Title:
CLUTCH DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/009772
Kind Code:
A1
Abstract:
A length L1 in a circumferential direction S from an end 90AA of a pressure-side assist cam surface 90A in a first direction D1 to an end 90SA of a pressure-side slipper cam surface 90S in the first direction D1 is longer than a length L2 in the circumferential direction S from an end 60AA of a center-side assist cam surface 60A in a second direction D2 to an end 60SA of a center-side slipper cam surface 60S in the second direction D2, and, in an entire range in the circumferential direction S from a position immediately before the pressure-side slipper cam surface 90S and the center-side slipper cam surface 60S contact each other to a position immediately before the pressure-side assist cam surface 90A and the center-side assist cam surface 60A contact each other, a distance L5 in the circumferential direction S between a boss portion 54 and an end portion 84HA of an insertion hole 84H is longer than a distance L6 in the circumferential direction S between the boss portion 54 and an end portion 84HB of the insertion hole 84H.
Inventors:
NONAKA MASAYUKI (JP)
Application Number:
PCT/JP2023/022941
Publication Date:
January 11, 2024
Filing Date:
June 21, 2023
Export Citation:
Assignee:
FCC KK (JP)
International Classes:
F16D13/56; F16D13/60; F16D43/21
Domestic Patent References:
| WO2016088860A1 | 2016-06-09 |
Foreign References:
| JP2022072810A | 2022-05-17 |
Attorney, Agent or Firm:
YAMANE Hiroaki (JP)
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