- 专利标题： Coil device and inductance-changing mechanism
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申请号： US15387842申请日： 2016-12-22
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公开(公告)号： US10446316B2公开(公告)日： 2019-10-15
- 发明人: Kentarou Furiya , Susumu Tokura , Masakazu Hara , Jun Araki
- 申请人： IHI CORPORATION
- 申请人地址： JP Tokyo
- 专利权人： IHI CORPORATION
- 当前专利权人： IHI CORPORATION
- 当前专利权人地址： JP Tokyo
- 代理机构： Volpe and Koenig, P.C.
- 优先权： JP2014-130242 20140625; JP2014-265498 20141226
- 主分类号： H01F38/14
- IPC分类号： H01F38/14 ; H01F21/02 ; H01F21/10 ; H01F27/36 ; H01F29/12 ; B60L53/12 ; H02J50/12
摘要：
A coil device includes a first coil portion which faces a second coil portion of another coil device and has a conductive wire, and at least one non-magnetic member disposed on an opposite side from a side facing the second coil portion. The non-magnetic member includes an eddy current interrupter for changing a state of an eddy current formed in the non-magnetic member by interrupting a portion of the eddy current.
公开/授权文献
- US20170103850A1 COIL DEVICE AND INDUCTANCE-CHANGING MECHANISM 公开/授权日：2017-04-13
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