CONTINUOUSLY VARIABLE AUTOMATIC GEAR BOX MECHANICALLY OPERATED Russian patent published in 2009 - IPC F16H3/74 F16H33/18 

FIELD: machine building.

SUBSTANCE: automatic gear box contains body and mechanism of torque conversion installed in body. The mechanism of torque conversion consists of an input part, of a circulating or rotor carrier, of one eccentric assembly pivotally installed on the carrier and of an output part. The input part and the carrier can rotate independently from one another and have collinear axes of rotation. Each from eccentric assembly contains an eccentric mass which is driven to motion, rotating around its axis by means of the input part. The output part is equipped with only one one-sided clutch directly connected with it.

EFFECT: invention facilitates automatic control of output speed and torque, simplification of design and increasing torque efficiency and service life of device.

15 cl, 24 dwg