Title:
METHOD FOR PRODUCING CONNECTING MEMBER, AND CONNECTING MEMBER
Document Type and Number:
WIPO Patent Application WO/2016/195063
Kind Code:
A1
Abstract:
A method for producing a busbar (10) that has a first metal part (11) comprising a metal material, and a second metal part (21) joined to the first metal part (11) and comprising a different metal material than the metal material constituting the first metal part (11), and connects a positive electrode terminal (3) of one single battery (2) and a negative electrode terminal (4) of another single battery (2) with one another in a battery module (1), the method including: a joining step for obtaining a joined material (33) by joining a first metal material (31) serving as the material for the first metal part (11) and a second metal material (32) serving as the material for the second metal part (21) with one another by welding or friction stir welding; and a pressing step for obtaining the busbar (10) by punching the joined material (33).
Inventors:
NAKAYAMA OSAMU (JP)
FUKUSHIMA NAOKI (JP)
FUKUSHIMA NAOKI (JP)
Application Number:
PCT/JP2016/066549
Publication Date:
December 08, 2016
Filing Date:
June 03, 2016
Export Citation:
Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
B21D53/00; B23K20/10; B23K20/12; B23K26/244; B23K26/323; H01M50/50; B23K103/18
Foreign References:
| JP2011082164A | 2011-04-21 | |||
| JP2015015211A | 2015-01-22 | |||
| JP2002358945A | 2002-12-13 | |||
| JP2013105567A | 2013-05-30 |
Attorney, Agent or Firm:
AKATSUKI UNION PATENT FIRM (JP)
Patent business corporation dawn joint patent firm (JP)
Patent business corporation dawn joint patent firm (JP)
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