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.

Date of Patent:
Aug. 15, 2017

Filed:

Apr. 02, 2014
Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

BumHyun Lee, Seoul, KR;

JiYoung Choi, Yongin-si, KR;

DalMo Kang, Daejeon, KR;

JunYeob Seong, Daejeon, KR;

Assignee:

LG CHEM, LTD., Seoul, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/10 (2006.01); H01M 2/20 (2006.01); B60L 11/18 (2006.01); H01M 2/02 (2006.01);
U.S. Cl.
CPC ...
H01M 2/1077 (2013.01); H01M 2/0267 (2013.01); H01M 2/1094 (2013.01); H01M 2/206 (2013.01); B60L 11/1879 (2013.01); H01M 2/021 (2013.01); H01M 2/0212 (2013.01); H01M 2/0217 (2013.01); H01M 2/0277 (2013.01); H01M 2/0285 (2013.01); H01M 2/0287 (2013.01); H01M 2220/20 (2013.01); Y02T 10/705 (2013.01);
Abstract

Disclosed herein is a battery module assembly including (a) two or more battery modules having cell units, each of which includes one or more battery cells, connected in parallel to one another, (b) a pair of an upper case and a lower case to surround an upper part and a lower part of the battery modules in a state in which the battery modules are erected on their sides, (c) a bus bar assembly disposed at a front of the battery modules to electrically connect the battery modules to one another in parallel, and (d) a fastening hole formed at a front of the upper case and/or a front of the lower case to position or fix the battery module assembly.


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