Patent ID: 6997834
Filing Date: 2006-02-14
Classification: F16H

Abstract:
1. A device for guiding a movable conical pulley disc ( 3 ) relative to a fixed conical pulley disc ( 2 ) along a variator shaft ( 1 ) of a continuously variable belt transmission, the movable conical pulley disc ( 3 ) being supported by the variator shaft ( 1 ) and being axially movable along the variator shaft ( 1 ) via first and second bearing surfaces ( 4 , 5 ) of the variator shaft ( 1 ), and at least one independent transfer element is provided between the movable conical pulley disc ( 3 ) and the variator shaft ( 1 ) to facilitate transfer of torque therebetween; wherein the variator shaft ( first and second abutments ( the first abutment (