Title:
IMPACT-ABSORBING MEMBER FOR AUTOMOBILE DOOR, AUTOMOBILE DOOR, BLANK, AND METHOD FOR MANUFACTURING IMPACT-ABSORBING MEMBER FOR AUTOMOBILE DOOR
Document Type and Number:
WIPO Patent Application WO/2024/009811
Kind Code:
A1
Abstract:
This impact-absorbing member for an automobile door is molded from a blank which is a monolithic blank or a tailored blank. The impact-absorbing member for an automobile door comprises a coupling-band portion extending in a first direction, and at least three coupled portions one end of each of which is connected to the coupling-band portion and which extend in a second direction transverse to the first direction. The coupled portions include an impact-absorbing location that is a closed-cross section structure.
Inventors:
SUZUKI TOSHIYA (JP)
NAKATA MASAHIRO (JP)
NISHIMURA RYUICHI (JP)
NAKATA MASAHIRO (JP)
NISHIMURA RYUICHI (JP)
Application Number:
PCT/JP2023/023377
Publication Date:
January 11, 2024
Filing Date:
June 23, 2023
Export Citation:
Assignee:
NIPPON STEEL CORP (JP)
International Classes:
B60J5/00
Domestic Patent References:
| WO2020149305A1 | 2020-07-23 |
Foreign References:
| JP2001517173A | 2001-10-02 | |||
| JP2013189173A | 2013-09-26 | |||
| JP2002102980A | 2002-04-09 | |||
| JPH0986172A | 1997-03-31 | |||
| US20020195836A1 | 2002-12-26 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
Download PDF: