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:
May. 21, 2024
Filed:
Jun. 22, 2020
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventors:
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/367 (2021.01); H01M 50/505 (2021.01);
U.S. Cl.
CPC ...
H01M 50/367 (2021.01); H01M 50/505 (2021.01); H01M 2220/20 (2013.01);
Abstract
A battery modules includes a battery cell stack, in which a plurality of battery cells are stacked, a frame accommodating the battery cell stack, end plates covering front and rear surfaces of the battery cell stack, and busbar frames formed between the end plates and the battery cell stack, and a plurality of slots are formed in each of the busbar frames and a venting portion is formed at the center of each of the end plates, and the plurality of battery cells pass through the plurality of slots and are connected to the outside through a first passage part connected to the venting portion.