Title:
CLUTCH DEVICE FOR MOTORCYCLE
Document Type and Number:
WIPO Patent Application WO/2011/049109
Kind Code:
A1
Abstract:
Disclosed is a motorcycle clutch device provided with a back-torque limiter, such that the restriction value of back torque can be easily changed with a structure produced at a low cost. The clutch device is provided with a clutch housing (1) to which torque from an engine is input, an output-side rotator (2) coupled to a transmission-side input shaft, a clutch unit (3) having one or more plate members for transmitting and blocking torque between the clutch housing (1) and the output-side rotator (2), a first pressure plate (4) for pressing the plate members of the clutch unit (3), a spring (5) for pressing the first pressure plate (4) by a predetermined pressing force, and a back-torque limiter mechanism (6). The back-torque limiter mechanism (6) is detachably supported by the output-side rotator (2), and restricts a transmission torque value of the clutch unit (3) to or below a predetermined value when the back torque occurs.
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Inventors:
KAJITANI KOJI (JP)
YONEDA MASAHIRO (JP)
KUBOTA TETSUYA (JP)
FUTAGAWA SHINJI (JP)
YONEDA MASAHIRO (JP)
KUBOTA TETSUYA (JP)
FUTAGAWA SHINJI (JP)
Application Number:
PCT/JP2010/068446
Publication Date:
April 28, 2011
Filing Date:
October 20, 2010
Export Citation:
Assignee:
EXEDY CORP (JP)
KAJITANI KOJI (JP)
YONEDA MASAHIRO (JP)
KUBOTA TETSUYA (JP)
FUTAGAWA SHINJI (JP)
KAJITANI KOJI (JP)
YONEDA MASAHIRO (JP)
KUBOTA TETSUYA (JP)
FUTAGAWA SHINJI (JP)
International Classes:
F16D13/52; F16D43/21
Foreign References:
| JP2007205387A | 2007-08-16 | |||
| JP2008303975A | 2008-12-18 | |||
| JP2009063023A | 2009-03-26 |
Attorney, Agent or Firm:
Shinjyu Global IP (JP)
fresh green -- a global IP patent business corporation (JP)
fresh green -- a global IP patent business corporation (JP)
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