发明名称 |
BEARING CURRENT SENSOR WITH ENERGY CONVERTER |
摘要 |
A sensor device includes an exchangeable module shaped as a substantially annular disk and concentrically mounted at or on a shaft of an electric machine. The exchangeable module includes a detection device for detecting a bearing current of the electric machine and an energy converter device configured to convert mechanical energy of the shaft into electrical energy for transmission to the detection device. |
申请公布号 |
EP2542865(B1) |
申请公布日期 |
2014.01.01 |
申请号 |
EP20100709396 |
申请日期 |
2010.03.01 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
HASSEL, JOERG;SCHMIDT, RICHARD;STECKENBORN, ARNO;THEILE, OLIVER |
分类号 |
G01D11/02;F16C32/04;H02K11/00 |
主分类号 |
G01D11/02 |
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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