METHOD AND DEVICE FOR STABILIZING A VEHICLE AGAINST ROLLING MOVEMENTS

摘要

An anti-rolling stabilizer for a motor vehicle is provided. The stabilizer includes a U-shaped torsion bar having an elongated base and two free ends. The elongated base is coupled to a vehicle frame and each of the free ends is coupled to one of a right-hand and a left-hand wheel-guiding element via a respective coupling bar. Each of the coupling bars includes an NVH vibration absorber configured to counteract vibrations of the respective coupling bar or of the respective wheel guiding element to which the coupling bar is configured to connect, wherein the NVH absorber counteracts vibrations in one or more predetermined frequency ranges without counteracting vibrations in other frequencies.

主权项

1. A device for stabilizing a motor vehicle against rolling movements, comprising:
a U-shaped torsion bar having an elongated base and two free ends, wherein the elongated base is coupled to a vehicle frame; and a first coupling bar and a second coupling bar, wherein each of the coupling bars is configured to connect one of the free ends of the U-shaped torsion bar to one of a right-hand and a left-hand wheel guiding element, and wherein each of the coupling bars includes an NVH vibration absorber configured to counteract vibrations of the respective coupling bar or of the respective wheel guiding element to which the coupling bar is configured to connect, wherein the NVH absorber is configured to counteract vibrations in one or more predetermined frequency ranges without counteracting vibrations in other frequencies.