Two stroke cycle internal combustion engine

摘要

In a two stroke cycle internal combustion engine comprising a scavenged crankcase and a fuel injection nozzle (10), the formation of a more satisfactory mixture is desired and the use of a piston having smaller dimensions is to be permitted and this is to be accomplished substantially without an increase of the technical structure expenditure. For this purpose the nozzle (10) discharges a jet of fuel from the crankcase side into the interior of the hollow piston (5) so that at least part of the discharged fuel jet impinges on the piston head (13) as the piston moves toward the crankcase (1).