The present invention relates to a running gear unit, in particular for a rail vehicle, comprising a wheel unit (105) and a first brake disc (108.1). The wheel unit (105) comprises a wheel unit shaft (105.1) and at least one wheel (105.2), the wheel unit shaft (105.1) defining an axis of rotation (105.3), the axis of rotation (105.3) defining an axial direction and a radial direction of the wheel unit (105; 205; 305) as well as a torsional direction about the axis of rotation (105.3). The wheel (105.2) is coupled to the wheel unit shaft (105.1), in particular in a torsionally rigid manner about the axis of rotation (105.3), and is configured to run on a track. The first brake disc (108.1) is coupled to the wheel (105.2), wherein an intermediate element (116), in particular an intermediate sheet element, is located between the first brake disc (108.1) and the wheel (105.2) at a contact location between the first brake disc (108.1) and the wheel (105.2).
Running gear unit with improved brake disc coupling
Fahrgestelleinheit mit verbesserter Bremsscheibenkupplung
Unité d'engrenage de roulement présentant un meilleur couplage de disque de frein
01.06.2022
Patent
Elektronische Ressource
Englisch
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