AUTOMATIC STEPLESS GEARING Russian patent published in 2001 - IPC

FIELD: mechanical engineering. SUBSTANCE: gearing contains housing 1, driving 2 and driven 3 shafts located coaxially to each other, additional shaft 4 mounted coaxially to the driven shaft, supporting angular wheel 5 fixed inside the housing, differential containing carrier 6, intermediate wheels 7, center wheel 8 mounted on the driving shaft, center wheel 9 mounted on the additional shaft, and basic carrier 10 with radial axles. Basic angular intermediate wheels 12 are mounted on the axles mentioned above and engaged with the fixed supporting wheel. Additional angular intermediate wheels 14 are mounted on axels 11 and are engaged with angular movable supporting wheel 13 mounted on the driven shaft. The basic and additional intermediate wheels are provided with mass allowing them to be inertial loads like flywheels. EFFECT: automatic changing of the torque and rotation speed of the driven shaft in dependence on load on the driven shaft. 9 cl, 2 dwg