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:
Jul. 23, 2024
Filed:
Jun. 28, 2019
Applicant:
Gs Yuasa International Ltd., Kyoto, JP;
Inventors:
Hayato Tawa, Kyoto, JP;
Daisuke Konishi, Kyoto, JP;
Kazuyuki Kawamoto, Kyoto, JP;
Jun Ikemoto, Kyoto, JP;
Assignee:
GS YUASA INTERNATIONAL LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/396 (2019.01); G01R 31/3835 (2019.01); H01M 10/42 (2006.01); H01M 10/44 (2006.01); H01M 10/48 (2006.01); H01M 50/51 (2021.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
G01R 31/396 (2019.01); G01R 31/3835 (2019.01); H01M 10/4285 (2013.01); H01M 10/44 (2013.01); H01M 10/48 (2013.01); H01M 10/482 (2013.01); H01M 50/51 (2021.01); H02J 7/0047 (2013.01); H01M 2220/10 (2013.01); H01M 2220/20 (2013.01);
Abstract
In an inspection apparatus for an assembled battery having a plurality of energy storage devices connected in series, based on a voltage difference between a first energy storage device with the first-lowest voltage and a second energy storage device with the second-lowest voltage during charge or discharge among the plurality of energy storage devices, an abnormality of the first energy storage device is detected.