Title:
STEEL SHEET MEMBER COMBINATION STRUCTURE, AUTOMOBILE STRUCTURAL MEMBER, CENTER PILLAR, BUMPER, AND DOOR BEAM
Document Type and Number:
WIPO Patent Application WO/2017/030191
Kind Code:
A1
Abstract:
This steel sheet member combination structure is provided with: a first steel sheet member which has a main wall part, erect wall parts erected from edges of the main wall part, and flange parts extending parallel to the main wall part from edges of the erect wall parts; a second steel sheet member which is joined to the inner surface and/or the outer surface of the first steel sheet member, and which has a horizontal wall part in contact with the main wall part and vertical wall parts in contact with the erect wall parts, wherein the first steel sheet member and the second steel sheet member satisfy predetermined relational expressions.
Inventors:
HAMADA KOICHI (JP)
ONO ATSUSHI (JP)
ITO YASUNORI (JP)
ONO ATSUSHI (JP)
ITO YASUNORI (JP)
Application Number:
PCT/JP2016/074241
Publication Date:
February 23, 2017
Filing Date:
August 19, 2016
Export Citation:
Assignee:
NIPPON STEEL & SUMITOMO METAL CORP (JP)
International Classes:
B62D25/04; B60J5/00; B60R19/18
Foreign References:
| JP2008230453A | 2008-10-02 | |||
| JP2011207330A | 2011-10-20 |
Other References:
See also references of EP 3339139A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
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