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Patent Searching and Data


Title:
CLUTCH AND MOTOR
Document Type and Number:
WIPO Patent Application WO/2018/061802
Kind Code:
A1
Abstract:
This clutch includes a clutch housing, a drive-side rotational solid, a driven-side rotational solid, a rolling element, a support member, and grease. The rolling element is disposed between the driven-side rotational solid and the inner peripheral surface of the clutch housing. The rolling element rotates together with the drive-side rotational solid about the rotational axis of the drive-side rotational solid when the drive-side rotational solid is rotationally driven. The rolling element is held between the driven-side rotational solid and the inner peripheral surface of the clutch housing when the drive-side rotational solid is not rotationally driven, whereby the rolling element inhibits rotation of the driven-side rotational solid. The support member holds the rolling element between the driven-side rotational solid and the inner peripheral surface of the clutch housing. The support member rotates together with the drive-side rotational solid about the rotational axis of the drive-side rotational solid. The grease is disposed between the rolling element and the inner peripheral surface of the clutch housing. The support member limits the rotation of the rolling element about a center axis of the rolling element.

Inventors:
OGURI RYOUSUKE (JP)
SHIRAI NAKATSUNE (JP)
OZAKI TOMOAKI (JP)
KIJIMA SHUSUKE (JP)
SUZUKI KENTA (JP)
SAWAMOTO DAISUKE (JP)
OHARA AKIYOSHI (JP)
OKADA HIROYUKI (JP)
Application Number:
PCT/JP2017/033317
Publication Date:
April 05, 2018
Filing Date:
September 14, 2017
Export Citation:
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Assignee:
ASMO CO LTD (JP)
International Classes:
F16D41/10
Foreign References:
JP2007016878A2007-01-25
JP2016040488A2016-03-24
JP2009299864A2009-12-24
JP2013046522A2013-03-04
Attorney, Agent or Firm:
ONDA, Makoto et al. (JP)
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