Title:
DEVICE FOR COMPRESSING JOINT PART BETWEEN ELECTRODE TAB AND ELECTRODE LEAD
Document Type and Number:
WIPO Patent Application WO/2023/128478
Kind Code:
A1
Abstract:
The present invention is a device for compressing a joint part between an electrode tab and an electrode lead which are formed at an electrode assembly, and provides a device for compressing a joint part between an electrode tab and an electrode lead, the device being provided with an air injection nozzle for injecting, at the outside of an upper compressing member, air slantly toward a joint surface between a fed electrode tab and an electrode lead.
Inventors:
AHN HEEJUN (KR)
SEO SANGKEE (KR)
SEO SANGKEE (KR)
Application Number:
PCT/KR2022/021147
Publication Date:
July 06, 2023
Filing Date:
December 23, 2022
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M50/567; H01M10/052; H01M50/14; H01M50/296; H01M50/533; H01M50/593
Foreign References:
| KR20060027249A | 2006-03-27 | |||
| KR101613426B1 | 2016-04-21 | |||
| KR20200059618A | 2020-05-29 | |||
| KR20210153938A | 2021-12-20 | |||
| KR20050121113A | 2005-12-26 | |||
| KR20210188275A | ||||
| KR20140113646A | 2014-09-24 |
Attorney, Agent or Firm:
KIM, Sung Ho (KR)
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