发明名称 |
Recording device for recording the switch state of an electromagnetic switch device |
摘要 |
A recording device is for recording the switch state of an electromagnetic switch device. In at least one embodiment, the recording device includes a housing, in which a plunger is movably mounted. The plunger may be moved between two mechanical end positions, wherein the end positions of the plunger correspond to the switch states of the electromagnetic switch device. A sensor device is arranged in the housing by which it may be recorded in which of the end positions the plunger is and from which a corresponding electrical signal may be emitted. The sensor device is designed to be able to record the position of the plunger without contacting the plunger.
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申请公布号 |
US8289026(B2) |
申请公布日期 |
2012.10.16 |
申请号 |
US20080448891 |
申请日期 |
2008.01.09 |
申请人 |
KEIL RAINER;KRAUS HELMUT;LANGEN STEFAN;SCHATZ WOLFGANG;SIEMENS AKTIENGESELLSCHAFT |
发明人 |
KEIL RAINER;KRAUS HELMUT;LANGEN STEFAN;SCHATZ WOLFGANG |
分类号 |
G01R31/327;H01H9/00 |
主分类号 |
G01R31/327 |
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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