METHOD TO CONTROL POWER OUTPUT OF MOPED ENGINE OPERATING TOGETHER WITH PEDAL DRIVE AND DESIGN OF METHOD Russian patent published in 1998 - IPC

FIELD: transport engineering; mopeds. SUBSTANCE: delivery of fuel-air mixture is changed in direct proportion to force applied to pedal drive. Moped has engine connected through power train with rear wheel overrunning clutch, pedal drive with pedal mechanism connected by endless chain with gear of overrunning clutch, chain tension pickup installed on endless chain and coupled with engine fuel-air mixture delivery control device which provides shutoff of engine. EFFECT: enlarged operating capabilities of moped owing to combined operation of engine and muscular pedal drive. 2 cl, 1 dwg