ROTARY VALVE AND VALVE SEAL ASSEMBLY FOR ROTARY VALVE ENGINE HAVING HEMISPHERICAL COMBUSTION CHAMBERS

摘要

A valve arrangement for a rotary valve assembly for use in an internalcombustion engine of the piston and cylinder type, wherein the cylinderhead/combustion chamber is of the hemispherical type, the valve seals beingpositioned in angled relationship to the hemispherical heads so as to permitcharging of the cylinder with a fuel/air mixture and evacuation of spent gases.