INTERNAL COMBUSTION ENGINE Russian patent published in 2017 - IPC F02B53/08 F02B53/06 

FIELD: engines and pumps.

SUBSTANCE: internal combustion engine contains the working chambers, made in the form of blades pistons, the secondary shaft, the output shaft with a flywheel, disposed in the mentioned casing the conversion mechanism of rotational-reciprocating movement of the secondary shaft into the output shaft rotation, made in the form of a spherical mechanism, intake and exhaust ducts, intake and exhaust valves of the working chambers, the receiver. The working chambers are placed in pairs in the sectors of hollow rings. The pistons are combined in pairs in one part - bi-piston. Each bi-piston is rigidly mounted on the secondary shaft. The spherical mechanism includes the secondary shaft, the crank and the drive piece rigidly mounted on the output shaft. The drive piece are pivotally connected to the secondary shaft and the crank. In each of the sectors of the hollow ring on of the chambers is the working chamber of the engine, and the second - working chamber of the compressor. The working chamber of the compressor communicates through the intake valve with the intake duct, and through the exhaust valve - with the receiver cavity. The receiver communicates with the working chambers of the engine through the intake valves.

EFFECT: design simplification, while increasing the engine power.

5 cl, 3 dwg