AIR SPRING WITH VIBRATION ISOLATION

An air spring (1) has a pair of end members (2, 3) which are sealingly connected to ends of a flexible sleeve (5) and form an internal fluid chamber (15). A rigid annular member (21) is located within the fluid chamber and is spaced from one of the end members and clamps the sleeve against a rigid m...

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Bibliographische Detailangaben
Hauptverfasser:	WEITZENHOF, DAVID, A, HILBURGER, MARK, D
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	An air spring (1) has a pair of end members (2, 3) which are sealingly connected to ends of a flexible sleeve (5) and form an internal fluid chamber (15). A rigid annular member (21) is located within the fluid chamber and is spaced from one of the end members and clamps the sleeve against a rigid member (20) located outside of the sleeve and fluid chamber. A vibration isolator, such as an annular elastomeric member (23), is located between the rigid outer member and the adjacent end member to support the sleeve and reduce its tension in order to isolate sleeve vibration from the end member. L'invention concerne un ressort pneumatique (1) comprenant une paire d'éléments terminaux (2, 3) qui sont reliés de façon hermétique aux extrémités d'un manchon flexible (5) et forment une chambre à fluide interne (15). Un élément annulaire rigide (21) est situé dans la chambre à fluide, est espacé d'un élément terminal et serre le manchon contre un élément rigide (20) situé à l'extérieur du manchon et de la chambre à fluide. Un dispositif antivibratil, tel qu'un élément élastomère annulaire (23), est situé entre l'élément externe rigide et l'élément terminal adjacent pour supporter le manchon et réduire sa tension afin d'amortir les vibrations du manchon issues de l'élément terminal.