Rail road car and truck therefor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 28, 2006
Issued Date -
N/A
app pub date -
Jan 31, 2003
filing date -
Aug 1, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An autorack rail road car is provided with a truck that includes a pair of sideframes supported on wheel sets with bearing adapters positioned therebetween. The bearing adapters and the sideframes have associated parts or surfaces with curvatures configured to permit lateral swinging of the sideframes. A bolster is supported by the sideframes, and sets of laterally arranged dampers are provided therebetween to control the relationship between the sideframes and the bolster.
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Cited Art Landscape
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