Title:
CLUTCH AND MOTOR
Document Type and Number:
Japanese Patent JP2018155354
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a clutch capable of suppressing generation of noise when starting rotational drive of a drive side rotor.SOLUTION: A rolling element 44 arranged between a driven side rotor to which a rotational driving force from a drive side rotor is transmitted and a clutch housing prevents rotation of the driven side rotor by being pinched between the clutch housing and the driven side rotor when the drive side rotor is not rotationally driving. A support member 43 includes a rolling element holding part 62 including a pair of support parts 64a, 64b protruding in a rotational axis line direction of the drive side rotor on both sides of the rolling element 44 and holding the rolling element 44 between the clutch housing and the driven side rotor. Tip parts of the pair of support parts 64a, 64b are connected with each other by a support connection part 66. When starting rotational drive of the drive side rotor, by the drive side rotor pressing the rolling element 44 via the rolling element holding part 62 in a rotation direction, the pinching of the rolling element 44 by the clutch housing and the driven side rotor is cancelled.SELECTED DRAWING: Figure 4
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Inventors:
OZAKI TOMOAKI
Application Number:
JP2017053619A
Publication Date:
October 04, 2018
Filing Date:
March 17, 2017
Export Citation:
Assignee:
DENSO CORP
International Classes:
F16D41/08; F16D65/16; F16D67/02; H02K7/108
Domestic Patent References:
| JP2012082952A | 2012-04-26 | |||
| JP2005160161A | 2005-06-16 | |||
| JP2002044908A | 2002-02-08 | |||
| JP2007100846A | 2007-04-19 | |||
| JP2015148332A | 2015-08-20 | |||
| JPH11264426A | 1999-09-28 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda