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. 02, 2019
Filed:
Jun. 20, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Tae-Wook Kim, Daejeon, KR;
Bok-Gun Lee, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/613 (2014.01); H01M 10/6551 (2014.01); H01M 10/6556 (2014.01); H01M 2/10 (2006.01); H01M 10/04 (2006.01);
U.S. Cl.
CPC ...
H01M 10/6551 (2015.04); H01M 10/613 (2015.04); H01M 10/6556 (2015.04); H01M 2/1077 (2013.01); H01M 10/0486 (2013.01);
Abstract
Disclosed is a battery cell assembly with improved cooling efficiency. The battery cell assembly includes a cooling fin having a tube through which a coolant flows; at least one frame member; at least one battery cell disposed to face the cooling fin; a first cooling port welded to an inlet formed at one end of the tube of the cooling fin; and a second cooling port welded to an outlet formed at the other end of the tube of the cooling fin. The first cooling port and the second cooling port are made of the same material as the tube.