Method for producing a cylinder block for an internal combustion engine
AssigneeC.R.F. Societa Consortile per Azioni
InventorsAntonio Fuganti, Paolo Barban, Ezio Merlo, Stefano Plano
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Abstract
Method for making a cylinder block for internal combustion engine, in which at least one cylinder liner (10) is arranged inside a mould and aluminium-based material is cast into the mould and cooled, so that the cylinder liner (10) is incorporated in the cylinder block. The cylinder liner (10) is made of aluminium-based material and has protuberances destined to melt in contact with the molten material cast into the mould arranged on its external surface.
Claims4
A method for making a cylinder block for internal combustion engines comprising the steps of arranging at least one cylinder liner inside a mould and casting aluminum-based material into the mould and cooling the aluminum-based material so that the cylinder liner is incorporated in the cylinder block, wherein said cylinder liner is made of aluminum-based material and has longitudinal ribbing shaped protuberances arranged on an external surface of the cylinder liner which melt in contact with the molten material cast into the mould.
Dependencies are inferred from the claim text.