Ring-shaped, continuously variable transmission

More compact design of the mechanism for movement of the pins 66, 67, which serves the pins 66, 67 on which to pivot the drive rollers 33, 36 are held. DOLLAR A The pins 66, 67 are in each pivoting frame 52, 53 held so that they can be pivoted so that the angle of inclination of the drive rollers 33, 36 changes. The pivot frames 52, 53 are held to the support shafts 70, 70 freely pivotable in support frames 54, 55th The pivot frames 52, 53 are pivoted away from them on both sides provided actuators.