Vibracoustic Se

Vibracoustic Gmbh

Vibracoustic North America L.p.

Trelleborgvibracoustic Gmbh

Vibracoustic Ag

Frederik Goetz

Timo Armbruster

Christian Paul

Markus Dürre

Niklas Mueller

Friedrich Back

Markus Duerre

Thomas Bock

Zehra Ucak

Atilla Altan

Jennifer Arnold

Karsten Terhardt

Manuel Erdmann

An elastic bearing comprising a mass having at least one mounting hole for a mounting sleeve, the mounting hole having a central longitudinal axis passing therethrough, at least one mounting sleeve having a collar section extending in the radial direction and a shaft section extending in the longitudinal direction, the mounting sleeve being fixed in the mounting hole, and an elastomeric body arranged on the outer circumferential side of the mounting sleeve. In an embodiment, the elastomer body has, in the region of the shaft section, a diameter-widening contour whose diameter increases with increasing longitudinal distance from the collar section, and the mounting hole having a diameter-widening contour which widens to the same extent as the diameter-widening contour of the elastomer body. In embodiments, the elastomer body is prestressed by the mass and the mounting sleeve at least in the radial direction.

Elastic bearing

A vibration absorber for absorbing and/or damping vibrations, such as of a vehicle part, may include at least one absorber mass having an opening, and at least two spring devices inserted into the opening. The spring devices may have at least one elastomeric spring element and a supporting body. The supporting body may accommodate the elastomeric spring elements. The supporting body may have an insertion section for inserting the supporting body and the elastomeric spring elements into the opening. The insertion section may be inclined relative to a longitudinal axis of the vibration absorber.

Vibration absorber

A centering sleeve for bearing and centering a shaft end includes an inner bushing having passages. An outer bushing surrounds the inner bushing. A spring element made of an elastomer is arranged between the inner bushing and the outer bushing. The spring element has a sealing lip. The elastomer passes through the passages of the inner bushing so as to create an interlocking connection between the spring element and the inner bushing.

Centering sleeve for bearing and centering a shaft end

A vibration absorber for damping vibrations of motor vehicle components. The vibration absorber comprises an absorber mass including a passage, and an elastomeric spring member inserted in the passage of the absorber mass. The elastomeric spring member comprises an outer sleeve connecting the elastomeric spring member to the absorber mass, and an inner sleeve for attachment to the motor vehicle component to undergo vibration absorption. An elastomer body interconnects the inner sleeve and the outer sleeve. The elastomeric spring member also includes a securing element. The vibration absorber includes stops that are spaced apart in an axial direction and that cooperate with the securing element to secure the absorber mass in the axial direction.

A propshaft damper includes an inertia ring where the inertia ring having an inner ring. A rubber track is positioned on inner ring, the rubber track having an first inner surface. A transmission flange is further provided having a second inner surface and connected to the inertia ring. A hub is provided connecting the inertia ring to the flange. The hub having a first section and a second section where the first section of the hub includes a first outer surface and the second section includes a second outer surface. The first inner surface of the hub connected to the first outer surface of the hub. Further, the second outer surface of the hub is connected to the second inner surface of the flange thereby connecting inertia track and the flange by means of the hub in a secure press-fit connection.

Propshaft damper and method of assembly

Growing community of inventors

Breisach, Germany

Frederik Goetz