Internal combustion engine, in particular a two-cylinder engine, provided with a simplified system for variable actuation of the engine valves

摘要

An internal-combustion engine provided with a simplified system for variable actuation of the valves, which envisages for two different engine cylinders a single solenoid valve that controls connection to an exhaust channel (23) of two pressurized chambers (C) associated to the intake valves of the two different cylinders (C1, C2).