GEAR - PULSE VARIATOR Russian patent published in 2017 - IPC F16H29/04 

FIELD: machine engineering.

SUBSTANCE: impulse variator includes coaxial input and output main shafts, a pair of coaxial bevel gears, supplied with free-wheeling mechanisms, with an axis of rotation intersecting perpendicular to the axis of the main shafts and engaged with the bevel gear fixed to the output shaft, a regulating ring with the possibility of deflecting it to a limited angle around its diametral axis perpendicular to the axis of the main shafts. The axis of a pair of conical wheels is able to rotate in a plane perpendicular to the axis of the main shafts. On this axis of wheels, a rocker lever is mounted that is inside the perimeter of the deflectable ring, which does not rotate relative to the body and always occupies a position perpendicular to the geometrical axis of the ring, due to continuous moving contact with the latter by means of rotation bodies. The free-wheeling mechanisms are associated with the rocker lever.

EFFECT: variator, compact and technological in manufacture, capable of perceiving large loads with stepless regulation.

2 dwg