ROTARY MACHINE

摘要

A rotary machine the primary forms of applications of which would concern pneumatics and hydraulics. In the machine according to the invention a piston rotor (1) rotates in a rounded cylinder (5) and to the same cylinder opening other coaxial cylinder (11) rotates a secondary rotor (3) synchronized in the piston rotor (1). The piston rotor (1) sucks air into the suction space (17) when rotating and compresses the air which is ahead the cam in the chamber (16), the boundary surfaces of which are the portion of the sphere of the secondary rotor with constant radius, cylinder (5), edges (24) and the piston rotor (1). In addition the chamber (16) is sealed by the sealing point (12), which exists in the same place in the secondary rotor (3) during the characteristic stage of function of the machine, wherefore the machine can be entirely tightened with immovable parts. At the moment, when the needed pressure ratio is obtained, the aperture (21) opens the edge of the cylinder (5) into the chamber (16) when the aperture in the edge of the secondary rotor (3) rotates to the point of the aperture (21). Then the pressurized intermediate substance flows away from the aperture, until the chamber (16) is exhausted and as a result of the rotation of the rotors (1, 3) the aperture (21) is closed.