METHOD FOR MANUFACTURING CONTACTLESS POWER-SUPPLY DEVICE, AND RESONATOR |
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| 申请号 | EP14834612 | 申请日 | 2014-08-07 | 公开(公告)号 | EP3057114A4 | 公开(公告)日 | 2017-08-09 |
| 申请人 | IHI CORP; | 发明人 | MAEKAWA YUJI; HARA MASAKAZU; | ||||
| 摘要 | Provided is a method for manufacturing a wireless power-transmitting device including a power-transmitter (114) having a transmission coil (115), and a power-receiver (125) having a reception coil (126). The method includes a step of forming, in the electrically-conductive member, an eddy current interruption unit (140) configured to change a state of an eddy current, formed in the electrically-conductive member by the transmission coil (115) (reception coil (126)), by interrupting and redirecting a portion of the eddy current to obtain processed electrically-conductive members (116, 127), and preparing a plurality of types of the processed electrically-conductive members (116, 127) whose eddy current interruption units (140) are different in form from each other; and a step of selecting one type of the processed electrically-conductive member from the plurality of types of the processed electrically-conductive members and arranging the selected one type of the processed electrically-conductive member near the transmission coil (115) (reception coil (126)), thereby finely adjusting the inductance of the transmission coil (115) (reception coil (126)) to reach a preset inductance. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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