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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 11984619 B1

PDFFull Text
Date of Patent:
May. 14, 2024

Filed:

Jul. 25, 2023

Tab limiting sheet, top cover assembly, and battery

Applicant:

Eve Energy Storage Co., Ltd., Hubei, CN;

Inventors:

Fei Sun, Hubei, CN;

Xing Li, Hubei, CN;

Liyuan Che, Hubei, CN;

Assignee:

EVE ENERGY STORAGE CO., LTD., Wuhan, CN;

Attorneys:

Nathan & Associates

Menachem Nathan

Primary Examiner:

Jane J Rhee

Int. Cl.
CPC ...
H01M 50/477 (2021.01); H01M 50/15 (2021.01); H01M 50/474 (2021.01); H01M 50/55 (2021.01);
U.S. Cl.
CPC ...
H01M 50/477 (2021.01); H01M 50/15 (2021.01); H01M 50/474 (2021.01); H01M 50/55 (2021.01);
Abstract

A tab limiting sheet, a top cover assembly, and a battery are provided. The battery is insulated and disposed between a cell body and two tab bodies. The tab limiting sheet includes a first mounting part, a connecting assembly, and a second mounting part. The connecting assembly includes an elastic element and a first support element. Both ends of the elastic element are respectively connected with the first mounting part and the second mounting part. The first support element includes a first supporting part connected with the first mounting part and a second part connected with the second mounting part. When the elastic element is in a natural state, the first supporting part and the second supporting part are spaced in the first direction. When the elastic element is squeezed to a maximum deformation state, the first supporting part is tightly abutted against the second supporting part.

Find Patent Forward Citations

Sun, Fei. (2024). Tab limiting sheet, top cover assembly, and battery (U.S. Patent No. 11984619). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11984619

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

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