Provided are a railway vehicle having a sufficient rigidity against an airtight load and a sufficient space in which an electrical component and the like can be mounted below an underframe, and a method for manufacturing the railway vehicle. An underframe constituting a floor surface of the railway vehicle includes: a central underframe having a hollow shape material extruded in a width direction of the railway vehicle; and a pair of end underframes each having a hollow shape material extruded in a longitudinal direction of the railway vehicle and connected to the central underframe on both sides sandwiching the central underframe.
Railway Vehicle and Method for Manufacturing Railway Vehicle
2024-06-27
Patent
Elektronische Ressource
Englisch
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
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