DOUBLE PISTON INTERNAL COMBUSTION ENGINE

摘要

Described herein is an internal combustion engine that comprises at least one engine cylinder having a central portion configured to operate as an operating head, at least two pistons movable in the engine cylinder and located on opposite sides of the centrally located operating head, at least one inlet port and at least one exhaust port provided on the centrally located operating head for drawing in and forcing out the fuel and an igniting means provided on the centrally located operating head for igniting the fuel in the engine cylinder.