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.:
Date of Patent:
Jul. 12, 2022
Filed:
Mar. 25, 2020
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventors:
Jinho Ban, Suwon-si, KR;
Se Hyun Kim, Seoul, KR;
Assignees:
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA MOTORS CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/02 (2006.01); H01M 50/54 (2021.01); B23K 20/10 (2006.01); B23K 26/21 (2014.01); H01M 50/502 (2021.01);
U.S. Cl.
CPC ...
H01M 50/54 (2021.01); B23K 20/10 (2013.01); B23K 26/21 (2015.10); H01M 50/502 (2021.01); H01M 2220/20 (2013.01);
Abstract
An ultrasonic welding system for a rechargeable battery for mutually welding and bonding includes: a welding apparatus including an anvil and a horn to perform welding and bonding an electrode tab and an electrode lead extending from an electrode assembly of the rechargeable battery through ultrasonic welding by mutually pressing the electrode tab and the electrode lead supplied between the anvil and the horn; and a supply device moves in a vertical or horizontal direction and supplies the electrode lead between the anvil and the horn.