Title:
EXPANSION MEMBER FOR BATTERY CHARGING/DISCHARGING PROBE, AND PROBE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2023/085502
Kind Code:
A1
Abstract:
An expansion member for a battery charging/discharging probe is disclosed. The expansion member comprises: a first fluid holding part forming a space in which fluid can be introduced and stored; and a fluid supply tube connected to the first fluid holding part and having a path through which fluid is introduced/discharged, wherein: the first fluid holding part includes a first cover and a second cover; the first cover and the second cover are bonded to each other so as to form a first fluid holding space in which fluid can be held; the first fluid holding space is surrounded by a first bonding area where the first cover and the second cover are bonded to each other; and a through-hole is formed in the first bonding area.
Inventors:
LEE JEONGMOK (KR)
YOU SOOJEONG (KR)
HAN WOOSIK (KR)
YOU SOOJEONG (KR)
HAN WOOSIK (KR)
Application Number:
PCT/KR2021/018572
Publication Date:
May 19, 2023
Filing Date:
December 09, 2021
Export Citation:
Assignee:
WONIK PNE CO LTD (KR)
International Classes:
H02J7/00; G01R1/067; G01R31/3835; H01R13/00; H01R13/15
Foreign References:
| KR20130102707A | 2013-09-23 | |||
| KR20210126220A | 2021-10-20 | |||
| KR20030080871A | 2003-10-17 | |||
| JP2019175670A | 2019-10-10 | |||
| KR100837211B1 | 2008-06-12 |
Attorney, Agent or Firm:
KIM, Churchill (KR)
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