CLUTCH FOR BELT DRIVE WITH MEANS FOR LIMITING START- UP TORQUE

摘要

CLUTCH FOR BELT DRIVE WITH MEANS FOR LIMITING START-UP TORQUE The bin unloader belt drive for a combine includes a clutching idler mechanism in which the start-up torque delivered by the belt (11) from a drive pulley (12) to a driven pulley (13) is limited by using a dampener (51) which retards the spring biased movement of a clutching idler pulley (21) from its drive disestablishing position to its drive establishing position.