Boge Gmbh

Boge Ag

Peter Maier

Jorn-Rainer Quast

Horst Reuter

Heinrich Meyer

Heinz Brenner

Alfred Preukschat

Wolfram Krause

Gerd Gab

Josef Gross

Wolfgang Monig

Hans-Dieter Adler

Ernst Bungart

Heinrich Brenner

A hydraulically damping engine mounting for mounting a drive unit. Two fastening parts are connected to one another by way of an elastic element. A decoupling device is integrated with one of the fastening parts. The internal chamber formed by the fastening parts and the elastic element is divided into two chambers. The two chambers are connected to one another by a damping channel. The fastening parts and the elastic element which contains the chambers are located around a center axis which runs at right angles to the vertical axis of the drive unit.

Hydraulically damping engine mounting

Hydraulically damping rubber bearing including an inner part, an outer part oriented concentrically or eccentrically in relation to the inner part and at some distance from the inner part, and a rubber part inserted between the inner part and the outer part, in which rubber part there are at least two chambers filled with damping medium, whereby at least two chambers are connected to one another by means of a flow connection, whereby the flow connection is located in a rigid element and is contained in the rubber part.

Hydraulically damping elastic bearing

Elastomeric bearing, consisting of an outer cover, at least one rigid intermediate body and a support body, whereby a suspension element is always located between two neighboring bodies. The suspension elements have different suspension characteristics in the radial and axial direction as well as different damping characteristics and can be adjusted using a controllable switch apparatus. It should be possible to precisely control an individual suspension element to produce different suspension and damping characteristics.

Adjustable elastomeric bearing having a plurality of suspension elements

Hydraulically damping elastic bearing with two rigid end walls opposite one another in the axial direction, and at least two chambers located one behind the other and containing damping fluid, at least one of which has a circumferential wall designed as an elastic spring element, whereby the chambers are separated from one another by a partition which is at least partly elastic exhibiting slits for an exchange of fluids. The elastic partition should thereby be designed so that when there is flow against the membrane from different chambers at the same pressure, a different pressure reduction is possible. For this purpose, the elastic partition is asymmetrical in cross section in relation to its center line, at least in the area of the slits, so that the opposite surfaces of the elastic partition are at different distances from the center plane in the area of a slit.

Hydraulic damping single-chamber mounting for motor vehicles with two rigid end walls axially disposed opposite one another, and at least two chambers containing damping fluid disposed axially behind one another. In a first of the two chambers, the damping fluid can be both compressed and decompressed. A rigid partition separates the two chambers. The partition is fixed and rigidly clamped on its outside circumference. The chambers are in communication with one another by means of a circular channel running around a central axis of the rigid partition. The rigid partition is located radially inside an elastic, axially-movable membrane. The membrane is fixed and rigidly clamped on its outside circumference. The rigid partition has at least one overpressure valve which operates for each direction of positive pressure between the chambers to prevent noises during cavitation in the decompression phase and pressure peaks in the compression phase within the first chamber.

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Wachtberg, Germany

Peter Maier