Title:
BATTERY CASE, BATTERY MODULE, BATTERY PACK, AND VEHICLE INCLUDING SAME, AND METHOD OF MANUFACTURING BATTERY CASE
Document Type and Number:
WIPO Patent Application WO/2023/068682
Kind Code:
A1
Abstract:
Disclosed are: a battery case; a battery module, a battery pack, and a vehicle including same; and a method of manufacturing the battery case. The battery case according to an embodiment of the present invention includes: a lower case for receiving a plurality of battery cells; and an upper case coupled to the lower case, wherein at least one of the upper case and the lower case includes an insert nut, a pin hole is formed through a position adjacent to the insert nut of at least one of the upper case and the lower case, and the pin hole is blocked.
Inventors:
YANG KUN-JOO (KR)
YOON SEOG-JIN (KR)
YOON SEOG-JIN (KR)
Application Number:
PCT/KR2022/015659
Publication Date:
April 27, 2023
Filing Date:
October 14, 2022
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M50/271; B29C45/14; H01M50/213; H01M50/24; H01M50/249; H01M50/278; B29L31/34
Foreign References:
| KR20210087814A | 2021-07-13 | |||
| KR20180097802A | 2018-09-03 | |||
| JPH1037940A | 1998-02-13 | |||
| KR20150098831A | 2015-08-31 | |||
| KR970054699A | 1997-07-31 | |||
| KR20210142194A | 2021-11-24 |
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
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