Patent attributes
The engine comprises a housing, a rotor, which is mounted in the housing for rotation about its axis. The rotor has a pair radially opposite cylinders spaced radially and apart from its axis of rotation. A piston spaced in each of the cylinders. Gas intake and gas exhaust may take place through the ducts in the body of the rotor. There is a rotary ring mounted in the housing which rotates about its axis of rotation being parallel and spaced apart from the rotor axis. The rotary ring has been connected to the pistons for rotation therewith and being impelled to rotate in the same direction and with the same velocity relative to the rotor by pins of the rotor. The pressure in the cylinders acts on the rotor being eccentrical relative to the axis of rotation of the rotary ring and so affords power.