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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.:

US 10535906 B1

PDFFull Text
Date of Patent:
Jan. 14, 2020

Filed:

Dec. 18, 2015

Battery module

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

Jong-Young Lee, Daejeon, KR;

Jun-Yeob Seong, Daejeon, KR;

Young-Sop Eom, Daejeon, KR;

Gang-U Lee, Daejeon, KR;

Dal-Mo Kang, Daejeon, KR;

Assignee:

LG CHEM, LTD., Seoul, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Stewart A Fraser

Assistant Examiner:

Victoria H Lynch

Int. Cl.
CPC ...
H01M 10/6556 (2014.01); H01M 2/10 (2006.01); H01M 10/625 (2014.01); H01M 10/613 (2014.01); H01M 10/04 (2006.01); H01M 10/647 (2014.01); B60L 50/50 (2019.01); H01M 2/04 (2006.01); H01M 10/6561 (2014.01); H01M 10/653 (2014.01); H01M 10/48 (2006.01); H01M 10/6567 (2014.01); B60L 58/26 (2019.01);
U.S. Cl.
CPC ...
H01M 10/6556 (2015.04); B60L 50/50 (2019.02); H01M 2/04 (2013.01); H01M 2/1077 (2013.01); H01M 10/0413 (2013.01); H01M 10/613 (2015.04); H01M 10/625 (2015.04); H01M 10/647 (2015.04); B60L 58/26 (2019.02); H01M 10/482 (2013.01); H01M 10/653 (2015.04); H01M 10/6561 (2015.04); H01M 10/6567 (2015.04); H01M 2220/20 (2013.01); Y10S 903/907 (2013.01);
Abstract

Disclosed is a battery module which has a simple structure, small volume and weight, and efficient cooling performance. The battery module includes a plurality of secondary batteries, each including an electrode assembly and a pouch exterior configured to accommodate the electrode assembly in an inner space thereof and having a sealing portion provided thereto, the plurality of secondary batteries being arranged in a vertical direction in a state of being laid in a horizontal direction; and a plurality of cartridges configured to be stacked in a vertical direction, each cartridge being coupled in contact with a sealing portion of the secondary battery to surround the sealing portion and being made of thermally-conductive material.

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