Method and device for influencing of vibrations which, by means of a start at least indirectly driven by a motor vehicle

摘要

The present invention relates to a method and a device for influencing the perceptible vibrations, which at least indirectly by a driven by a motor vehicle, in particular of a in the passenger compartment perceptible noise environment. In the region of a junction between two at least indirectly and which are in contact with at least in some regions, in particular overlapping components is at least one variable and can be controlled in its geometry to vibrations of energizable spacers, in particular a piezoelectric element, is arranged. Via the contact area of the two components to one another are arranged between the first component and the second component oscillations are transmitted. The piezoelectric element is excited to a secondary oscillation, which interferes with the transmitted vibration, as a result of which the total energy and / or the composition of the frequencies of the transmitted vibrations is changed.