VIBRATION DAMPER WITH HYDRAULIC DAMPING OF THE PRESSURE STAGE IMPACT

The invention relates to a vibration damper (1) with hydraulic damping of a pressure stage impact, comprising a damper tube (10) and a working piston (12) guided in the damper tube (10) along a longitudinal axis (11), the working piston (12) being received on a piston rod (13) led out of the damper...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MOLDOVAN ALEXANDRU-MARCEL, GOTZ OLE, VELTUM CHRISTIAN
Format:	Patent
Sprache:	chi ; eng
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:	The invention relates to a vibration damper (1) with hydraulic damping of a pressure stage impact, comprising a damper tube (10) and a working piston (12) guided in the damper tube (10) along a longitudinal axis (11), the working piston (12) being received on a piston rod (13) led out of the damper tube (10). A tubular body (14) is arranged in the damper tube (10) for damping the pressure stage impact, in which an auxiliary piston (15) is received along the longitudinal axis (11) in a guided manner and is pre-stressed with a spring element (16) towards the working piston (12). An impact piston(17) that can be moved with the working piston (12) is provided, the impact piston (17) coming to rest against the auxiliary piston (15) when the piston rod (13) is moved into the damper tube (10) and together with the auxiliary piston being plunged into the tubular body (14) under hydraulic damping action and under compression of the spring element (16), as a result of which a damping means in the tubular body (14) flow