Lightweight hopper car with through center sill

A lightweight hopper car that includes one or more reinforcing members at specified locations, so that the hopper car has both a carrying capacity and a structural strength comparable to those of existing, heavier hopper cars. Specifically, the present application discloses that the hopper car may b...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Gillis, Michael, Saxton, Gregory J, Rains, Marvin Gordon
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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