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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 10741871 B1

PDFFull Text
Date of Patent:
Aug. 11, 2020

Filed:

Dec. 12, 2016

Electric storage device, manufacturing method of electric storage device, and bus bar used for electric storage device

Applicant:

Gs Yuasa International Ltd., Kyoto-shi, JP;

Inventors:

Toshiki Yoshioka, Kyoto, JP;

Toshiki Kusunoki, Kyoto, JP;

Assignee:

GS YUASA INTERNATIONAL LTD., Kyoto-Shi, Kyoto, JP;

Attorney:

McGinn I.P. Law Group, PLLC.

Primary Examiner:

Nicholas P D'Aniello

Int. Cl.
CPC ...
H01M 10/00 (2006.01); H01M 10/04 (2006.01); H01M 2/20 (2006.01); B23K 26/22 (2006.01); H02G 5/00 (2006.01); H01G 11/10 (2013.01); H01G 11/74 (2013.01); H01G 11/82 (2013.01); H01G 11/78 (2013.01); H01M 2/30 (2006.01); H01M 10/0525 (2010.01); H01M 10/34 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0413 (2013.01); B23K 26/22 (2013.01); H01G 11/10 (2013.01); H01G 11/74 (2013.01); H01G 11/78 (2013.01); H01G 11/82 (2013.01); H01M 2/202 (2013.01); H01M 2/204 (2013.01); H01M 2/206 (2013.01); H01M 2/30 (2013.01); H01M 10/0436 (2013.01); H01M 10/0525 (2013.01); H01M 10/345 (2013.01); H02G 5/00 (2013.01); H01M 2220/20 (2013.01); H01M 2220/30 (2013.01); Y02E 60/13 (2013.01);
Abstract

An electric storage device includes an electric storage element including an external terminal, and a bus bar connected to the external terminal. The bus bar includes a thin-walled portion and a thick-walled portion, the thin-walled portion being located around outer edges of the bus bar. The thin-walled portion and the external terminal are directly welded together. A thickness of the thin-walled portion is less than a thickness of a remaining portion of the bus bar including the thick-walled portion.

Find Patent Forward Citations

Yoshioka, Toshiki. (2020). Electric storage device, manufacturing method of electric storage device, and bus bar used for electric storage device (U.S. Patent No. 10741871). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10741871

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

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