CLUTCH DEVICE AND MOTORCYCLE

WIPO Patent Application WO/2024/014284

A1

A clutch device 210 comprises a pressure plate 270 capable of pressing an input-side rotating plate 20 and an output-side rotating plate 22. The pressure plate 270 includes: an annular portion 280; a base wall 273 located radially outward of the annular portion 280; an outer peripheral wall 275 located radially outward of the base wall 273, and extending in a direction D; a pressure-side cam hole 273H formed through the base wall 273 in the direction D; and a plurality of ribs 244 extending in a second direction D2 from a surface 273D2 of the base wall 273 on the second direction D2 side, and connected to the annular portion 280. The plurality of ribs 244 and the outer peripheral wall 275 are disposed spaced apart from each other in the radial direction.

JPS59497	[Title of the device] Covering structure of the rotation portion which immerses into liquid
WO/1994/024450	ARRANGEMENT FOR A CLUTCH IN A VEHICLE TRANSMISSION

KOBAYASHI YUKI (JP)

PCT/JP2023/023849

January 18, 2024

June 27, 2023

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FCC KK (JP)

F16D13/74; F16D13/52; F16D13/56; F16D13/70; F16D43/21; F16D43/24

JPH0893786A	1996-04-09
JP2016070287A	2016-05-09
JPS5917030A	1984-01-28

YAMANE Hiroaki (JP)

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