FLAT DISTRIBUTING APPARATUS OF AUTOMATIC LINE HYDRAULIC ROTOR Russian patent published in 1995 - IPC

FIELD: mechanical engineering. SUBSTANCE: apparatus has fixed communication disk 1, fixed distributing disks 2 and disk-strap 3 connected with actuating cylinders of rotating rotor. Low pressure central channel 5 is directly and permanently connected with hydraulic cylinder stem cavities with distributing disk slots disposed below contact surface. High pressure channels in distributing disk 2 may be communicated with piston cavities of rotor hydraulic cylinders. EFFECT: increased efficiency and simplified construction. 5 cl, 5 dwg