Bearings – Rotary bearing – Plain bearing
Reexamination Certificate
2005-03-15
2005-03-15
Hannon, Thomas R. (Department: 3682)
Bearings
Rotary bearing
Plain bearing
C384S276000, C384S908000, C029S898055
Reexamination Certificate
active
06866421
ABSTRACT:
A plain bearing comprising a backing alloy made of copper alloy or aluminum alloy, a coat layer of synthetic resin formed on the surface of a backing alloy, and a thin film of polytetrafluoroethylene formed on the surface of the coat layer has a lower coefficient friction, improved conformability and distinguished sliding characteristics.
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Fujita Masahito
Hiramatsu Nobutaka
Nakajima Hideyuki
Shibayama Takayuki
Tanaka Takuya
Browdy and Neimark , P.L.L.C.
Daido Metal Company Ltd.
Hannon Thomas R.
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