ROTOR INTERNAL COMBUSTION ENGINE Russian patent published in 1995 - IPC

FIELD: engine engineering. SUBSTANCE: engine has hollow housing with gas-distributing passageways, device for supplying fuel, working shaft, and drum with combustion chamber and at least one groove for receiving the blade and seal for drum with the sealing frame mated with the blade. The space of the housing is made up as two intersecting straight circular cylinders. The axis of the working shaft is coincident with the axis of one of the cylinders. The axis and diameter of one of the drums is coincident with the axis and diameter of the other cylinder. The combustion chamber is defined by the inner side of the cylinder mated with the drum, inner side of the tangentially movable frame, and surface of the blade rigidly secured to the working shaft. EFFECT: improved design. 2 dwg