Title:
FIXING STRUCTURE
Document Type and Number:
Japanese Patent JP2017141902
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To prevent a crack from occurring resulting from the fastening force of a bolt.SOLUTION: A fixing structure 1 in which a bolt B penetrating a wiring case 2 is screwed into a control valve 3 to fix the wiring case 2 to the control valve 3 includes: a through-hole 210 of a lower body 21 of the wiring case 2; and a collar 4 including a cylinder part 41 with an insertion hole 40 of the bolt B disposed along an insertion direction into the through-hole 210 and a flange part 42 projecting from the cylinder part 41 outward radially. The collar 4 is provided by inserting the cylinder part 41 into the through-hole 210 up to a position at which the flange part 42 is locked by a step part 213 of the through-hole 210, the bolt B is provided by screwing a shank part B2 into the control valve 3 with a head part B1 locked by an end surface 42b opposite from the control valve 3 of the insertion hole 40, and the wiring case 2 is pressed to the side of the control valve 3 by the flange part 42 to be fixed to the control valve 3.SELECTED DRAWING: Figure 2
Inventors:
MINAMIZAWA SHUNSUKE
Application Number:
JP2016023859A
Publication Date:
August 17, 2017
Filing Date:
February 10, 2016
Export Citation:
Assignee:
JATCO LTD
International Classes:
F16B5/02; F16B43/00
Attorney, Agent or Firm:
Naohiko Takehara
Tetsuro Maki
Motoshi Yamada
Tetsuro Maki
Motoshi Yamada