PLANETARY TWO-SECTION HYDRAULIC MACHINE Russian patent published in 1998 - IPC

FIELD: hydraulic machinery engineering; hydraulic motors for motor wheels, motor sprockets and hydraulic winches. SUBSTANCE: stator of hydraulic machine is mounted inside rotor. It is made in form of fixed axle and insert 21 having central hole and wells 27 of edges of seats of locking mechanisms 18 on its outer surface. Locking mechanisms 18 have toothed sections coupled with toothed sections of rotor disks. EFFECT: reduced overall dimensions; enhanced efficiency; possibility of mounting in revolving wheels. 2 cl, 2 dwg