VIBRATION ISOLATION SYSTEM AND LITHOGRAPHIC APPARATUS

The invention relates to a vibration isolation system (VIS) comprising: a base (10); a coupling element (20) to be coupled to a vibration sensitive object; a vibration isolator (30-34) arranged between the base and the coupling element; a bellows (50) to be arranged between the coupling element or t...

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Bibliographische Detailangaben
Hauptverfasser: OOSTVEEN RICHARDUS SIMON ANTONIUS, OUDE NIJHUIS MARCO HENDRIKUS HERMANUS, SEIJGER OLAV JOHANNES, VAN LANKVELT ALEXANDER PETRUS JOSEPHUS, KERP INGMAR AUGUST, RIJS ROBERTUS MATHIJS GERARDUS, STEENHOEK ALEXANDER MAURICE
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to a vibration isolation system (VIS) comprising: a base (10); a coupling element (20) to be coupled to a vibration sensitive object; a vibration isolator (30-34) arranged between the base and the coupling element; a bellows (50) to be arranged between the coupling element or the vibration isolator and a protective housing (40) surrounding the vibration sensitive object; andone or more separate damping elements to act on convolutions of the bellow. 本发明涉及种振动隔离系统(VIS),该振动隔离系统包括:基座(10);用于联接到振动敏感物体的联接元件(20);布置在基座与联接元件之间的振动隔离器(30-34);用于布置在联接元件或振动隔离器与包围振动敏感物体的保护壳体(40)之间的波纹管(50);和作用在波纹管的回旋上的个或更多个分离开的阻尼元件。