logo

For the Inventor, By the Inventor

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.:

US 11967690 B1

PDFFull Text
Date of Patent:
Apr. 23, 2024

Filed:

Dec. 19, 2018

Battery pack

Applicant:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Inventors:

Shinya Motokawa, Hyogo, JP;

Keisuke Shimizu, Osaka, JP;

Chifumi Murayama, Osaka, JP;

Assignee:

PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD., Osaka, JP;

Attorney:

Rimon P.C.

Primary Examiner:

Matthew T Martin

Assistant Examiner:

Jessie Walls-Murray

Int. Cl.
CPC ...
H01M 50/507 (2021.01); H01M 10/647 (2014.01); H01M 50/209 (2021.01); H01M 50/262 (2021.01); H01M 50/271 (2021.01); H01M 50/289 (2021.01); H01M 50/503 (2021.01); H01M 50/509 (2021.01); H01M 50/51 (2021.01); H01M 50/55 (2021.01); H01M 50/553 (2021.01); H01M 50/242 (2021.01);
U.S. Cl.
CPC ...
H01M 10/647 (2015.04); H01M 50/209 (2021.01); H01M 50/262 (2021.01); H01M 50/271 (2021.01); H01M 50/289 (2021.01); H01M 50/503 (2021.01); H01M 50/507 (2021.01); H01M 50/509 (2021.01); H01M 50/51 (2021.01); H01M 50/55 (2021.01); H01M 50/553 (2021.01); H01M 50/242 (2021.01);
Abstract

A battery pack includes a plurality of bus bars serving to form a plurality of parallel battery structures that each have parallel connection of two or more of a plurality of prismatic batteries. The plurality of bus bars electrically connect the plurality of prismatic batteries to connect the plurality of parallel battery structures in series. The plurality of parallel battery structures connected in series form a battery connection structure that includes a turn causing a reversal of direction of series connection of the plurality of parallel battery structures.

Find Patent Forward Citations

Motokawa, Shinya. (2024). Battery pack (U.S. Patent No. 11967690). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11967690

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…