Title:
ONE-WAY CLUTCH
Document Type and Number:
Japanese Patent JP2019196810
Kind Code:
A
Abstract:
To provide a one-way clutch that, without involving an increase in size, can control an input rotation speed inputted from an input shaft at a power source side to the one-way clutch.SOLUTION: A one-way clutch 1 includes: an outer ring 3 to which rotation from the outside is inputted; an inner ring 5 that is disposed at an inner diameter side of the outer ring 3 in a relatively rotatable manner to the outer ring 3; a plurality of rollers 17 that are disposed between the outer ring 3 and the inner ring 5 to couple the outer ring 3 and the inner ring 5 with each other for transmitting torque between the outer ring 3 and the inner ring 5; a plurality of springs 19 that urge the plurality of rollers 17 to one side in a circumferential direction to hold coupling of the outer ring 3 and the inner ring 5 when the rotation from the outside is within a predetermined value; and a releasing mechanism that, when the rotation from the outside exceeds the predetermined value, move the plurality of rollers 17 to the other side in the circumferential direction to release the coupling of the outer ring 3 and the inner ring 5.SELECTED DRAWING: Figure 2
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Inventors:
IWANO AKIRA
Application Number:
JP2018091454A
Publication Date:
November 14, 2019
Filing Date:
May 10, 2018
Export Citation:
Assignee:
NSK WARNER KK
International Classes:
F16D43/14; F16D41/06; F16D41/067; F16D41/08
Domestic Patent References:
| JP2008164030A | 2008-07-17 | |||
| JP2004316887A | 2004-11-11 | |||
| JPS35001635Y1 |
Attorney, Agent or Firm:
Inoue International Patent and Trademark Office
Yoshio Inoue
Kenichi Aihara
Ryuji Ito
Junko Inoue
Yoshio Inoue
Kenichi Aihara
Ryuji Ito
Junko Inoue