Title:
CLUTCH DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/009771
Kind Code:
A1
Abstract:
In a state in which a center-side top surface 60C and a pressure-side top surface 90C are positioned at the same position in a direction D and an end 60AA of a center-side assist cam surface 60A in a second direction D2 faces, in a circumferential direction S, an end 90AA of a pressure-side assist cam surface 90A in a first direction D1, and an end 85A of a spring sheet 85 in a second circumferential direction S2 abuts an end 84AA of a spring storage part 84 in the second circumferential direction S2: a boss part 54 is disposed so as to penetrate an insertion hole 84H and the spring sheet 85; the end 90AA of the pressure-side assist cam surface 90A in the first direction D1 is positioned more on the second circumferential direction S2 side than the end 60AA of the center-side assist cam surface 60A in the second direction D2; and an end 90SA of a pressure-side slipper cam surface 90S in the first direction D1 is positioned more on the first circumferential direction S1 side than an end 60SA of a center-side slipper cam surface 60S in the second direction D2.
Inventors:
NONAKA MASAYUKI (JP)
Application Number:
PCT/JP2023/022940
Publication Date:
January 11, 2024
Filing Date:
June 21, 2023
Export Citation:
Assignee:
FCC KK (JP)
International Classes:
F16D13/52; F16D13/60
Domestic Patent References:
| WO2021186293A1 | 2021-09-23 | |||
| WO2019082597A1 | 2019-05-02 |
Foreign References:
| JP2016211688A | 2016-12-15 | |||
| JP2022072810A | 2022-05-17 | |||
| JP2017101811A | 2017-06-08 | |||
| JP2017172653A | 2017-09-28 |
Attorney, Agent or Firm:
YAMANE Hiroaki (JP)
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