| 发明名称 |
COIL DEVICE AND INDUCTANCE-CHANGING MECHANISM |
| 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. |
| 申请公布号 |
US2017103850(A1) |
申请公布日期 |
2017.04.13 |
| 申请号 |
US201615387842 |
申请日期 |
2016.12.22 |
| 申请人 |
IHI CORPORATION |
发明人 |
FURIYA Kentarou;TOKURA Susumu;HARA Masakazu;ARAKI Jun |
| 分类号 |
H01F38/14;H02J7/02;H01F27/24;H01F27/28;H01F21/02;H02J50/12;B60L11/18 |
主分类号 |
H01F38/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A coil device facing another coil device to transmit or receive power wirelessly, the coil device comprising:
a first coil portion facing a second coil portion of the other coil device and including a conductive wire; and at least one non-magnetic member disposed on an opposite side from a side facing the second coil portion, wherein 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. |
| 地址 |
Tokyo JP |
