Title:
BATTERY MODULE AND BATTERY PACK COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/262819
Kind Code:
A1
Abstract:
A battery module according to an embodiment of the present invention comprises: a first cell laminate and second cell laminate comprising one or more battery cells; a monoframe for storing the first cell laminate and second cell laminate; a spring located between the first cell laminate and second cell laminate; a first plate located between the first cell laminate and the spring; and a second plate located between the second cell laminate and the spring. The compression direction of the spring is parallel to the lamination direction of the one or more battery cells.
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Inventors:
JEONG JEE HOON (KR)
SEONG JUNYEOB (KR)
JUNG KITAEK (KR)
SEONG JUNYEOB (KR)
JUNG KITAEK (KR)
Application Number:
PCT/KR2020/006155
Publication Date:
December 30, 2020
Filing Date:
May 11, 2020
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M2/10; H01M2/20; H01M10/04; H01M10/48; H01M10/6554
Foreign References:
| KR100805152B1 | 2008-02-21 | |||
| KR20180091441A | 2018-08-16 | |||
| KR101953362B1 | 2019-05-22 | |||
| KR101470072B1 | 2014-12-08 | |||
| US20120129038A1 | 2012-05-24 |
Other References:
See also references of EP 3907811A4
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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