Title:
FOREIGN SUBSTANCE DETECTOR DEVICE AND NON-CONTACT POWER TRANSMISSION DEVICE
Document Type and Number:
Japanese Patent JP2014230299
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To enable accurate detection of a foreign substance hindering power reception from a power transmission unit or having a risk on safety.SOLUTION: A foreign substance detector device includes: a foreign substance detector unit disposed between a power reception unit, receiving power from the power transmission unit in a non-contact manner, and the power transmission unit, for detecting a foreign substance when the power reception unit receives power from the power transmission unit; and a power control signal generator unit for, on detection of the foreign substance by the foreign substance detector unit, generating a power control signal to control power transmitted from the power transmission unit.
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Inventors:
MORITSUKA FUMI
ONIZUKA KOHEI
KUDO HIROKI
OTAKA SHOJI
ISHIHARA HIROAKI
IKEUCHI KATSUYUKI
ONIZUKA KOHEI
KUDO HIROKI
OTAKA SHOJI
ISHIHARA HIROAKI
IKEUCHI KATSUYUKI
Application Number:
JP2013105527A
Publication Date:
December 08, 2014
Filing Date:
May 17, 2013
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
H02J7/00; B60L11/18; B60M7/00
Domestic Patent References:
| JP2007267578A | 2007-10-11 | |||
| JP2010252498A | 2010-11-04 | |||
| JP2012533281A | 2012-12-20 |
Foreign References:
| WO2012047779A1 | 2012-04-12 |
Attorney, Agent or Firm:
Katsunuma Hirohito
Yasukazu Sato
Kawasaki εΊ·
Takeshi Sekine
Yasukazu Sato
Kawasaki εΊ·
Takeshi Sekine
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