A frequency-tuned vibration damper assembly includes a horn plate connected to a vibrating surface of a steering wheel structure at a first interface via a plurality of first elastic damper elements so as to be movable in relation to the vibrating surface. A mass supported by the plate is movable in relation to the plate on an opposite front side of the plate. Elastic buffer elements are provided at a second interface between the plate and the mass. The stiffness of the elastic buffer elements is selected such that they form second elastic damper elements which together with the first elastic damper elements and the mass form a frequency-tuned dampened mass-spring system having two damping interfaces and being frequency-tuned to vibrations of said vibrating surface.
A VIBRATION DAMPER ASSEMBLY, A METHOD OF TUNING SUCH AN ASSEMBLY, AND A METHOD FOR MANUFACTURING VIBRATION DAMPER ASSEMBLIES
2023-06-08
Patent
Electronic Resource
English
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