Title:
FRICTION ROLLER SPEED REDUCER AND MANUFACTURING METHOD THEREOF
Document Type and Number:
Japanese Patent JP2023066534
Kind Code:
A
Abstract:
To realize a structure capable of easily securing rigidity and strength of a carrier while preventing a surface pressure of an outer diameter side traction part from increasing unnecessarily.SOLUTION: Regarding a direction of a torque reaction force acting on a swing holder 31 during operation of a friction roller speed reducer 1 when viewed from an axial direction, a central axis O30 of a planetary roller 30 and a connection part 40 of the swing holder 31 are positioned on opposite sides of each other with a central axis O38 of a swing shaft part 38 interposed therebetween.SELECTED DRAWING: Figure 3
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Inventors:
HITOMI HISAHIRO
KAWAHARA HIROSHI
KAWAHARA HIROSHI
Application Number:
JP2021177184A
Publication Date:
May 16, 2023
Filing Date:
October 29, 2021
Export Citation:
Assignee:
NSK LTD
International Classes:
F16H13/08
Attorney, Agent or Firm:
Kiwa Patent Office