Patent ID: 6663090
Filing Date: 2003-12-16
Classification: F16F

Abstract:
A hydramount, comprising:a supporting bearing in the form of an internal first supporting body; an external second supporting body placed at a radial distance from the first supporting body, wherein the first supporting body is positioned at least in part in a volume defined by external edges of the second supporting body; a bearing member; a substantially frustoconical, first elastic spring element formed of elastomeric material, the supporting bearing and the bearing member being supported on each other by the first elastic spring element; a second elastic spring element; a working chamber; and a compensating chamber, the working chamber and the compensating chamber being filled with hydraulic fluid, being separated from each other by a partition and being in fluid communication via a first damping opening; wherein the first supporting body and the second supporting body are connected by the first elastic spring element and the second elastic spring element, the first elastic spring element and the second elastic spring element delimiting at least two chambers filled with hydraulic fluid, the at least two chambers being positioned transversely to an axis, substantially in diametric opposition to each other in a radial direction, and being in fluid communication via at least one second damping opening.