BICYCLE CHANGE-SPEED MECHANISM Russian patent published in 2004 - IPC

Abstract RU 2223885 C2

FIELD: transport engineering. SUBSTANCE: invention relates to transmissions with planetary wheels. Proposed mechanism 60 transmits rotation from drive member 31 to driven member 35 along several paths of transmission of traction force. Clutch drive 62 impels clutch 61 to select one of several paths of transmission of traction force when drive member 31 is in preset definite angular position. EFFECT: provision of easy gear-shifting, simplified design of transmission. 20 cl, 8 dwg

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RU 2 223 885 C2

Authors

Nishimoto Naokhiro

Dates

2004-02-20Published

1998-12-15Filed