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Title:
AUTOMOBILE STRUCTURAL MEMBER
Document Type and Number:
WIPO Patent Application WO/2020/085384
Kind Code:
A1
Abstract:
A hollow automobile structural member that has a top wall part, a bottom wall part that is opposite the top wall part, and a pair of vertical wall parts that connect the top wall part and the bottom wall part. A plurality of first reinforcing members that comprise a metal material are provided inside the automobile structural member. The first reinforcing members are joined to the top wall part, the bottom wall part, and one of the pair of vertical wall parts and are provided at intervals along the longitudinal direction of the automobile structural member.

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Inventors:
URUSHIBATA RYO (JP)
ITO YASUHIRO (JP)
Application Number:
PCT/JP2019/041532
Publication Date:
April 30, 2020
Filing Date:
October 23, 2019
Export Citation:
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Assignee:
NIPPON STEEL CORP (JP)
International Classes:
B62D25/20; B60R19/18; B62D21/02; B62D25/04
Foreign References:
JPH0920267A1997-01-21
JP2005271862A2005-10-06
DE102015215655A12017-02-23
JP2005219608A2005-08-18
JPS6463479A1989-03-09
JP2000512915A2000-10-03
Attorney, Agent or Firm:
HAGIWARA, Yasushi et al. (JP)
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