Title:
DIFFERENT-MATERIAL JOINING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2017/110531
Kind Code:
A1
Abstract:
A different-material joining structure includes a plurality of different types of plate materials stacked on one other and secured by means of a rivet. The plate materials include a first member and a second member of which end surfaces at one end of each overlap each other, and a third member arranged overlapping the surface of the first member on the opposite side to the second member. The rivet has a shaft part penetrating through the first member and the third member and joined to the second member at a tip end thereof, and a head part not inserted into the third member and remaining on the surface of the third member. A joining part for joining the first member and the third member together is formed in at least a part of an overlapping region of the first member and the third member, on the side toward the other end of the second member relative to the position at which the rivet penetrates .
Inventors:
IWASE TETSU
Application Number:
PCT/JP2016/086767
Publication Date:
June 29, 2017
Filing Date:
December 09, 2016
Export Citation:
Assignee:
KOBE STEEL LTD (JP)
International Classes:
B29C65/60; B23K11/20; B23K20/12; B23K26/22; B29C65/52; B29C65/72; B32B7/08; F16B5/04; F16B5/08
Domestic Patent References:
| WO2015118931A1 | 2015-08-13 | |||
| WO2015015906A1 | 2015-02-05 | |||
| WO2015008589A1 | 2015-01-22 | |||
| WO2012041516A1 | 2012-04-05 |
Foreign References:
| JPS5452264A | 1979-04-24 | |||
| JPH11257313A | 1999-09-21 | |||
| JP2009285678A | 2009-12-10 | |||
| JPH07214338A | 1995-08-15 | |||
| JP2013527804A | 2013-07-04 | |||
| JP2010207898A | 2010-09-24 |
Other References:
See also references of EP 3395548A4
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
Download PDF: