A supporting device for a floor of a rail vehicle includes an elongate floor rail which is composed of a first metallic material and is divided into a plurality of longitudinal portions or sections, so as to form at least one joint. The floor rail is supported on a rail vehicle shell which is composed of a second metallic material. The floor rail is connected in the region of the joint to an intermediate profile which is provided for interconnecting the mutually adjoining longitudinal sections of the floor rail in a flexurally rigid fashion. A sliding fit or seat is formed between the longitudinal portions or sections of the floor rail and the intermediate profile.
Supporting device for a rail vehicle floor
2015-08-18
Patent
Electronic Resource
English
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
European Patent Office | 2022
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