Insulative panels for a railway boxcar
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United States of America Patent
Stats
-
N/A
Issued Date -
Mar 30, 2006
app pub date -
Sep 21, 2005
filing date -
Sep 27, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Insulative panels mountable to the exterior of a railway boxcar, and railway boxcars having exterior insulative panels are disclosed. Each disclosed insulative panel may have first and second skins of fiber-reinforced plastic spaced apart from each other with foam or other insulative material interposed into the space therebetween. The disclosed insulative panels can be attached to the exterior of an existing, non-insulated boxcar to retrofit it as an insulated boxcar. In addition, thermally insulative material may be positioned vertically above a door opening for additional insulation.
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Family
International Classification(s)
Cited Art Landscape
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