Patent ID: 8607747
Filing Date: 2013-12-17
Classification: F02F

Abstract:
1. A cylinder head cover for an internal combustion engine, comprising: a seal; a cover sealing surface for the seal that is configured to seal a level cylinder head sealing surface of a cylinder head housing; and a curved bearing cap sealing surface of a common frontal bearing cap in relation to frontally arranged camshaft bearings, wherein the curved bearing cap sealing surface of the common frontal bearing cap has an external contour with a middle part above the cover sealing surface and having two transition areas that slope down diagonally to the cover sealing surface and are skewed in relation to the middle part, wherein the two transition areas are skewed in relation to the middle part in such a manner that transition edges of a curved bearing cap to the cover sealing surface are arranged at angles to axes of the frontally arranged camshaft bearings, and the cover sealing surface is configured accordingly.