Importance

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Abstract

The invention relates to a chassis bearing (1), in particular for the rear axle of a motor vehicle. The bearing includes an outer bearing sleeve (2), an inner bearing sleeve (3), an elastomer body (4) that is situated between the outer and inner bearing sleeves and two chambers (5, 6), which are located between the outer and inner bearing sleeves and are delimited at least partially by the elastomer body. The chambers are separated from one another and are positioned symmetrically on either side of the longitudinal axis (7) of the inner bearing sleeve. Each chamber has a stop (8, 9), which is located on a common transverse axis (10) of the inner bearing sleeve and is positioned at a distance from a corresponding counterstop surface (11, 12) inside the chamber. According to the invention, the stops are configured so that they can be displaced and subjected to a pressure in such a way that they are displaced along the common transverse axis, fixing the inner bearing sleeve in relation to the outer bearing sleeve during any vibrations or oscillations. The pressure required to fix the stops is only completely built up when both stops rest against their counterstop surfaces.

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First Claim