CYLINDER HEAD FOR AN INTERNAL-COMBUSTION ENGINE

摘要

A cylinder head for an automotive type engine has an overhead camshaft and oil collecting basins adjacent the tappet guides to collect excess oil exuded from the guides; the basins have holes aligned with the cams on the camshaft to drip oil thereon for proper camshaft lubrication; inserts may be used in the oil drip holes, or specially formed drip edges adjacent the holes may be used.