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Title:
METHOD FOR MANUFACTURING JOINT STRUCTURE, JOINT STRUCTURE AND AUTOMOBILE COMPONENTS
Document Type and Number:
Japanese Patent JP2021154376
Kind Code:
A
Abstract:
To provide: a method for manufacturing a joint structure that is excellent in productivity and cross tension strength (CTS); and a joint structure and automobile components that are excellent in productivity and CTS.SOLUTION: A method for manufacturing a joint structure according to an embodiment of the present invention includes the steps of: joining a first end of a fastening member having a shaft portion to a first member; inserting the shaft portion of the fastening member into a through hole of a second member; and plastically deforming a second end of the fastening member so as to fasten the first member and the second member with each other.SELECTED DRAWING: Figure 1

Inventors:
FUJIMOTO HIRONORI
IMAMURA TAKASHI
MATSUI SHO
Application Number:
JP2020060159A
Publication Date:
October 07, 2021
Filing Date:
March 30, 2020
Export Citation:
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Assignee:
NIPPON STEEL CORP
International Classes:
B21J15/00; B21J15/02; B21J15/14; B23K9/00; B23K9/20; B23K11/11; B23K26/21; B60R19/04; B62D25/04; F16B5/02; F16B5/04; F16B5/08; F16B11/00
Domestic Patent References:
JPS63132733A1988-06-04
JPH09123961A1997-05-13
JPH11314293A1999-11-16
JPS50133947A1975-10-23
JPH10205510A1998-08-04
JPS6228088A1987-02-06
JP2014015995A2014-01-30
JP2015120180A2015-07-02
JP2019104284A2019-06-27
JP2006507128A2006-03-02
JPS5527456A1980-02-27
JPS5378486A1978-07-11
JPS61165247A1986-07-25
Foreign References:
DE102018116271A12019-01-24
Attorney, Agent or Firm:
Sumio Tanai
Mitsuo Teramoto
Tomoo Katsumata
Hiroshi Yamaguchi



 
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