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Patent Searching and Data


Title:
BATTERY RACK AND POWER STORAGE DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/246722
Kind Code:
A1
Abstract:
A battery rack according to an embodiment of the present invention comprises: a plurality of battery modules comprising at least one battery cell; a rack case for accommodating the plurality of battery modules; and fire prevention units provided to be separated from each other by a predetermined distance in the vertical direction of the rack case, respectively supporting the battery modules, and for preventing, when at least one of the plurality of battery modules is on fire, flames and heat from being transmitted to a battery module adjacent thereto.

Inventors:
YOO JAE-MIN (KR)
MUN JEONG-O (KR)
SHIN EUN-GYU (KR)
LEE YOON-KOO (KR)
Application Number:
PCT/KR2020/006235
Publication Date:
December 10, 2020
Filing Date:
May 12, 2020
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M10/627; A62C3/16; H01M2/10; H01M10/613; H01M10/653; H01M10/6556; H01M10/6563; H01M10/6567; H01M10/66
Foreign References:
KR20190012461A2019-02-11
KR20130122741A2013-11-08
KR20170019212A2017-02-21
KR20180032122A2018-03-29
KR20160037542A2016-04-06
KR20190066644A2019-06-14
Other References:
See also references of EP 3958375A4
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
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