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Title:
ONE-WAY CLUTCH
Document Type and Number:
Japanese Patent JP2015045388
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To prevent a moving direction front end of a roller energized by an axial spring from being biting into a side face of a cage.SOLUTION: A cage 31 of a one-way clutch 21 comprises a first side face 36a and a second side face 36b respectively opposed to a first end face 25a and a second end face 25b of a roller 25. The end face 25a is energized in an axial direction by an axial spring 38 provided on the first side face 36a, so as to bring the second end face 25b into contact with the side face 36b. The second side face 36b has a recess part 36c. The recess part 36c is formed at a position where the roller 25 can be fitted with a moving direction front end 25c of the roller 25 while the roller 25 moves from a datum point to an engage point. When seen in an axial direction, a load of the axial spring 38 acts on a position displaced from the recess part 36c. Therefore, even when the roller 25 is inclined while it is moving from the datum point to the engage point, the moving direction front end 25c of the roller 25 is fitted with the recess part 36c and is not meshed with the second side face 36b.

Inventors:
SASAKI AKIHIKO
Application Number:
JP2013177809A
Publication Date:
March 12, 2015
Filing Date:
August 29, 2013
Export Citation:
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Assignee:
HONDA MOTOR CO LTD
International Classes:
F16D41/06; F16H21/20; F16H21/44; F16H29/04
Domestic Patent References:
JP2012255473A2012-12-27
JPH03112140U1991-11-15
JP2012255473A2012-12-27
JPH03112140U1991-11-15
Foreign References:
WO2013007230A12013-01-17
WO2013007230A12013-01-17
Attorney, Agent or Firm:
Ochiai 健
Kazuaki Niki
It is ぬ and an island. Shinji



 
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