Title:
コイル装置、非接触給電システムおよび補助磁性部材
Document Type and Number:
Japanese Patent JP6625320
Kind Code:
B2
Abstract:
Provided is a first coil device that faces a second coil device in a facing direction, and wirelessly transmits or receives power, the first coil device including a first coil portion, and a first auxiliary magnetic member provided adjacent to the first coil portion in a first direction orthogonal to the facing direction. The first auxiliary magnetic member is configured to be closer to the second coil device with increasing distance in the first direction from the first coil portion.
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Inventors:
Shin Tokura
Shoichi Hara
Kentaro Furuya
Atsushi Araki
Shoichi Hara
Kentaro Furuya
Atsushi Araki
Application Number:
JP2014226738A
Publication Date:
December 25, 2019
Filing Date:
November 07, 2014
Export Citation:
Assignee:
Ihi Co., Ltd.
International Classes:
H02J50/00; B60L5/00; B60L53/00; B60M7/00; H01F3/08; H01F3/12; H01F38/14; H02J7/00
Domestic Patent References:
| JP201453366A | ||||
| JP201499524A | ||||
| JP2008120239A | ||||
| JP201411332A |
Foreign References:
| WO2014119297A1 | ||||
| WO2014119296A1 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Hideki Komatsu
Ryosuke Yasuda
Hiroshi Abe
Yoshiki Kuroki
Hideki Komatsu
Ryosuke Yasuda
Hiroshi Abe