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.

Date of Patent:
Sep. 15, 2026

Filed:

Dec. 28, 2022
Applicant:

Honda Motor Co., Ltd., Tokyo, JP;

Inventor:

Satoshi Takada, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 50/507 (2021.01); H01M 50/204 (2021.01); H01M 50/244 (2021.01); H01M 50/289 (2021.01); H01M 50/296 (2021.01);
U.S. Cl.
CPC ...
H01M 50/507 (2021.01); H01M 50/204 (2021.01); H01M 50/244 (2021.01); H01M 50/289 (2021.01); H01M 50/296 (2021.01); H01M 2220/20 (2013.01);
Abstract

Cell groups are electrically connected by effectively using the space within a housing. A housing of a battery pack has therewithin a partition wall which projects in a projecting direction. A first cell group has a plurality of battery cells on one side of the partition wall. A second cell group has a plurality of battery cells on another side. A first terminal block projects from a side of the first cell group toward a side of the second cell group more to a side in the projecting direction than the partition wall. A second terminal block projects from a side of the second cell group toward a side of the first cell group. A coupling bus bar has one end arranged on the first terminal block and another end arranged on the second terminal block, thereby electrically connecting the first cell group and second cell group.


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