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Patent Searching and Data


Title:
BATTERY PACK
Document Type and Number:
WIPO Patent Application WO/2018/084501
Kind Code:
A1
Abstract:
Disclosed is a battery pack which has excellent assemblability and compatibility, can easily be reduced in weight, and can effectively prevent a warping phenomenon caused by load. A battery pack according to the present invention comprises: a plurality of battery modules which accommodate at least one secondary battery in a module case, are provided with a side fastening portion outside a side surface of the module case, and are arranged facing each other from side to side with the sides being apart from each other; and a fixing member which is interposed between the side surfaces of two adjacent battery modules, has an intervening portion fastened to the side fastening portions of the two battery modules, and combines and fixes two or more battery modules together.

Inventors:
LEE HAN-SOL (KR)
KONG JIN-HAK (KR)
LEE SU-HANG (KR)
CHOI KYU-HYUN (KR)
CHOI YONG-SEOK (KR)
Application Number:
PCT/KR2017/012012
Publication Date:
May 11, 2018
Filing Date:
October 27, 2017
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M50/204; H01M50/264
Foreign References:
KR20140008123A2014-01-21
US20130059180A12013-03-07
KR20120005727A2012-01-17
KR20110081023A2011-07-13
JP2011134541A2011-07-07
Other References:
See also references of EP 3401976A4
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
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