Plain bearing with polytetrafluoroethylene-based lining
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United States of America Patent
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Jun 15, 1999
Grant Date -
N/A
app pub date -
Dec 8, 1995
filing date -
Jul 14, 1993
priority date (Note) -
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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 fibers.
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