METHOD OF AUTOMATIC CONVERSION OF TORQUE AND GEARING RATIO OF TRANSMISSION Russian patent published in 2017 - IPC F16H48/00 F16H48/40 F16H35/02 F16H37/02 

FIELD: machine building.

SUBSTANCE: invention relates to machine building. Rotation from drive shaft is transferred via differential gearbox rotating around its axis, and dividing engine energy to two outputs. One part via the first output enters directly the driven shaft, and from the second output to device able to slip transferring rotation also to the driven shaft bypassing gearbox. The energy it transferred via both channels, partially via the gearbox, and partially via the gearbox rotation around its axis. At that total gearing ratio from drive shaft to the driven shaft depends on the rotation speed of the differential gearbox around its axis and on the gearing ratio of the gearbox elements. Power link during slippage between the second output of the gearbox and drive shaft determines the torque and total gearing ratio.

EFFECT: invention simplifies the design.

2 cl