Rail fastening system
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United States of America Patent
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-
May 5, 1992
Grant Date -
N/A
app pub date -
Mar 7, 1990
filing date -
Mar 9, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A rail seat resistant to abrasion of the concrete rail tie incorporates a thin metal plate between the rail tie and the elastomeric rail pad which insulates the rail from the rail tie. The plate may be bonded to the rail tie or a resilient gasket can be interposed between the rail tie and the plate.
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