Title:
LINEAR GUIDE
Document Type and Number:
WIPO Patent Application WO/2023/171816
Kind Code:
A1
Abstract:
An end cap (30) disposed at an end of a slider body (21) has a lubricant introducing part (33) that introduces a lubricant into the end cap (30), a lubricant path that communicates with the lubricant introducing part (33) and guides the lubricant to direction change paths (26a, 26b, 26c), and a plurality of lubricant supply holes (44a, 44b, 44c) that communicate the lubricant path with a plurality of direction change paths (26a, 26b, 26c), respectively, to supply the lubricant to the direction change paths (26a, 26b, 26c). The lubricant path has, between the plurality of lubricant supply holes (44a, 44b, 44c) arranged along a lubricant supply direction, lubricant guide parts (45) that project into the lubricant path and partially restrict a flow of the lubricant, thereby introducing the lubricant into the upstream lubricant supply holes (44a, 44b).
Inventors:
KAWASAKI SHOTA (JP)
MIZUMURA YOSHINORI (JP)
MIZUMURA YOSHINORI (JP)
Application Number:
PCT/JP2023/009461
Publication Date:
September 14, 2023
Filing Date:
March 10, 2023
Export Citation:
Assignee:
NSK LTD (JP)
International Classes:
F16C29/06; F16N9/04
Foreign References:
| JP2008291967A | 2008-12-04 | |||
| CN112228455A | 2021-01-15 |
Attorney, Agent or Firm:
EIKOH, P.C. (JP)
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