DECOUPLING BUSHING ON THE BASIS OF A CAST ELASTOMER

The present invention relates to a bearing for vibration damping (i), comprising: a bushing (ii), which surrounds a cavity (iii); and a fastening element (iv), which is located in this cavity (iii); wherein a compact polyurethane elastomer preparation (v) is located in the cavity and connects the ex...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HORSTMANN, Andreas, COLLMOOR, Ann-Christin, ENGEL, Sabrina, POPPENBERG, Johannes, MAIER, Maximilian, HOLWITT, Ulrich, INGELMANN, Marc
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention relates to a bearing for vibration damping (i), comprising: a bushing (ii), which surrounds a cavity (iii); and a fastening element (iv), which is located in this cavity (iii); wherein a compact polyurethane elastomer preparation (v) is located in the cavity and connects the external bushing (ii) to the fastening element (iv), and the polyurethane elastomer in the polyurethane elastomer preparation (v) is the reaction product of the structural components diisocyanate, a polyester diol, a polyether diol, or a mixture thereof, and a chain extender, and the preparation optionally also contains at least one of the following components: catalyst auxiliary and additive. The invention also relates to producing a corresponding bearing.