Height adjustable damping element for machine foundation - has composite spring with height adjustment screw within embedded tubular housing

The dampling element has an enclosing tubular housing with a composite rubber and metal buffer in the lower part. The height of the composite spring is readily adjusted and the tube is embedded into a concrete slab. The damper prevents propagation of the vibrations into the ground. The damping buffe...

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1. Verfasser: SPERNER,PETER
Format: Patent
Sprache:eng ; ger
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Zusammenfassung:The dampling element has an enclosing tubular housing with a composite rubber and metal buffer in the lower part. The height of the composite spring is readily adjusted and the tube is embedded into a concrete slab. The damper prevents propagation of the vibrations into the ground. The damping buffer (1) is held in a ring (4) provided with external screw thread which in turn engages with the inner screw thread within the tube (2). The internal screw thread in the tube is situated in a collar fastened into the tube. The height of spring is adjusted by relative rotation of the threaded components.