Cylinder head gasket
AssigneeMotorenfabrik Hatz GmbH & Co. KG
InventorsGunter Kampichler, Stefan Jager
Life of this patent
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Abstract
In a one-cylinder or multi-cylinder internal combustion engine there is provided in the cylinder cover (7) a drainage duct (12, 14), which at one end opens radially inward of the annular gasket in the region of the inner rim of the cylinder liner (2), and whose outer end is in communication with the intake port (13) or exhaust port (15) in the cylinder cover (7).
Claims13
A cylinder cover gasket for a one-cylinder or multi-cylinder internal combustion engine, especially a four-cycle diesel engine, wherein there is allocated to each cylinder a separate cylinder cover (7) which is placed sealingly on a cylinder liner (2) which lines the cylindrical bore (1) of the crankcase (6), the liner being terminated at the cylinder cover (7) with a liner flange (3) seated on a corresponding shoulder (4) of the cylindrical bore (1), and an annular gasket being provided between the end annular face (9) of the cylinder liner (2) and the adjoining cylinder cover (7),
- characterized in that
- there is provided in the cylinder cover (7) a drainage duct (12, 14), which at one end opens radially inward of the annular gasket in the region of the inner rim of the cylinder liner (2), and whose outer end is in communication with the intake port (13) or exhaust port (15) in the cylinder cover (7).
Dependencies are inferred from the claim text.