Title:
LINEAR GUIDE
Document Type and Number:
Japanese Patent JP2023132533
Kind Code:
A
Abstract:
To provide a linear guide capable of reliably preventing the breakage of a scooping-up part to guide a spherical rolling element to a turnaround path of an end cap.SOLUTION: An end cap 30 arranged at the end of a slider body is constructed so that, in a projection drawing projecting the shapes of a turnaround path 26 and a scooping-up part 45 and the shape of a guide rail 3 on a projection plane perpendicular to the moving direction of a slider, the end of the scooping-up part 45 does not cross a straight line L connecting an inlet center O1 of the turnaround path 26 connected to a load rolling path and an outlet center O2 of the turnaround path 26 connected to a rolling element return path.SELECTED DRAWING: Figure 4
Inventors:
KAWASAKI SHOTA
MIZUMURA YOSHINORI
MIZUMURA YOSHINORI
Application Number:
JP2022037908A
Publication Date:
September 22, 2023
Filing Date:
March 11, 2022
Export Citation:
Assignee:
NSK LTD
International Classes:
F16C29/06; F16C33/58
Attorney, Agent or Firm:
Patent Attorney Corporation Eiko Office