DEVICE FOR DISPLACING PISTON-TYPE MOVABLE OBJECTS Russian patent published in 2005 - IPC

FIELD: hydraulic machinery.

SUBSTANCE: proposed device contains round section chambers arranged in one plane and interconnection by distributing unit made in form of truncated cone with bypass channels, and movable objects in form of pistons tightly fitting walls of chambers placed inside chambers. Distributing unit rotates on axle arranged at right angle relative to central axle of piston-like movable objects. Guide slot is made in distributing unit in cylindrical surface of each chamber parallel to axle. Piston-like movable objects are made free, being provided with projection on cylindrical surface in form and size in cross section following guide slots of chambers I cross section and tightly fitted in slot. Each movable object is provided with through hole parallel to axis of cylindrical surface and overlapped by throttle valve. Ring chamber is made on base of cylindrical surface. Guide slots of shape, arranged and sizes corresponding in cross section to guide slots of chambers are made in bypass channels of distributing unit. Control unit and radio signal receiver and transmitter are provided. Electric drive is connected with shaft of distributing unit. Radio signals radiators and receivers are installed on movable objects. Electric drive is connected with radio signal receiver installed on each movable object and with throttle valve.

EFFECT: improved reliability in operation.

4 dwg