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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 9656569 B1

PDFFull Text
Expired
Date of Patent:
May. 23, 2017

Filed:

Feb. 21, 2013

Vehicle power source apparatus

Applicants:

Mamoru Takikita, Chiyoda-ku, JP;

Youhei Matsuda, Chiyoda-ku, JP;

Inventors:

Mamoru Takikita, Chiyoda-ku, JP;

Youhei Matsuda, Chiyoda-ku, JP;

Assignee:

Mitsubishi Electric Corporation, Tokyo, JP;

Attorneys:

Sughrue Mion, PLLC

Richard C. Turner

Primary Examiner:

Levi Gannon

Int. Cl.
CPC ...
B60L 3/00 (2006.01); B60L 11/18 (2006.01); G01R 31/02 (2006.01); H02J 7/00 (2006.01); B60L 3/04 (2006.01); H02H 7/18 (2006.01);
U.S. Cl.
CPC ...
B60L 11/1851 (2013.01); B60L 3/0046 (2013.01); B60L 3/0069 (2013.01); B60L 3/04 (2013.01); B60L 11/1816 (2013.01); B60L 11/1868 (2013.01); G01R 31/025 (2013.01); H02H 7/18 (2013.01); H02J 7/0021 (2013.01); H02J 7/0036 (2013.01); B60L 2210/10 (2013.01); B60L 2240/36 (2013.01); B60L 2240/547 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/7066 (2013.01); Y02T 10/7216 (2013.01);
Abstract

A vehicle power source apparatus is provided with a driving battery mounted in a vehicle, an auxiliary apparatus battery that supplies electric power to an auxiliary apparatus of the vehicle, a DC power conversion unit that supplies electric power from the driving battery to the auxiliary apparatus battery, a control unit that controls the DC power conversion unit, a driving battery harness that connects the driving battery with the DC power conversion unit and is protected by a shield, an auxiliary apparatus battery negative-side harness that connects the DC power conversion unit with the negative side of the auxiliary apparatus battery, and a voltage sensor that detects a connection abnormality in the auxiliary apparatus battery negative-side harness.

Find Patent Forward Citations

Takikita, Mamoru. (2017). Vehicle power source apparatus (U.S. Patent No. 9656569). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9656569

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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