A forged wheel for a chassis of a rail vehicle includes a wheel web, a wheel hub and a wheel rim with a running surface and a wheel flange, where material is recessed out of the wheel web, which is solid in sections, between the wheel hub and the wheel rim, in sections extending in the circumferential direction or transversely with respect to a radial direction of the wheel web, and where at least a first distance and a second distance between a recess centre point of a first recess in the wheel web and an edge of the first recess differ in size such that a lightweight wheel that can be manufactured with little outlay and that has high strength and quality is obtained.
Wheel for a Chassis of a Rail Vehicle, Chassis for Rail Vehicles and Method for Producing the Wheel for the Chassis of the Rail Vehicle
13.06.2024
Patent
Elektronische Ressource
Englisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
Multi-part rail wheel and wheel set for rail vehicle, in particular low-chassis rail vehicle
Europäisches Patentamt | 2025
|