Title:
Fastened structure of carbon fiber reinforced resin material
Document Type and Number:
Japanese Patent JP6332475
Kind Code:
B2
Abstract:
The outer circumference of a metal collar (14) has a tapered portion (17), which is inclined with respect to the central axis (CL) of the collar (14). The inner circumferential surface of a through hole (13) in a carbon fiber-reinforced resin (hereinafter referred to as "CFRP") material (10) has an abutting portion (21) that contacts the tapered portion (17) of the collar (14) via an electrically insulating adhesive (20). The tilt angle of the tapered portion (17) of the collar (14) and of the abutting portion (21) of the CFRP material (10) are the same as the angle at which the displacement of the CFRP material (10) in a direction perpendicular to the surface of the abutting portion (21) due to thermal deformation resulting from temperature changes is balanced with the displacement of the collar (14) in a direction perpendicular to the surface of the tapered portion (17).
Inventors:
Masatoshi Mori
Hiroshi Okubo
Hiroshi Okubo
Application Number:
JP2016570405A
Publication Date:
May 30, 2018
Filing Date:
January 22, 2015
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
F16B5/02
Domestic Patent References:
JP3272828A | ||||
JP11223164A | ||||
JP2011133009A |
Foreign References:
WO2007142354A1 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Previous Patent: A ceramic substrate, electronic parts, and a manufacturing method of a ceramic substrate
Next Patent: GAS STERILIZATION APPARATUS
Next Patent: GAS STERILIZATION APPARATUS