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:
Aug. 20, 2024
Filed:
Feb. 04, 2020
Lg Chem, Ltd., Seoul, KR;
Ji Soo Park, Daejeon, KR;
Choon Kwon Kang, Daejeon, KR;
LG Energy Solution, Ltd., Seoul, KR;
Abstract
The present disclosure relates to a busbar for connecting battery cells, a battery pack, and a method for manufacturing the battery pack, and more particularly, to a busbar for electrically connecting a plurality of battery cells, a battery pack and a method for manufacturing the battery pack. In accordance with an exemplary embodiment, a battery pack includes: a plurality of battery cells; and a busbar for electrically connecting the plurality of battery cells, wherein the busbar includes: a lead part extending onto each of electrode terminals of the battery cells; a first welding protrusion formed on the lead part and joined to each of the electrode terminals; and a second welding protrusion formed on the lead part and disposed to be spaced apart from each of the electrode terminals.