Combustion/explosion Otto four stroke engine comprises a piston for transferring the explosion force to a central linear connecting rod which has a longitudinal bore for the oil supply to the piston rings

摘要

Combustion/explosion Otto four stroke engine comprises a piston for transferring the explosion force to a central linear connecting rod which has a longitudinal bore for the oil supply to the piston rings. The oil is passed through a sliding tube fixed on the housing of a drive frame. The drive frame arranged parallel to the engine block is connected to the connecting rod and drive frame guides are arranged on the engine block or housing as grooves or guide rails with roller bearings.