Radially damping bush-type rubber mount

Spring devices – Resilient shock or vibration absorber – Including energy absorbing means or feature

Reexamination Certificate

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Details

C267S293000, C267S140120

Reexamination Certificate

active

10363144

ABSTRACT:
A bush-type rubber mount is provided, preferably a hydraulically damping rubber mount, with a, preferably tubular, metallic inner part, an elastomeric mount body surrounding the inner part and connected to it by vulcanization. An outer sleeve accommodates the inner part. The inner part has, in an axial section, two radially outwardly extending elevations located opposite each other on its circumference and are completely embedded in the elastomer. Two elastomer recesses extend in a kidney-shaped pattern in relation to the circumference of the mount body between the elevations and pass axially through the mount body. The two elastomer recesses are arranged in the elastomeric mount body near the inner part, so that the inner part standing free in relation to the outer sleeve in the area of the kidneys is connected to the mount body essentially only via the elevations on the mount body. A defined cardanic axis extending through the apices of the elevations is formed at right angles to the axis of the mount.

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