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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12002937 B1

PDFFull Text
Date of Patent:
Jun. 04, 2024

Filed:

Dec. 06, 2017

Vehicle and non-contact power feeding apparatus

Applicant:

Subaru Corporation, Tokyo, JP;

Inventor:

Isao Nakagawa, Tokyo, JP;

Assignee:

SUBARU CORPORATION, Tokyo, JP;

Attorney:

MCGINN I.P. LAW GROUP, PLLC

Primary Examiner:

Samuel Berhanu

Int. Cl.
CPC ...
H02J 7/00 (2006.01); B60L 1/02 (2006.01); B60L 53/00 (2019.01); B60L 53/12 (2019.01); B60L 58/27 (2019.01); H01M 10/44 (2006.01); H01M 10/46 (2006.01); H01M 10/615 (2014.01); H01M 10/625 (2014.01); H01M 10/657 (2014.01); H02J 50/10 (2016.01); B60L 50/64 (2019.01); H01M 10/48 (2006.01); H01M 50/204 (2021.01);
U.S. Cl.
CPC ...
H01M 10/625 (2015.04); B60L 1/02 (2013.01); B60L 53/00 (2019.02); B60L 53/12 (2019.02); B60L 58/27 (2019.02); H01M 10/443 (2013.01); H01M 10/46 (2013.01); H01M 10/615 (2015.04); H01M 10/657 (2015.04); H02J 7/0013 (2013.01); H02J 7/0047 (2013.01); H02J 7/0048 (2020.01); H02J 7/007194 (2020.01); H02J 50/10 (2016.02); B60L 50/64 (2019.02); B60L 2240/662 (2013.01); H01M 10/48 (2013.01); H01M 10/486 (2013.01); H01M 50/204 (2021.01); H01M 2220/20 (2013.01);
Abstract

A vehicle includes a secondary battery, a power receiver, a charger, a heat generator, and a battery temperature raising unit. The power receiver receives an electromagnetic wave to generate electric power. The charger charges the secondary battery by using the electric power generated by the power receiver. The heat generator receives the electromagnetic wave to generate heat. The battery temperature raising unit raises temperature of the secondary battery by using the heat generator as a heat source. A part of a heat generation band, which is a frequency band of the electromagnetic wave in which the heat generator has an increased heat generation efficiency, does not overlap a power generation band, which is a frequency band of the electromagnetic wave in which the power receiver has an increased power generation efficiency, and a part of the power generation band does not overlap the heat generation band.

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