Additional variable air and fuel injection carburettor, controlled by means of a barrel with axial and linear movement by central lever.

摘要

Additional variable air and fuel injection carburettor, controlled by means of a barrel with axial and linear movement by central lever, which basically comprises a casing with two perpendicular cylindrical branches, one horizontal and the other vertical, in the shape of a cross. There is a main air intake duct in the vertical branch and a variable additional air injection channel. In the horizontal branch there is a barrel valve for integrated control of suctioned and injected fuel, main and additional injected air, with a mobile cylindrical chamber for controlling mixture formation and a concentric fuel supply and control circuit. <IMAGE>