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:
Sep. 19, 2023
Filed:
Feb. 26, 2019
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/6557 (2014.01); H01M 10/613 (2014.01); H01M 10/625 (2014.01); H01M 50/24 (2021.01); H01M 50/293 (2021.01); H01M 50/211 (2021.01);
U.S. Cl.
CPC ...
H01M 10/6557 (2015.04); H01M 10/613 (2015.04); H01M 10/625 (2015.04); H01M 50/211 (2021.01); H01M 50/24 (2021.01); H01M 50/293 (2021.01); H01M 2220/20 (2013.01);
Abstract
A battery module includes a plurality of battery cells, and a module case configured to accommodate the plurality of battery cells, the module case being filled with an insulating oil therein to a predetermined height. The insulating oil fills the inside of the module case in an amount covering an entire volume of the battery cells, and the insulating oil is disposed so as to be spaced apart from an inner wall of one side of the module case by a predetermined distance.