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. 14, 2026
Filed:
Mar. 07, 2023
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventor:
Toshiyuki Ariga, Saitama, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/207 (2021.01); H01M 4/66 (2006.01); H01M 10/04 (2006.01); H01M 50/152 (2021.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 50/207 (2021.01); H01M 4/666 (2013.01); H01M 10/0422 (2013.01); H01M 10/0431 (2013.01); H01M 50/152 (2021.01); H01M 2004/027 (2013.01); H01M 2004/028 (2013.01);
Abstract
Provided is a battery module including: multiple cylindrical batteries each including: a shaft core; a set of wound electrodes including an electrode stack wound around the shaft core and including a positive electrode, a negative electrode, and an electrolyte provided between the positive and negative electrodes stacked; a first fastener provided at a first axial end of the shaft core; and a second fastener provided at a second axial end of the shaft core, adjacent ones of the cylindrical batteries being fastened together with the first and second fasteners.