A sound attenuation device for vehicle wheels, in particular for wheels of rail vehicles, includes a ring assembly having at least one open first ring and one open second ring, between which a viscoelastic first layer or an open elastic ring is arranged, wherein at least the first ring is clampable in a recess in a wheel body of a wheel having the wheel body, wherein in order to create advantageous construction conditions, a closure piece is connected to the ring assembly, where the closure piece is arranged in an opening between a first end of the ring assembly and a second end of the ring assembly, such that the ring assembly is secured mechanically.
SCHALLDÄMPFUNGSVORRICHTUNG FÜR FAHRZEUGRÄDER
NOISE REDUCTION DEVICE FOR VEHICLE WHEEL
MECHNISME DE AMORTISSEUR ACOUSTIQUE POUR ROUE DE VÉHICULE
2023-11-15
Patent
Elektronische Ressource
Deutsch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
Leichtgewichtige Fahrzeugräder mit Karbonfasereinsätzen
Europäisches Patentamt | 2023
|