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Patent Searching and Data


Title:
CENTER PILLAR INNER AND CENTER PILLAR
Document Type and Number:
WIPO Patent Application WO/2021/048958
Kind Code:
A1
Abstract:
The present invention achieves both weight reduction and impact resistance for a center pillar, while suppressing an increase in cost. The present invention comprises: an inner member 21 having an opening section 21a that serves as the attachment location of the retractor of a seatbelt and a side sill attachment section 21b that serves as the attachment location of a side sill 30; and a CFRP member 22 joined to a surface of the inner member 21. A center pillar inner 20 is configured so that the CFRP member 22 is provided at least between the opening 21a and the side sill attachment section 21b.

Inventors:
HAMADA KOICHI (JP)
Application Number:
PCT/JP2019/035764
Publication Date:
March 18, 2021
Filing Date:
September 11, 2019
Export Citation:
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Assignee:
NIPPON STEEL CORP (JP)
International Classes:
B62D25/04
Foreign References:
JP2010234962A2010-10-21
JP2017226268A2017-12-28
JP2015160524A2015-09-07
JP2018039501A2018-03-15
JP2019018737A2019-02-07
DE10162741A12003-07-03
Attorney, Agent or Firm:
HAGIWARA, Yasushi et al. (JP)
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