Title:
CLUTCH MECHANISM
Document Type and Number:
WIPO Patent Application WO/2016/084404
Kind Code:
A1
Abstract:
The present invention provides a clutch mechanism that can reduce malfunctions caused by deformations or the like. A clutch mechanism comprises an accommodating chamber (11) having a cylindrical space, an output rotating body (20) coaxially accommodated in the accommodating chamber (11), an input rotating body (30) provided coaxial to the output rotating body (20), cylindrical or spherical engaging elements (41, 42) provided between the inner circumferential face of the accommodating chamber (11) and the outer circumferential face of the output rotating body (20), and a biasing member (50) to bias the engaging elements (41, 42) to one side in the circumferential direction. The angle formed by a cam face (21, 23) on the outer circumference of the output rotating body (20) and a circumferential end face inside a recess portion (22) is 90° or greater.
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Inventors:
KOBAYASHI YASUYUKI (JP)
SUTO AYUMU (JP)
SUTO AYUMU (JP)
Application Number:
PCT/JP2015/062943
Publication Date:
June 02, 2016
Filing Date:
April 30, 2015
Export Citation:
Assignee:
NAMIKI PRECISION JEWEL CO LTD (JP)
International Classes:
F16D41/10; F16D63/00
Domestic Patent References:
WO2013133162A1 | 2013-09-12 |
Foreign References:
JP2004176863A | 2004-06-24 | |||
GB1032947A | 1966-06-15 | |||
US20050006193A1 | 2005-01-13 |
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