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 7830126 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 09, 2010

Filed:

Apr. 05, 2007
Applicants:

Youhei Kawahara, Hitachi, JP;

Akihiko Emori, Hitachi, JP;

Manabu Jyou, Hitachi, JP;

Yoshinori Aoshima, Tsukubamirai, JP;

Inventors:

Youhei Kawahara, Hitachi, JP;

Akihiko Emori, Hitachi, JP;

Manabu Jyou, Hitachi, JP;

Yoshinori Aoshima, Tsukubamirai, JP;

Assignee:

Hitachi, Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/14 (2006.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

When detecting an abnormality in some storage batteries, the hybrid vehicle control system separates the faulty storage batteries and leads the sound storage batteries to a high SOC.


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