Title:
接合継手構造の製造方法、接合継手構造及び自動車部品
Document Type and Number:
Japanese Patent JP7485981
Kind Code:
B2
Abstract:
A method for manufacturing a contact joint structure according to one embodiment of the present invention includes: passing the shaft of a rivet through a through-hole of a first member, said rivet being equipped with the shaft and a flange provided to a first end section of the shaft in the axial direction; bringing the first member into contact with the flange to secure the first member; passing the shaft of the rivet through a through-hole of a second member so as to overlap the first member and the second member; and deforming a second end section of the shaft in the axial direction to crimp the first member and the second member.
Inventors:
Hiroki Fujimoto
Atsushi Ohno
▲濱▼田 幸一
Sho Matsui
Takashi Imamura
Atsushi Ohno
▲濱▼田 幸一
Sho Matsui
Takashi Imamura
Application Number:
JP2022512154A
Publication Date:
May 17, 2024
Filing Date:
March 26, 2021
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
B21J15/00; B21J15/02; B21J15/14; B23K9/00; B23K11/11; B23K11/14; B23K26/21; F16B4/00; F16B5/04; F16B5/08; F16B11/00; F16B19/06
Domestic Patent References:
| JP5066315U | ||||
| JP53078486A | ||||
| JP9123961A | ||||
| JP2005230829A | ||||
| JP2019209767A | ||||
| JP50155852A | ||||
| JP2015044220A | ||||
| JP5047521U | ||||
| JP49058939U | ||||
| JP2006507128A |
Foreign References:
| US3125146 | ||||
| US20140003883 |
Attorney, Agent or Firm:
Yasushi Matsunuma
Onami Kazunori
Tomoo Katsumata
Hiroshi Yamaguchi
Koichiro Hotta
Kengo Yamaguchi
Yasuhiro Iida
Shota Iguchi
Onami Kazunori
Tomoo Katsumata
Hiroshi Yamaguchi
Koichiro Hotta
Kengo Yamaguchi
Yasuhiro Iida
Shota Iguchi