FREE WHEEL DRIVE

摘要

Free wheel drive comprises two concentric cylindrical races and wedging cams maintained in contact with said races by a cylindrical cage and resilient means. The wedging cams have two cylindrical surfaces, one in contact with each of said races. The axes of said cylindrical contact surfaces and the common axis of the two races are generatrices of a cylindrical locus, the diametral plane of which is defined by the common axis of said races and the axis of the cylindrical surface of one of the cams in contact with the internal race.