WHEEL CONTROL ASSEMBLY FOR A BOGIE

The invention relates to a wheel control assembly for a bogie of a rail vehicle, the bogie having at least one bogie frame (1) and at least a first pair of wheels (5) with a first wheel bearing (13). According to the invention, in order to create advantageous design conditions, at least one first el...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HOFFMANN, Thilo, TEICHMANN, Martin, KIENBERGER, Andreas
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	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 TRANSPORTING WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES
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Beschreibung
Zusammenfassung:	The invention relates to a wheel control assembly for a bogie of a rail vehicle, the bogie having at least one bogie frame (1) and at least a first pair of wheels (5) with a first wheel bearing (13). According to the invention, in order to create advantageous design conditions, at least one first elastic bearing (21) which sets the steering angle is provided with a first hydraulic supply (29), wherein the first hydraulic supply (29) has a closed hydraulic circuit, and wherein the at least first elastic bearing (21) has a dynamic stiffness when the first hydraulic supply (29) is put out of operation. This measure increases the fail-safety of a wheel control system or wheel set control system..