Antivibration device, antivibration system comprising such a device and manufacturing process

The device (1) has a hydraulic antivibration support (S) including rigid armatures (2, 3) connected together by a bell shaped elastomer body (4), where the armature (3) is cylindrical and is made of plastic material. An inverse U-shaped limiting bonnet (L) is fixed on a receiving unit (31) e.g. long...

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Bibliographische Detailangaben
Hauptverfasser:	LORIOT, PATRICK, CHENAIS, GILLES, PETIT, PASCAL, VISAGE, HERVÉ
Format:	Patent
Sprache:	eng ; pol
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The device (1) has a hydraulic antivibration support (S) including rigid armatures (2, 3) connected together by a bell shaped elastomer body (4), where the armature (3) is cylindrical and is made of plastic material. An inverse U-shaped limiting bonnet (L) is fixed on a receiving unit (31) e.g. longitudinal sill, by locking the armature (3) against the receiving unit. The bonnet limits displacement of the armature (2) along a vertical direction (Z) and a direction (Y) that is perpendicular to the direction (Z). The armature (3) is clipped with the bonnet by interlocking, in the direction (Z). An independent claim is also included for a method for fabricating an antivibration system.