Seat valve for use as e.g. low pressure seat valve in radial piston engine of road vehicle, has valve seat attached to disk, which comprises closure ring that is provided at seat, where closure ring is attached at plunger over plate spring

The valve e.g. low pressure valve (20) and high pressure valve (18), has a guide plunger (114) actuated by an actuator, and a valve disk (118) arranged at the plunger. A valve seat is attached to the disk. The disk comprises a valve closure ring that is provided at the seat. The ring is attached at...

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Bibliographische Detailangaben
Hauptverfasser:	KUNZE, RUDOLF, LIPPERT, LORENZ, BERGMANN, BRIGITTE, JERCHEN, ADRIAN, FISCHER, THOMAS
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The valve e.g. low pressure valve (20) and high pressure valve (18), has a guide plunger (114) actuated by an actuator, and a valve disk (118) arranged at the plunger. A valve seat is attached to the disk. The disk comprises a valve closure ring that is provided at the seat. The ring is attached at the guide plunger over a star-shaped plate spring. An outer part of the spring is attached at the ring, where a central part of the spring is attached at the guide plunger. A groove is formed at the guide plunger for rolling a flanged bush together with a bush. Offenbart ist ein Ventil mit einem Aktuator über den ein Führungsstößel mit einem Ventilteller betätigbar ist. Dem Ventilteller ist hierbei ein Ventilsitz zugeordnet. Der Ventilteller ist mehrteilig aufgebaut und hat einen Ventilschließring, der zum Schließen des Ventils dichtend am Ventilsitz anliegen kann und der über eine Blattfeder am Führungsstößel befestigt ist.