Matches 1 - 5 out of 5


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US20110126732 AUXILLIARY SMART POWER SYSTEM FOR ECP EQUIPPED TRAIN  
A controlled power system is in a train having electric controlled pneumatic (ECP) brakes on cars of the train connected to a trainline which carries electric power and control signals and having...
US20110041724 RAILROAD GONDOLA CAR STRUCTURE AND MECHANISM THEREFOR  
A railroad gondola car has a hopper carried between two trucks. The hopper has convergent end and side slope sheets that feed a bottom discharge. The bottom discharge has a pair of longitudinal...
US20130019776 BALLAST HOPPER CAR  
The present invention discloses a ballast hopper car, said ballast hopper car comprises an underframe, sidewalls, end walls, discharge doors, coupler draft gears, bogies, a bottom door opening and...
US20100251922 RAILROAD GONDOLA CAR STRUCTURE AND MECHANISM THEREFOR  
A railroad gondola car has a hopper carried between two trucks. The hopper has convergent end and side slope sheets that feed a bottom discharge. The bottom discharge has a pair of longitudinal...
US20160101790 RAILROAD CAR AND DOOR MECHANISM THEREFOR  
A hopper car discharge outflow is controlled by closure members, at least one of which is movable. The doors are hingeless, being mounted on four bar linkages, such that the distal edge of the...
Matches 1 - 5 out of 5