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.

Date of Patent:
Jul. 12, 2011

Filed:

Aug. 12, 2008
Applicant:

Tadatoshi Asada, Anjo, JP;

Inventor:

Tadatoshi Asada, Anjo, JP;

Assignee:

Denso Corporation, Kariya, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); G01N 27/416 (2006.01); G08B 21/00 (2006.01); B60K 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An electric power supply control system has a battery, a vehicular alternator, large electric power systems, operation limitation target systems, and a battery condition management device. Each large electric power system generates a rush current when initiating its operation by electric power supplied. Each operation limitation target system is capable of limiting its operation for a demand during the operation of the large electric power systems. The large electric power systems and the operation limitation target systems change their operation conditions based on an allowable electric power (or an allowable electric current) supplied from the battery condition management device in order to maintain a terminal voltage of the battery which is not less than a limitation voltage.


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