BELT TYPE ELECTRONIC CONTROL NON-STAGE TRANSMISSION AND VEHICLE INCLUDING THE SAME

PROBLEM TO BE SOLVED: To make a mechanism for driving a movable sheave compact and reduce the costs of the mechanism compared to conventional mechanisms in a belt type electronic control non-stage transmission.SOLUTION: A belt type electronic control non-stage transmission 5 includes: a housing; a primary pulley 51 having a movable sheave 53; a secondary pulley having a driven sheave; a belt 54 wound around an area between the primary pulley 51 and the secondary pulley; a slider 70 which is coaxially provided with the movable sheave 53, and which is connected so as to be allowed to move in an axial direction and restricted from moving in a rotation direction relative to the housing and be restricted from moving in an axial direction and allowed to move in a rotation direction relative to the movable sheave 53; a worm wheel 71 coaxially provided with the movable sheave 53 and threadedly engaged with the slider 70 through a screw; a worm gear 72 threadedly engaged with the worm wheel 71 so that a tangential direction of the worm wheel 71 is set to an axial direction thereof; and an electric motor where the worm gear 72 is attached to an output shaft.