PROCEDURE FOR SYNCHRONISATION OF HYDRO-CYLINDERS (VERSION) AND DIVIDER (VERSION) Russian patent published in 2011 - IPC F15B11/22 

FIELD: machine building.

SUBSTANCE: procedure and divider are designed for synchronisation of two and more servo-mechanisms and hydraulic systems with servo-mechanisms without tracers. A hydro-distributor supplies operating fluid into hydro-cylinders from a hydro-station through the divider; each output from the latter is equipped with two pressure valves connected parallel in opposite directions. By means of pressure valves each output from the divider is connected with its input in one direction and its input is connected with its output in another direction. The divider has a volume reversible hydro-machine consisting of two or more sections kinematically interconnected. Also, each section of the volume reversible hydro-machine is equipped with two pressure valves connected parallel in opposite directions. Through pressure valves each output from the divider is connected to its input in one direction and input to the divider is connected to each output from it in another direction.

EFFECT: accelerated hydro-cylinders balancing in static positions at all rods completely retracted or at all rods completely advanced in all hydro-cylinders.

4 cl, 4 dwg