Five unit articulated covered hopper car

An articulated multi-unit railway hopper car including a pair of end units having couplers mounted on their outboard ends. A plurality of intermediate units are interconnected between said end units. A plurality of articulated connector assemblies interconnect the end units and the intermediate unit...

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Bibliographische Detailangaben
Hauptverfasser:	FLORES, JAMES F, DOMINGUEZ, DANILO A
Format:	Patent
Sprache:	eng
Schlagworte:	BODY DETAILS OR KINDS OF RAILWAY VEHICLES CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COUPLINGS DRAUGHT AND BUFFING APPLIANCES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS PERFORMING OPERATIONS PREVENTING DERAILING OF RAIL VEHICLES RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH RAILWAYS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES
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Beschreibung
Zusammenfassung:	An articulated multi-unit railway hopper car including a pair of end units having couplers mounted on their outboard ends. A plurality of intermediate units are interconnected between said end units. A plurality of articulated connector assemblies interconnect the end units and the intermediate units. A pair of side bearing housings are mounted on each side of the articulated connector assemblies. A body side bearing extension arm assembly is disposed in bearing relationship with each of the side bearing housings and connects two ends of adjacent units. Torsion boxes extend substantially the width of the inboard ends of the end units and the opposed ends of the intermediate units and carry the upper bolster unit and are connected to the body side bearing extension arm assemblies.