Title:
LASER WELDING JIG ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2018/131843
Kind Code:
A1
Abstract:
Disclosed is a laser welding jig assembly comprising: a jig body having a first transmitting part enabling a welding laser to pass therethrough; a contact member connected to the jig body so as to come in contact with a welding base material, and having a second transmitting part enabling the laser having passed through the first transmitting part to pass toward the welding base material; a hinge-structured tilting part for connecting the jig body and the contact member to each other; and an elastic member interposed between the jig body and the contact member so as to provide an elastic force for contact between the contact member and the welding base material.
Inventors:
JUNG TAI-JIN (KR)
JEONG BYOUNG-CHEON (KR)
KANG DAL-MO (KR)
MUN JEONG-O (KR)
JEONG BYOUNG-CHEON (KR)
KANG DAL-MO (KR)
MUN JEONG-O (KR)
Application Number:
PCT/KR2018/000291
Publication Date:
July 19, 2018
Filing Date:
January 05, 2018
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
B23K37/04; B23K26/21; B23K26/70; B25B11/00; H01M50/50; H01M50/516; B23K101/36; H01M50/211
Foreign References:
| KR100846658B1 | 2008-07-16 | |||
| KR20130070392A | 2013-06-27 | |||
| KR20160104931A | 2016-09-06 | |||
| US20040079738A1 | 2004-04-29 | |||
| JPH05208285A | 1993-08-20 |
Other References:
See also references of EP 3453482A4
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
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