Friction pairing and process for its production
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United States of America Patent
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Apr 27, 1993
Grant Date -
N/A
app pub date -
Nov 5, 1991
filing date -
Nov 5, 1990
priority date (Note) -
Expired
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Abstract
A friction pairing of cam running surface/counterrunner layer as well as to a process for its production are described. To reduce the friction values, the counterrunner layer is a nanodisperse, amorphous, metal-carbon layer comprising 50 to 90 atomic % of carbon, 2 to 25 atomic % of hydrogen and any remainder of metal, the carbon being partly in the form of a diamond bond structure.
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