CONTINUOUSLY VARIABLE TRANSMISSION AND VEHICLE COMPRISING A CVT

摘要

The invention relates to a continuously variable transmission (CVT) and a vehicle comprising a CVT of said type. The CVT (1) comprises: a V-pulley (2) that includes an axially stationary cone pulley (20) and an axially movable cone pulley (21); an axially slidable inner sleeve (53) that is connected to the axially movable cone pulley (21) so as to rotate therewith and be translationally coupled thereto; and an axially slidable outer sleeve (54) that is arranged coaxially to the inner sleeve (53), is translationally coupled thereto, and is rotationally disconnected therefrom. The outer sleeve (54) includes a rotationally fixed threaded nut (8) designed to engage and cooperate with a rotatable, translationally stationary lead screw (7) in order for an axial position of the axially movable cone pulley (21) to be adjusted so that said cone pulley (21) is coupled to the outer sleeve (54) for translation and conjoint rotation therewith.