ROTARY INTERNAL COMBUSTION ENGINE Russian patent published in 1997 - IPC

FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: engine has rotor, cylindrical stator closed by covers at both sides. Connected to left-hand cover is inner cylinder with bypass groove for torch ignition of fuel in combustion chambers passing by groove at a definite moment and hole for starting plug. Right-hand cover has recess for rotor displaced from center of stator. Rotor carries compression blades on semiround longitudinal rolling inserts installed in recesses and provided also with through holes to let out exhaust gases and let in fuel, and hole in center. Right-hand cover has through hole to let out exhaust gases, channel to place chambers in communication and slot-type inlet port. EFFECT: enlarged operating capabilities. 11 dwg