Piston for internal combustion engine

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United States of America Patent

PATENT NO 10174711
APP PUB NO 20150047498A1
SERIAL NO

14368844

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A piston that moves reciprocally in the cylinder of an internal combustion engine and has a piston skirt that makes sliding contact with the inner wall of the cylinder. Solid lubrication parts are provided on the sliding-contact surface of the piston skirt. The solid lubrication parts include at least one type of silver, silver alloy, copper, or copper alloy, and at least one type of carbon material or carbide ceramics.

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First Claim

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Patent Owner(s)

  • HONDA MOTOR CO. LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Takada, Ryotaro Utsunomiya, JP 8 28
Tsujii, Yositaka Utsunomiya, JP 5 32

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