DISTRIBUTING VALVE Russian patent published in 2003 - IPC

FIELD: rocket and space engineering. SUBSTANCE: invention is designed for filling of hydraulic systems. Proposed distributing valve has housing with branch pipes and rotary distributor. Said disk-like distributor is connected with control handle. Fixed disks are installed at both sides of rotary distributor being pressed to the latter. Each fixed disk has two through holes. Housing consists of two symmetrical halves. Each half of housing encloses said disks and it contains two branch pipes. Rotary distributor is made with one through hole and two blind end face slots. Blind end face slots are arranged for interaction with corresponding holes of fixed disks in contact with rotary distributor. EFFECT: simplified design, reduced hydraulic resistance and mass of distributor valve. 4 dwg