Damping mechanism for a truck assembly
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United States of America Patent
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-
Mar 11, 1986
Grant Date -
N/A
app pub date -
Jan 3, 1984
filing date -
Jan 3, 1984
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A damping mechanism for a truck assembly employing a resiliently mounted wedge to cooperate with a bolster in a manner to prevent wear. The damping assembly is biased outwardly and a friction plate employed between the wedge and bolster, further reducing frictional contact with the side frame.
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