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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 11855298 B1

PDFFull Text
Date of Patent:
Dec. 26, 2023

Filed:

Apr. 05, 2019

Cell module

Applicant:

Sanyo Electric Co., Ltd., Osaka, JP;

Inventors:

Satoshi Kawakami, Hyogo, JP;

Takeshi Hashimoto, Nara, JP;

Haruhiko Yoneda, Osaka, JP;

Masaya Nakano, Osaka, JP;

Takao Takatsu, Hyogo, JP;

Assignee:

PANASONIC ENERGY CO., LTD., Osaka, JP;

Attorney:

WHDA, LLP

Primary Examiner:

Jonathan G Jelsma

Int. Cl.
CPC ...
H01M 50/244 (2021.01); H01M 50/213 (2021.01); H01M 50/289 (2021.01); H01M 50/262 (2021.01); H01M 50/207 (2021.01); H01M 50/204 (2021.01); H01M 50/271 (2021.01);
U.S. Cl.
CPC ...
H01M 50/244 (2021.01); H01M 50/204 (2021.01); H01M 50/207 (2021.01); H01M 50/213 (2021.01); H01M 50/262 (2021.01); H01M 50/271 (2021.01); H01M 50/289 (2021.01);
Abstract

A cell module includes a plurality of cylindrical batteries and a holder composed by arranging each of cylindrical batteries in a parallel posture. The holder includes: a holder body having holding spaces for arranging cylindrical batteries at fixed positions; and a sub holder stacked on the holder body. The holder body has stopper portions deformed toward surfaces of cylindrical batteries arranged in holding spaces. The sub holder has push rods that push out stopper portions to cylindrical batteries in a state of being coupled to the holder body. In a state in which the sub holder is coupled to the holder body, in the cell module, the push rods thrust stopper portions against cylindrical batteries, and press the surfaces of cylindrical batteries arranged in holding spaces.

Find Patent Forward Citations

Kawakami, Satoshi. (2023). Cell module (U.S. Patent No. 11855298). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11855298

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

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