Cylinder head assembly for an internal-combustion engine

摘要

A cylinder head for an internal combustion engine has inlet and outlet valves for the charge cycle control in a combustion space of the cylinder head, which inlet and outlet valves are actuated by at least one camshaft. For providing a cylinder head system having the inlet valves and the outlet valves which is suitable for different internal-combustion engines with a manifold injection or a direct injection, the head system has constructional characteristics which are suitable for a first cylinder head variant with a manifold injection as well as for a second cylinder head variant with a direct injection. The second cylinder head variant is provided with injection nozzles installed from a longitudinal side which extend at an acute angle with respect to a plane extending between the second cylinder head variant and a cylinder housing when assembled on a cylinder housing.