Combustion chamber components for internal combustion engines
AssigneeCummins Engine Company, Inc.
InventorRoy Kamo
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Abstract
Combustion chamber defining components such as cylinder liners in internal combustion engines are composed of a plurality of metal oxides which combine to impart good wear resistance and thermally insulative characteristics.
Claims7
A combustion chamber defining component of an internal combustion engine having on a surface thereof a layer of a thermally insulative material with particles of chromium oxide dispersed at least partially therewithin and wherein the thermally insulative material is secured to the surface of the combustion chamber defining component by a coating of a bond material wherein the bond material is an alloy of nickel, iron and chrome.
Dependencies are inferred from the claim text.