发明名称 |
DEVICE FOR TRANSMITTING ELECTRIC POWER FROM A WALL TO A LEAF HINGEABLY FASTENED TO SAID WALL |
摘要 |
A method for transmitting electric power from a wall to a door hingeably attached to the wall about a hinge axis (S) includes providing a primary coil on the wall. A secondary coil is provided on the door. An electrical primary voltage is made available on a wall side. The electrical primary voltage has a primary frequency that is suitable for acting on the primary coil. A secondary voltage of at least 500 mV is generated in the secondary coil by an inductive coupling. |
申请公布号 |
EP2507886(B1) |
申请公布日期 |
2017.03.22 |
申请号 |
EP20100770524 |
申请日期 |
2010.10.04 |
申请人 |
Dr. Hahn GmbH & Co. KG |
发明人 |
HERGLOTZ, Tibor;STEINFELD, Ingo;STAUDE, Wolfgang |
分类号 |
H01F38/14;H01F38/18;H02J5/00 |
主分类号 |
H01F38/14 |
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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