CLUTCH, MOTOR, AND POWER WINDOW DEVICE

Title:

CLUTCH, MOTOR, AND POWER WINDOW DEVICE

Document Type and Number:

WIPO Patent Application WO/2017/159600

Kind Code:

A1

Abstract:

This clutch is configured so that during a non-rotative driving state of a driving-side rotor, the rotation of a driven-side rotor is inhibited by a rolling element being brought into a locked state in which the rolling element is pinched between a control surface and a collar. The clutch is further configured to release the locked state of the rolling element by the driving-side rotor being rotatively driven during the locked state to thereby cause the driving-side rotor to pressurize the rolling element in the rotating direction through a pair of circumferential holding parts. Each of a pair of circumferential holding parts includes a guiding part configured to guide the rolling element to the radially inner side of the collar upon release of the locked state.

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Inventors:

SHIRAI NAKATSUNE (JP)
OKADA HIROYUKI (JP)
SUZUKI KENTA (JP)

Application Number:

PCT/JP2017/009936

Publication Date:

September 21, 2017

Filing Date:

March 13, 2017

Export Citation:

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Assignee:

ASMO CO LTD (JP)

International Classes:

F16D41/067; B60J1/17; F16D41/10; H02K7/10

Foreign References:

JP2012082952A	2012-04-26
JP2009287680A	2009-12-10
JP2002122162A	2002-04-26
JPH07103260A	1995-04-18
JP2000065085A	2000-03-03
JPH06123188A	1994-05-06