INTERNAL COMBUSTION ENGINE Russian patent published in 1999 - IPC

FIELD: mechanical engineering; engines. SUBSTANCE: proposed internal combustion engine has crankcase, cylinders with separate combustion chambers, pistons, tappers with pins connected with pistons and flywheels with shaft. Slots are made in flywheels in which bearings fitted on ends of tappet pins slide. Engine has cylinders united by combustion chamber, compressor cylinders for scavenging with pistons, and main bearings with guides for piston tappers. Tappers of pistons of cylinders united by combustion chamber are coupled with compressor cylinder pistons through rocker. Slot can be made triangular, square or hexagonal. EFFECT: enhanced efficiency of engine. 4 cl, 11 dwg