End-tapered brake shoe
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United States of America Patent
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-
N/A
Issued Date -
Aug 30, 2007
app pub date -
Feb 27, 2006
filing date -
Feb 27, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A railroad brake shoe has a pad has a central axis with an arcuate front face which terminates at upper and lower edges. Normal forces at an edge define a line of action. The pad includes support material on the side of the line of action opposite the central axis. The support material resists edge chipping and the formation of edge cracks.
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Cited Art Landscape
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