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Patent Searching and Data


Title:
MULTI-DISK CENTRIFUGAL CLUTCH AND VEHICLE HAVING THE SAME
Document Type and Number:
Japanese Patent JP2009127702
Kind Code:
A
Abstract:

To provide a multi-disk centrifugal clutch capable of supplying a proper amount of oil to both a plate group and a centrifugal weight.

This clutch 2 comprises; a clutch housing 46 having a plurality of friction plates 64; a clutch boss 48 having a plurality of clutch plates 65; a pressure plate 77; and a roller weight 41 for pressing the pressure plate 77 in the direction in which the friction plate 64 is pressed against the clutch plate 65 by receiving a centrifugal force. An oil feed passage 89 is formed in a main shaft 33. The clutch 2 comprises a plate side oil supply passage 59 for supplying the oil in the oil supply passage 89 toward the plate group 66 and a weight side oil supply passage 111 for supplying the oil in the oil supply passage 89 toward the roller weight 41.


Inventors:
INOMORI TOSHINORI
ISHIDA YOSUKE
Application Number:
JP2007301715A
Publication Date:
June 11, 2009
Filing Date:
November 21, 2007
Export Citation:
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Assignee:
YAMAHA MOTOR CO LTD
International Classes:
F16D13/74; F16D13/46; F16D13/52; F16D13/69; F16D13/70; F16D43/18
Attorney, Agent or Firm:
Takashi Goto