Patent ID: 8733316

Claim:
A rotating internal combustion engine which converts a fuel/air mixture into energy and comprises: coolant/lubricant fluid flow ducts, cooled by air or oil, at least one ignition engine body, and at least one engine cover connected to said engine body, wherein the rotating internal combustion engine further comprises; at least one external piston rotating inside said ignition engine body, having toothed rotation ducts in order to provide a rotational movement, said external piston providing combustion and exhaust volumes inside said engine body together with a partition and flushing exhaust gas by rotation of said external piston, and at least one internal piston which rotates inside said partition in a direction opposite to a rotational movement direction of said external piston, said internal piston providing suction and compression volumes inside said partition, compressing the fuel/air mixture by rotation and pumping into an external piston inner space, at least one fuel/air intake located under an internal piston space, at least one exhaust exit located under said external piston inner space, at least one axle rotating said internal piston and in which the coolant/lubricant fluid moves, at least one intermediate gear rotating said external piston, at least one geared disk connected to said axle and turning said intermediate gear, at least one shuttle moving in between the internal and external inner piston spaces and acting as combustion chamber wall, at least one top valve cap and at least one bottom valve cap each connected to an opening to said internal piston space, at least one small gearwheel opening and closing said top valve cap and connected to said top valve cap, at least one small gearwheel opening and closing said bottom valve cap and connected to said bottom valve cap, at least one rotary wheel moving said small gearwheels and which is connected to said geared disk, at least one spring which enables each said small gearwheel to assume an initial position at the completion of turn and is connected to said small gearwheel.