Title:
CLUTCH UNIT
Document Type and Number:
WIPO Patent Application WO/2017/163859
Kind Code:
A1
Abstract:
This clutch unit comprises: a lever-side clutch part 11 for controlling transmission and interruption of rotation torque inputted by a lever operation; and a brake-side clutch part 12 which transmits, to the output side, rotation torque from the lever-side clutch part 11 and which interrupts rotation torque reversely inputted from the output side. The brake-side clutch part 12 is provided with: an outer ring 23 of which the rotation is restricted; an output shaft 22 to which rotation is outputted; and a cylindrical roller 27 for controlling, by being engaged between the outer ring 23 and the output shaft 22 and being disengaged therefrom, interruption of the rotation torque reversely inputted from the output shaft 22, and transmission of the rotation torque inputted from the lever-side clutch part 11. A slide gear 32, which meshes with a lateral plate 25 at the time of interruption of rotation torque and which is released from the state of meshing with the lateral plate 25 at the time of transmission of rotation torque, is provided to the output shaft 22.
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Inventors:
SATO KOJI (JP)
KAWAI MASAHIRO (JP)
KAWAI MASAHIRO (JP)
Application Number:
PCT/JP2017/009070
Publication Date:
September 28, 2017
Filing Date:
March 07, 2017
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
F16D41/10; B60N2/16; F16D63/00
Foreign References:
| JP2009210117A | 2009-09-17 | |||
| US6212965B1 | 2001-04-10 | |||
| JP2001520605A | 2001-10-30 | |||
| KR20130024640A | 2013-03-08 | |||
| JPS527779B2 | 1977-03-04 |
Other References:
See also references of EP 3434924A4
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (JP)
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