High-speed motorized glider drive builds centrifugal clutch into drive train from motor to propeller to smooth out resonance off toothed belt in power transmission.

摘要

A centrifugal clutch (10) in the drive train from combination motor (2) to propeller (4) transmits force from motor to belt pulley (12), the clutch engaging at a speed exceeding the high dynamic tractive speed peaks of the toothed belt (13). These speed peaks result from resonant oscillations of the belt pulleys (12,14). The meshing starter motor (17) pinion (18) works with the motor drive shaft (9) via starter rim (16a) and the freewheel (11).