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.:
Date of Patent:
Jan. 03, 2017
Filed:
Nov. 29, 2012
Applicant:
Sanyo Electric Co., Ltd., Osaka, JP;
Inventors:
Toshihiro Sakatani, Hyogo, JP;
Hiromasa Sugii, Hyogo, JP;
Makoto Ochi, Hyogo, JP;
Ryuuji Kawase, Hyogo, JP;
Assignee:
SANYO ELECTRIC CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60L 11/18 (2006.01); H02J 7/14 (2006.01);
U.S. Cl.
CPC ...
B60L 11/1859 (2013.01); B60L 11/1816 (2013.01); B60L 11/1868 (2013.01); H02J 7/1423 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/7016 (2013.01); Y02T 10/7066 (2013.01);
Abstract
In a battery system for a vehicle, a lead battery is connected in parallel to a sub-battery, and a charging resistance rof the sub-batteryis lower than a charging resistance rof the lead battery.