Title:
JOINING METHOD FOR MEMBERS
Document Type and Number:
WIPO Patent Application WO/2017/169299
Kind Code:
A1
Abstract:
This joining method for members includes: preparation of an aluminum component 10, which has an insertion hole 14a at least part of the edge parts 14b of which is provided with ribs 14c, and a hollow steel pipe 20; insertion of the steel pipe 20 into the insertion hole 14a in the aluminum component 10; and clinching and joining of the steel pipe 20 to the aluminum component 10 by spreading and deforming the steel pipe 20.
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Inventors:
HASHIMURA TORU
WATANABE KENICHI
NAITOU JUNYA
MAEDA YASUHIRO
WATANABE KENICHI
NAITOU JUNYA
MAEDA YASUHIRO
Application Number:
PCT/JP2017/006315
Publication Date:
October 05, 2017
Filing Date:
February 21, 2017
Export Citation:
Assignee:
KOBE STEEL LTD (JP)
International Classes:
B21D39/06; B21D39/20
Foreign References:
| JP2010051975A | 2010-03-11 | |||
| JP2007284039A | 2007-11-01 | |||
| JPH1096412A | 1998-04-14 | |||
| JP2010046697A | 2010-03-04 |
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
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