发明名称 |
INDUCTIVELY CHARGEABLE AUDIO DEVICES |
摘要 |
An inductively enabled audio speaker is disclosed configured to receive power inductively from an inductive power outlet. The audio speaker device has a voice coil which, as well as being able to produce an audible output, is further configured to function as a secondary inductor to inductively couple with a primary inductor. The inductively enabled audio speaker may be used to power an electrical device such as a Bluetooth earpiece, a telephone or the like.
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申请公布号 |
US2012230521(A1) |
申请公布日期 |
2012.09.13 |
申请号 |
US201213475383 |
申请日期 |
2012.05.18 |
申请人 |
AZANCOT YOSSI;BEN-SHALOM AMIR;GREENWALD OOLA;ROFE ARIK;POWERMAT TECHNOLOGIES, LTD. |
发明人 |
AZANCOT YOSSI;BEN-SHALOM AMIR;GREENWALD OOLA;ROFE ARIK |
分类号 |
H02J7/00;H01F38/14;H04R25/00 |
主分类号 |
H02J7/00 |
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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