Title:
SIDE FRAME FOR BATTERY CASE
Document Type and Number:
WIPO Patent Application WO/2022/080623
Kind Code:
A1
Abstract:
The present invention relates to a side frame for a battery case, which can achieve light-weight and cost reduction simultaneously while sufficiently protecting battery cells against the external shock, and the side frame for a battery case according to an embodiment comprises: a first frame unit formed to have an open end surface; and a second frame unit which is arranged in the first frame unit to close the open end surface of the first frame unit and is coupled to the first frame unit, wherein the first frame unit and the second frame unit may be formed of different materials from each other.
Inventors:
JUNG CHANG-GYUN (KR)
WEE SANG-KWON (KR)
JEE KYU-SEUNG (KR)
WEE SANG-KWON (KR)
JEE KYU-SEUNG (KR)
Application Number:
PCT/KR2021/007925
Publication Date:
April 21, 2022
Filing Date:
June 24, 2021
Export Citation:
Assignee:
POSCO (KR)
International Classes:
H01M50/20; B60L50/64
Domestic Patent References:
| WO2016084272A1 | 2016-06-02 |
Foreign References:
| KR20200080470A | 2020-07-07 | |||
| KR20200032456A | 2020-03-26 | |||
| KR20180110969A | 2018-10-11 | |||
| KR20170079052A | 2017-07-10 | |||
| KR20190131415A | 2019-11-26 |
Attorney, Agent or Firm:
C&S PATENT AND LAW OFFICE (KR)
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