A CVT transmission for agricultural tractors which envisages equipment for continuous
variation of the motion by means of an epicyclic gear train. In the CVT transmission
the input of the motion from an engine occurs in a direction substantially that
is parallel to an axis of longitudinal symmetry of the tractor, whilst the axes
of a shafts, respectively, between which there takes place variation of the transmission
ratio, are transverse with respect to the axis of longitudinal symmetry of the tractor.
