Charging of two-stroke engines.

摘要

According to the invention, fuel injection is controlled by a regulating chamber 29, 32 as a function of the variations in the dynamic pressure prevailing at two distant points 17, 22 of an auxiliary storage chamber 13 for engine precompression, opening into the combustion chamber 2 via an aperture 16 located lower than the outlets 7 of the main transfers. The invention makes it possible to improve the efficiency and reduce the pollution of two-stroke engines. <IMAGE>