COMBINED TORQUE CONVERTER Russian patent published in 2019 - IPC F16H41/22 F16H45/00 

FIELD: machine building.

SUBSTANCE: invention relates to a combined transformer. Combined torque converter contains input and output shafts, a centrifugal pump, centripetal turbine connected to the output shaft through a free wheel clutch, a reactor located between the pump and the turbine and mounted on the free wheel clutch, and controls made in the form of two clutches. Centrifugal pump is made with two impellers. One pump impeller is located in a circulation circle of the working fluid after the reactor and is permanently connected to the input shaft. Another pump impeller is connected to the inlet and outlet shafts by means of two controls.

EFFECT: fuel economy is achieved by increasing the average efficiency of transmission of a self-propelled vehicle.

1 cl, 1 dwg