Title:
LINEAR MOTION GUIDE
Document Type and Number:
Japanese Patent JP2022116472
Kind Code:
A
Abstract:
To provide a linear motion guide having a guide rail on which an engagement part can be easily provided for engaging with a gear.SOLUTION: The linear motion guide includes two guide rails 2, 3 relatively movable via at least one rolling element in the longitudinal direction, and a cage holding the rolling element and rotatably holding a gear 13 engaging with engagement parts 2b, 3b provided on at least one of the two guide rails 2, 3, the engagement parts 2b, 3b including a plurality of round holes 18 lined up in the longitudinal directions of the guide rails 2, 3, the round holes 18 each having a wall surface 18a formed in a cylindrical shape.SELECTED DRAWING: Figure 4
Inventors:
ZHAO BIN
IKEGAMI NOBUYUKI
IKEGAMI NOBUYUKI
Application Number:
JP2021012649A
Publication Date:
August 10, 2022
Filing Date:
January 29, 2021
Export Citation:
Assignee:
THK CO LTD
International Classes:
F16C29/12; F16C19/36; F16H55/08
Attorney, Agent or Firm:
Toshiyuki Shioshima
Masao Tanaka
Masao Tanaka
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