Part having a DLC coating and method for applying the DLC coating

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United States of America Patent

PATENT NO 9103016
APP PUB NO 20140087190A1
SERIAL NO

14116531

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Abstract

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A part has a layer with a WC-C composition gradient, with the exception of a metal-containing undercoat and with the exception of an ion implantation layer and a DLC surface layer having cohesive behavior in scratch tests.

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Patent Owner(s)

Patent OwnerAddress
H E F42160 ANDREZIEUX-BOUTHEON

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bombillon, Laurent Andrezieux Boutheon, FR 4 5
Heau, Christophe Saint Etienne, FR 21 102
Maurin-Perrier, Philippe St. Marcellin en Forez, FR 21 59

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