Railway truck bolster wear liner
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United States of America Patent
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-
Jan 29, 2019
Grant Date -
Jun 15, 2017
app pub date -
Dec 11, 2015
filing date -
Dec 11, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
A railway truck to railway car body interface is provided. The railway truck is comprised of a bolster supported between two sideframes. The truck bolster includes a center bowl, and the car body includes a body bolster opening. A center plate is placed between the truck bolster center bowl and the car body bolster opening. A wear liner, usually comprised of an elastomeric material, is provided between the sides of the center bowl and the center plate.
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