Title:
FASTENING MEMBER, METHOD FOR MANUFACTURING JOINT, JOINT, AND AUTOMOTIVE COMPONENT
Document Type and Number:
WIPO Patent Application WO/2022/004890
Kind Code:
A1
Abstract:
A fastening member according to the present invention comprises a shaft and a flange provided to an axial end part of the shaft. A first through-hole penetrating the shaft and the flange along an axial direction of the shaft is provided in the fastening member. At the flange, the first through-hole is a threaded hole, and the diameter of the first through-hole in a transverse cross section of the shaft is larger than the root diameter of the threaded hole in a transverse cross section of the flange.
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Inventors:
OKADA TOHRU (JP)
FUJIMOTO HIROKI (JP)
FURUSAKO SEIJI (JP)
YASUYAMA MASANORI (JP)
FUJIMOTO HIROKI (JP)
FURUSAKO SEIJI (JP)
YASUYAMA MASANORI (JP)
Application Number:
PCT/JP2021/025215
Publication Date:
January 06, 2022
Filing Date:
July 02, 2021
Export Citation:
Assignee:
NIPPON STEEL CORP (JP)
International Classes:
B21D39/00; F16B37/04; B62D27/00
Foreign References:
| JP2019056402A | 2019-04-11 | |||
| JP2016056940A | 2016-04-21 | |||
| US2415695A | 1947-02-11 | |||
| JPH06185515A | 1994-07-05 | |||
| US1759339A | 1930-05-20 | |||
| JPS63224822A | 1988-09-19 | |||
| JP2010096351A | 2010-04-30 | |||
| JP2001065525A | 2001-03-16 | |||
| JP4093674B2 | 2008-06-04 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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