Piston and cylinder of an internal combustion engine and internal combustion engine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11193447
APP PUB NO 20210062753A1
SERIAL NO

17002679

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Abstract

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A piston of a cylinder of an internal combustion engine includes: an upper piston crown; a radially outer surface; a plurality grooves arranged on the radially outer surface; and a plurality of piston rings each positioned in a respective one of the grooves. The radially outer surface forms a top land arranged between the upper piston crown and an uppermost one of the grooves of the piston, and the top land has an axial length and a non-abrasion-proof coating.

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Patent Owner(s)

Patent OwnerAddress
MAN ENERGY SOLUTIONS SESTADTBACHSTR 1 AUGSBURG 86153

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shaer, Talat Augsburg, DE 3 0

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