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:
Apr. 21, 2025
Filed:
Mar. 11, 2019
Applicant:
Vehicle Energy Japan Inc., Hitachinaka, JP;
Inventors:
Assignee:
VEHICLE ENERGY JAPAN INC., Hitachinaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/44 (2005.12); G01R 31/36 (2019.12); H01M 10/42 (2005.12); H01M 10/48 (2005.12); H02J 7/00 (2005.12);
U.S. Cl.
CPC ...
H01M 10/443 (2012.12); G01R 31/3648 (2012.12); H01M 10/48 (2012.12); H02J 7/0048 (2019.12); H01M 2010/4271 (2012.12);
Abstract
A battery management apparatus for managing a chargeable-dischargeable battery includes: a battery status calculation unit that calculates a degradation degree of the battery; a degradation speed calculation unit that calculates a degradation speed of the battery on the basis of the degradation degree; and an upper limit temperature setting unit that sets an upper limit temperature of the battery on the basis of the degradation speed, wherein the upper limit temperature setting unit raises the upper limit temperature in association with a decrease of the degradation speed.