Title:
受電装置および送電装置
Document Type and Number:
Japanese Patent JP6394534
Kind Code:
B2
Abstract:
In a power reception device, a ferrite includes an annular coil mount on which a power reception coil is disposed at the facing surface side, and a projection projecting in a power reception direction from a portion of the coil mount located on an inner side of the power reception coil, a back surface of the ferrite is provided with a hollow portion formed of the projection and the coil mount, the power reception coil is provided at the outer peripheral surface side of the projection, and a filter coil is provided along an inner peripheral surface of the hollow portion.
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Inventors:
Hiroaki Yuasa
Application Number:
JP2015157210A
Publication Date:
September 26, 2018
Filing Date:
August 07, 2015
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H01F38/14; H02J50/10
Domestic Patent References:
| JP201546547A | ||||
| JP8205432A | ||||
| JP201321902A |
Foreign References:
| WO2007122788A1 | ||||
| US6324431 |
Attorney, Agent or Firm:
Fukami patent office