Arc PVD coating with enhanced reducing friction and reducing wear properties

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United States of America Patent

PATENT NO 9873850
SERIAL NO

14424584

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Abstract

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A coated body includes a body (1) with a body surface (3) and a coating system (20) deposited on at least a portion of the body surface (3). The coating system (20) includes at least one hard friction reducing coating deposited as an outermost layer (9) which exhibits droplets (10) at its surface. The outermost layer (9) includes molybdenum copper nitride and/or molybdenum nitride and copper nitride, and at least some of the droplets (10) consist mainly of copper. Preferably most of the largest droplets (10) consist mainly of copper.

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Patent Owner(s)

Patent OwnerAddress
OERLIKON SURFACE SOLUTIONS AG PFÄFFIKONSWISS HOLE PFAFFIKON ZURICH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ramm, Jurgen Maienfeld, CH 37 354
Seibert, Florian Sevelen, CH 7 19
Sobiech, Matthias Lukas Wasserburg, DE 6 16
Widrig, Beno Bad Ragaz, CH 38 178

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