one or both provided with a coating (30) of an impact-resistant material, e.g. an impact-resistant lacquer or enamel filling the working air-gap (22), applied via an electrostatic or vapor deposition coating method.
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| 申请公布号 |
EP1544871(A2) |
申请公布日期 |
2005.06.22 |
| 申请号 |
EP20040024129 |
申请日期 |
2004.10.09 |
| 申请人 |
EATON INDUSTRIES GMBH |
发明人 |
ZUECKER, WILFRIED;HOLTRUP, ANDREAS;BECKER, MEINOLF |
| 分类号 |
H01F3/14;H01F7/08;H01F7/16;H01H50/16;H01H50/30;(IPC1-7):H01F3/14 |
主分类号 |
H01F3/14 |
| 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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