Internal combustion engine i.e. spark ignition engine, device for motor vehicle, has cylinder head gasket intercalated between assembling face of bonnet and cylinder head`s concave shaped assembling face longitudinally having linear section

摘要

The device has a cylinder head gasket intercalated between an assembling face of a cylindrical bonnet and a concave shaped assembling face (110) of a cylinder head (100). The concave shaped assembling face is longitudinally provided with a linear section, and is transversally provided with a circular section. The concave shape of the assembling face is formed with the help of a drill, which has a diameter higher than a width of the assembling face (110).