FLUID-PRESSURE MOTOR Russian patent published in 1996 - IPC

FIELD: pneumatics and hydraulics. SUBSTANCE: working chambers are connected with crankshaft and housing through conical rings. The ends of gas distributing shafts are set on the rings by way of bearings. The shafts are kinematically connected with additional crankshafts through connecting rods. The gas distributing mechanisms are positioned inside the working chambers and made up as rotors with grooves and stators having openings connected with respective pipe lines. EFFECT: enhanced reliability. 1 dwg