FLUID TIGHT LOW FRICTION COATING SYSTEMS FOR DYNAMICALLY ENGAGING LOAD BEARING SURFACES

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United States of America Patent

APP PUB NO 20150353856A1
SERIAL NO

14727169

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Abstract

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A protective coating system is described that is characterized by fluid impermeability and a reduced coefficient of friction. The coating system includes a carbide-based thermal spray composition; a low friction layer; and a sealant impregnated into the low friction layer. Unlike conventional materials, the coating systems of the present invention achieve and maintain sealing surfaces, without adversely impacting lubricity, wear resistance and corrosion resistance during the service life of the coated component.

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Patent Owner(s)

Patent OwnerAddress
PRAXAIR S T TECHNOLOGY INC441 SACKETT POINT ROAD NORTH HAVEN CT 06473

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
FEUERSTEIN, ALBERT CARMEL, US 32 511
KLEYMAN, ARDY S CARMEL, US 8 2
KNAPP, JAMES K PITTSBORO, US 6 26

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