Title:
CLUTCH DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/176537
Kind Code:
A1
Abstract:
Provided is a clutch device configured so that torque transmission can be stabilized by increasing the degree of close contact between the cam surface of a center clutch and the cam surface of a pressure clutch. A clutch device (100) is provided with a center clutch (105) and a pressure clutch (112). The center clutch (105) is provided with a center-side assist cam section (107), a pressure clutch slide section (106), and a lifter plate slide section (110). The pressure clutch (112) is provided with a a pressure-side cam section (114), a lifter plate (116), and a second center clutch slide section (113). The lifter plate (116) is provided with a first center clutch slide section (120). The clearance (C2) between the second center clutch slide section (113) and the pressure clutch slide section (106) is set to be greater than the clearance (C1) between the first center clutch slide section (120) and the lifter plate slide section (110).
Inventors:
ISOBE KENICHIRO (JP)
TAKAHASHI KENICHIRO (JP)
YOSHIMOTO KATSU (JP)
TAKAHASHI KENICHIRO (JP)
YOSHIMOTO KATSU (JP)
Application Number:
PCT/JP2019/007474
Publication Date:
September 19, 2019
Filing Date:
February 27, 2019
Export Citation:
Assignee:
FCC KK (JP)
International Classes:
F16D13/52; F16D43/21
Foreign References:
| JP2017133530A | 2017-08-03 | |||
| JPS6458816A | 1989-03-06 | |||
| JP2008039082A | 2008-02-21 | |||
| JP2017062048A | 2017-03-30 | |||
| JP2017133530A | 2017-08-03 |
Other References:
See also references of EP 3767121A4
Attorney, Agent or Firm:
ITO Hiroyuki (JP)
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