Variable resistance shock absorber valve has plate with rigidity controlled by ring

The valve, comprising a plate (11) covering at least one fluid circulation port (4) in a base (10), has its resistance regulated by an elastic ring (2) applying a pressure on the plate. The ring (2) is in the form of a toroid or spiral metal spring with ends joined, and its diameter is varied by pre...

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Bibliographische Detailangaben
1. Verfasser:	DELCAMP ERIC
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:	The valve, comprising a plate (11) covering at least one fluid circulation port (4) in a base (10), has its resistance regulated by an elastic ring (2) applying a pressure on the plate. The ring (2) is in the form of a toroid or spiral metal spring with ends joined, and its diameter is varied by pressure from a regulating component (3) with a conical thrust surface (6) in contact with the ring. Clapet d'amortisseur (1) du type comportant au moins une rondelle (11) élastique destinée à obturer au moins un orifice de circulation (4) du fluide d'amortissement situé dans une embase (10) du clapet (1) caractérisé en ce qu'il comporte des moyens de réglage de la raideur du clapet susceptibles de régler la force résistante développée par la rondelle (11) à l'encontre de l'écoulement du fluide dans l'orifice (4).