FIELD: machine building.
SUBSTANCE: procedure for reduction of speed of shafts of hydraulic machine sections relative to their cases consists in following: reduction is performed directly in hydraulic machine designed for pumping over working substance due to transfer of torque between neighbour sections. Torque is transferred between the shaft and the case of one of the sections owing to resistance of working substance in this section. The case of one section is kinematically coupled with the case or shaft of another section. Working substance is supplied due to delay of its case rotation from rotation of the shaft.
EFFECT: elimination of intermediate reducer at connection of hydraulic machine to high speed drive or load.
10 cl, 4 dwg
