Constant contact side bearing
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United States of America Patent
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Jan 22, 2013
Grant Date -
Sep 6, 2012
app pub date -
Mar 4, 2011
filing date -
Mar 4, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
A constant contact side bearing (CCSB) for use between a truck and car of a rail car that includes a generally hollow housing that includes a closed bottom end and an open top end. An attachment member is attached to an outside surface of the housing and is positioned in a center region between the top end and the bottom end. A resilient member is positioned inside the housing, and a cap is fitted over resilient member and is sized relative to the housing to enable slidibly moving into the housing.
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