TRIBOLOGICAL SYSTEM WITH REDUCED COUNTER BODY WEAR

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United States of America Patent

SERIAL NO

15302564

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Abstract

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A tribological system with a substantially improved tribological behaviour, which includes a body with a first contact face, which is coated at least partially with a first coating, a counter body with a second contact face, which is coated at least partially with a second coating and a lubricant as an interbedding. The first and second coating each include a layer as an outermost layer, wherein the composition of the outermost layer of the first coating and the composition of the outermost layer of the second coating are selected as such, that both outermost layers are smeared on steel surfaces when they are exposed to a tribological contact with steel, and both outermost layers are material-related layers, so that the element composition of the fist outermost layer complies to the element composition of the second outermost layer at least to 60 atom percent.

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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, Juergen Maienfeld, CH 31 90
Seibert, Florian Sevelen, CH 7 19
Widrig, Beno Bad Ragaz, CH 38 178

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