Four stroke-internal combustion engine, has air supplying channel supplying air into compression chamber, which is provided with air flow controller, and over flow channel connecting chamber with inlet channel of inlet valve

摘要

The engine has a working chamber (41) which forms a compression chamber with piston lower sided cylinder sections (35, 36) of cylinders (3, 4). An air supplying channel (37) flows in the compression chamber for supplying air into the compression chamber, which is provided with an air flow controller. An over flow channel (42) connects the compression chamber with an inlet channel of an inlet valve in a fluidic manner.