Bearings – Rotary bearing – Plain bearing
Reexamination Certificate
2007-06-05
2007-06-05
Hannon, Thomas R. (Department: 3682)
Bearings
Rotary bearing
Plain bearing
C384S300000, C384S911000
Reexamination Certificate
active
10497937
ABSTRACT:
A multi-layer plane bearing has a bearing layer and a gliding layer connected to it. The gliding layer includes at least one thread layer treated with an epoxy resin. The thread layer is made up of a multitude of threads of at least one thread type arranged in a given pattern. Each thread includes at least one primary thread component made of spun PTFE/polyethersulfone mixed fiber yarn and at least one secondary component made of spun polyethersulfone fiber. There thread components are twisted in shaping the threads.
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Kraft Erik
Roos Udo
Dickinson Wright PLLC
Federal-Mogul Deva GmbH
Hannon Thomas R.
Stearns Robert L.
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