Railway rolling stock – Trains – Articulated
Patent
1995-09-27
1997-04-22
Le, Mark T.
Railway rolling stock
Trains
Articulated
1052151, 1052152, 105 43, B61D 1700
Patent
active
056221150
ABSTRACT:
A novel railcar includes a floor, upstanding side walls which are connected to the floor and a top. A no slack coupler is provided for coupling adjacent railcars together to form an articulated train. The railcar includes a landing gear having a flanged wheel beneath a forward portion thereof and a bi-directional bogie mounted beneath a rearward portion thereof. The landing gear and bogie can be used to support and move the railcar on railroad tracks. Structure is provided for attaching a dolly adaptor to a rear end of the railcar and for connecting a tractor to a front end of the railcar. The railcar can be easily detached from the remainder of the articulated train, moved off of the tracks and transported around a rail yard by the tractor and the dolly adaptor so that the railcar can be loaded at a dock. Thereafter, the railcar can be easily reattached into the train on the track.
REFERENCES:
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patent: 4397601 (1983-08-01), Noyon
patent: 4574707 (1986-03-01), Hickman
patent: 4773336 (1988-09-01), Orb
patent: 4881859 (1989-11-01), Ehrlich
patent: 4955292 (1990-09-01), Cripe
patent: 4981083 (1991-01-01), Cripe
patent: 5040466 (1991-08-01), Wicks et al.
patent: 5152228 (1992-10-01), Donkin
patent: 5218794 (1993-06-01), Ehrlich
Ehrlich Donald J.
Ehrlich Rodney P.
Smidler Francis S.
Williams DeWayne B.
Le Mark T.
Wabash National Corporation
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