发明名称 |
Magnetic Actuating Device |
摘要 |
The invention relates to a magnetic actuating device containing a reference element and an adjusting element which is movably disposed between first and second end positions with respect to the reference element. The reference and/or adjusting elements contain a magnetizable material. A drive coil is provided for generating a magnetic field that moves the adjusting element from the first to the second end position. A mechanical clamping device is provided for producing mechanical forces that move the adjusting element from the second to the first end position. A fixing device is provided with a permanent magnet for generating a holding force fixing the adjusting element in the second end position with respect to the reference element. The fixing device contains a fixing unit separated from the adjusting element and provided with the permanent magnet.
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申请公布号 |
US2008224804(A1) |
申请公布日期 |
2008.09.18 |
申请号 |
US20060908807 |
申请日期 |
2006.03.14 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
HAGEN JORG;PROTZE CARSTEN |
分类号 |
H01H3/28;H01H5/02;H01H9/20 |
主分类号 |
H01H3/28 |
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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