Thermal barrier coating member

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United States of America Patent

PATENT NO 11840981
SERIAL NO

17791032

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Abstract

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At least one thermal barrier coating member mounted on an inner wall surface, facing a combustion chamber of an engine, of a cylinder liner accommodating a piston slidably along an axial direction, is provided with: a base layer configured to be detachably fitted into a recess formed in the inner wall surface of the cylinder liner; and a thermal barrier coating layer formed on an opposite side of the base layer from the inner wall surface of the cylinder liner. The thermal barrier coating layer is disposed above a piston ring which is positioned at an uppermost position in the axial direction of the cylinder liner when the piston reaches top dead center.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER LTD3000 TANA CHUO-KU SAGAMIHARA-SHI KANAGAWA 2525293 ?2525293

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bessho, Yuji Sagamihara, JP 23 184
Maehata, Kimihiko Sagamihara, JP 4 15
Terakado, Kiyoshi Tokyo, JP 3 9

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