发明名称 |
Energy Transmission Device |
摘要 |
The invention relates to an energy transmission device having a primary coil for transmitting to a detachable secondary coil electromagnetic energy by induction with the electromagnetic energy being characterized by an energy transmission frequency and sensing component for detecting at least one characteristic variable of a detachable secondary end including the secondary coil. The sensing component is adapted to detect information on the presence of a detachable secondary end in an especially reliable manner. For this purpose, the sensing component couples a measuring voltage having a measuring frequency that is different from the energy transmission frequency into the secondary coil.
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申请公布号 |
US2009045681(A1) |
申请公布日期 |
2009.02.19 |
申请号 |
US20060920392 |
申请日期 |
2006.02.21 |
申请人 |
BSH BOSCH UND SIEMENS HAUSGERATE GMBH |
发明人 |
DRECHSLER EBERHARD;KOMMA THOMAS |
分类号 |
H01F38/00 |
主分类号 |
H01F38/00 |
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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