Title:
CLOSED-CROSS-SECTION STRUCTURAL MATERIAL HAVING HIGH COLLISION PERFORMANCE AND BODY SKELETON FOR AUTOMOBILE
Document Type and Number:
WIPO Patent Application WO/2019/240214
Kind Code:
A1
Abstract:
This closed-cross-section structural material comprises a hollow member having a collision-side wall part positioned on a collision side, an opposite-collision-side wall part opposing the collision-side wall part, a first side wall part and a second side wall part as a pair connecting to an end of the collision-side wall part and an end of the opposite-collision-side wall part, a first inner-side wall part extending to the inner side of the hollow member from the first side wall part, a second inner-side wall part extending to the inner side of the hollow member from the second side wall part, a third inner-side wall part connecting to the first inner-side wall part and the collision-side wall part, and a fourth inner-side wall part connecting to the second inner-side wall part and the collision-side wall part.
More Like This:
| JPH066419 | [Title of Invention] Automotive bumper |
| WO/2018/180488 | METHOD AND DEVICE FOR JOINING MEMBERS |
Inventors:
SONOBE SOMA (JP)
ONO ATSUSHI (JP)
MIKAZUKI YUTAKA (JP)
ONO ATSUSHI (JP)
MIKAZUKI YUTAKA (JP)
Application Number:
PCT/JP2019/023457
Publication Date:
December 19, 2019
Filing Date:
June 13, 2019
Export Citation:
Assignee:
NIPPON STEEL CORP (JP)
International Classes:
B60R19/04; B62D25/20; F16F7/00; F16F7/12
Foreign References:
| US20160332673A1 | 2016-11-17 | |||
| US20130187410A1 | 2013-07-25 | |||
| JP2004314845A | 2004-11-11 | |||
| US20170008568A1 | 2017-01-12 | |||
| JPH0528123Y2 | 1993-07-19 |
Attorney, Agent or Firm:
HAGIWARA, Yasushi et al. (JP)
Download PDF: