Search International and National Patent Collections

1. (WO2018221135) CLUTCH DEVICE

Pub. No.:    WO/2018/221135    International Application No.:    PCT/JP2018/017822
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Wed May 09 01:59:59 CEST 2018
IPC: F16D 13/52
F16D 13/70
Applicants: KABUSHIKI KAISHA F.C.C.
株式会社エフ・シー・シー
Inventors: KOBAYASHI Yuki
小林 佑樹
OISHI Hideyuki
大石 栄幸
Title: CLUTCH DEVICE
Abstract:
Provided is a clutch device provided with a center clutch and a pressure clutch which are capable of holding a clutch plate without detaching the clutch plate, and can also prevent a degradation in strength. This clutch device 100 is provided with a center clutch 105 and a pressure clutch 112 which hold a clutch plate 104 disposed facing a friction plate 103 that is rotationally driven by a driving shaft. The center clutch 105 is provided with a center-side fitting part 108 fitted to inner teeth of the clutch plate 104, and is also provided with protruding teeth 110 on the center-side fitting part 108. The pressure clutch 112 is provided with a pressure-side fitting part 116 fitted to the inner teeth of the clutch plate 104, and is also provided with a relief part 117 on the pressure-side fitting part 116. In the protruding teeth 110, one of spline teeth constituting the center-side fitting part 108 extends onto the relief part 117 of the pressure-side fitting part 116.