Internal combustion engine of the two-stroke cycle type

摘要

An internal combustion engine of the two-stroke cycle type comprises a cylinder head affixed to at least one cylinder block, a crankcase fastened to said at least one cylinder block and defining a crank chamber accommodating a crankshaft and communicating with at least one cylinder. At least one piston is reciprocatably received in said cylinder, and an intake passage communicating with said crank chamber via an opening being operable by an intake valve means. Whereby a fuel injection device is provided at the intake passage for injecting fuel into said intake passage, said fuel detection device being controllable by a control means in response to engine operating conditions detected by means for supplying said control means with respective signals indicative of said engine operating conditions. <IMAGE>