PISTON OF INTERNAL COMBUSTION ENGINE OR METHOD FOR PROCESSING SURFACE OF PISTON OF INTERNAL COMBUSTION ENGINE

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United States of America Patent

SERIAL NO

15552826

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Abstract

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Provided is a piston of an internal combustion engine that can reduce a fluid lubrication frictional coefficient on an outer peripheral surface of a skirt portion. The piston of the internal combustion engine includes at least one electrodeposited film on the outer peripheral surface of the skirt portion that is slidably moved relative to an inner wall of a cylinder.

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Patent Owner(s)

Patent OwnerAddress
HITACHI AUTOMOTIVE SYSTEMS LTDIBARAKI IBARAKI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
SASAKI, Masato Sagamihara-shi, Kanagawa, JP 66 1034

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