Title:
ROTATION TRANSMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/047351
Kind Code:
A1
Abstract:
In order to eliminate the need for a shim adjustment to eliminate backlash and improve the ease of assembly for a rotation transmission device that controls the engagement and release of a two-way clutch by means of an electromagnetic clutch, a positioning part (5) is provided at the inner circumference at one end of a housing (3) that houses a two-way clutch (10) and an electromagnetic clutch (50) which controls the two-way clutch (10), and by means of an elastic member (7) supported by this positioning part (5), the two-way clutch (10) and the electromagnetic clutch (50) are biased toward a retaining ring (8) provided at the inner circumference at the other end of the housing (3), thus eliminating backlash.
Inventors:
KITAYAMA NAOTSUGU (JP)
AKIYOSHI KOJI (JP)
SATO KOJI (JP)
AKIYOSHI KOJI (JP)
SATO KOJI (JP)
Application Number:
PCT/JP2012/074173
Publication Date:
April 04, 2013
Filing Date:
September 21, 2012
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
F16D27/118; F16D41/08
Foreign References:
| JP2009156283A | 2009-07-16 | |||
| JPS63178629U | 1988-11-18 | |||
| JP2003056599A | 2003-02-26 | |||
| JP2009293679A | 2009-12-17 | |||
| JPS63160064U | 1988-10-19 | |||
| JP2002345206A | 2002-11-29 | |||
| JP2007153003A | 2007-06-21 | |||
| JP2006226349A | 2006-08-31 |
Attorney, Agent or Firm:
KAMADA Bunji et al. (JP)
Bunji Kamata (JP)
Bunji Kamata (JP)
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Claims:
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