Aerodynamic self cleaning hopper car

Details Aerodynamic self cleaning hopper car Aerodynamic self cleaning hopper car

1991-06-17

1993-05-11

Oberleitner, Robert J.

Railway rolling stock

Streamline form rolling stock

105248, 105410, B61D 1702

Patent

active

052091660

ABSTRACT:
A curved sided aerodynamic self clearing hopper car uses the curved sides, end skirts and top chord and side sills for improved strength and reduced aerodynamic drag.

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