Title:
ATTACHMENT/DETACHMENT DEVICE
Document Type and Number:
Japanese Patent JP2015218877
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an attachment/detachment device that enables a seal case to be pressed into an outer ring, while preventing deformation of the seal case when the seal case is pulled out from the outer ring.SOLUTION: An attachment/detachment device 30 includes a rod member 31 that can be fixed to an axle 5 and that is extended to the side of one axial end, and a seal case fixing member 38 that is arranged on the radial outside of the rod member 31 and that can be fixed to the seal case 21. The seal case fixing member 38 is relatively displaced with respect to the rod member 31 in an axial direction so that the seal case 21 can be pulled out from an outer ring 9 or pressed into the outer ring 9.
Inventors:
SHIROTA SHINICHI
Application Number:
JP2014105161A
Publication Date:
December 07, 2015
Filing Date:
May 21, 2014
Export Citation:
Assignee:
NSK LTD
International Classes:
F16J15/00; B25B27/073; F16C19/38; F16C33/80; F16J15/16
Attorney, Agent or Firm:
Patent business corporation glory patent office
Yuriko Hamada
Kenji Kitajima
Hironori Honda
Yuriko Hamada
Kenji Kitajima
Hironori Honda