TWO-STROKE AXIAL DIESEL ENGINE Russian patent published in 1999 - IPC

FIELD: mechanical engineering. SUBSTANCE: diesel engine has cylinder block to end faces of which spatial mechanism housing and cylinder block head are connected. Right-hand and left-hand direction torus-arc profiles with even number of movement half-periods t are made on front and rear end face surfaces of spatial mechanism flywheel rim. Each half-period of right-hand direction is conjugated successively with half-period of left-hand direction. Each elliptical bending point is top dead center of piston stroke, and hyperbolic bending point is bottom dead center of piston stroke, respectively. EFFECT: simplified design, increased effective power and efficiency. 7 cl, 19 dwg