Manufacture of plain bearings
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United States of America Patent
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-
Nov 26, 2002
Grant Date -
N/A
app pub date -
Dec 17, 1999
filing date -
Jun 21, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The bearing comprises a metal backing, a sintered layer on said metal backing, and a lining layer infiltrated into pores of the sintered layer and standing proud thereof to provide a bearing surface. The lining layer comprises polytetrafluoroethylene including 2 to 10% by volume of fibrillated aramid fibres.
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