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. 23, 2024
Filed:
Apr. 10, 2019
Applicant:
Sanyo Electric Co., Ltd., Osaka, JP;
Inventor:
Hidemi Kurihara, Osaka, JP;
Assignee:
PANASONIC ENERGY CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/42 (2006.01); H01M 10/04 (2006.01); H01M 50/204 (2021.01); H01M 50/213 (2021.01); H01M 50/296 (2021.01); H01M 50/50 (2021.01); H01M 50/502 (2021.01); H01M 50/519 (2021.01); H01M 50/569 (2021.01);
U.S. Cl.
CPC ...
H01M 10/425 (2013.01); H01M 10/0422 (2013.01); H01M 50/204 (2021.01); H01M 50/213 (2021.01); H01M 50/296 (2021.01); H01M 50/50 (2021.01); H01M 50/502 (2021.01); H01M 50/569 (2021.01); H01M 50/519 (2021.01);
Abstract
Battery block is battery block that includes: a plurality of battery blocks in which a plurality of battery cells is arranged by holder at fixed positions and the battery cells are connected by lead plate; and circuit board that fixes battery blocks. Battery blocks have terminal parts to be connected to circuit board at the same position. Circuit board has connection parts to be connected to terminal parts of battery blocks. By coupling terminal parts of battery blocks to connection parts of circuit board, battery blocks are connected in series or in parallel, and battery blocks are coupled via circuit board.