Arrangement of stiffening elements

Railway rolling stock – Car framing and structure – Freight

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105406R, 105419, B61D 1700

Patent

active

045790655

ABSTRACT:
An arrangement of stiffening elements, in particular for a railway goods car with a longitudinal beam on both sides of a trough under a base plate which supports sidewalls connected by a lower truss and end walls of a car superstructure with upper truss, the interior (J) of the car superstructure featuring a plurality of cross-ties. Said arrangement is such that a cross beam is connected to an end face of the trough and to the base plate, the longitudinal beam meeting said cross beam and forming an abutting surface with it. Resting on the cross beam are two lengths of hollow sections which project a length (i) into the lower truss. The trough features a floor and an additional floor which are joined by strips of material in a corrugated manner. The cross-ties are tubular shaped and feature towards their ends squashed regions which are accommodated in pairs of fish-plates to which the said cross-ties are releasably attached by suitable facilities.

REFERENCES:
patent: 776149 (1904-11-01), Simonton
patent: 1299991 (1919-04-01), Murphy
patent: 2464080 (1949-03-01), Hankins
patent: 2473946 (1945-05-01), Hammerstrom
patent: 2801597 (1957-08-01), Ecoff
patent: 3319583 (1967-05-01), Gutridge

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