DEVICE WITH ELEMENTS WHICH CAN BE MOVED RELATIVE TO ONE ANOTHER, PREFERABLY A PLANETARY DRIVE
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United States of America Patent
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Issued Date -
Nov 26, 2015
app pub date -
May 13, 2013
filing date -
Jun 25, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A device including elements arranged to move relative to each other, wherein the elements include at least one first element on a bearing point, a second element, wherein the bearing point is rotatably or pivotably mounted on the second element, a third element rotatable around a central axis, wherein the second element is mounted on the third element at a radial distance from the central axis, a fourth element that is integral to the bearing point and is temporarily in sliding contact with another element in a sliding contact zone, which sliding contact zone is arranged to have a surface section having a layer comprising, a nickel-phosphate alloy, and at least one solid lubricant distributed in the layer, wherein a ratio of the surface roughness of the rough metal surface to the layer thickness of the at least one layer is in the range of at least 0.0008 to 3.0.
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