Betätigungseinrichtung für ein Hubventil

Betätigungseinrichtung für ein Hubventil

The valve (1) is moved into its open position via a rotary cam (10) and is moved into its closed position via a spring (11). The valve shaft (3) has an attached magnetic armature (12) cooperating with a surrounding magnetic winding (13) to provide a magnetic stop for the opening movement of the valv...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: ADAMIS, PANAGIOTIS
Format: Patent
Sprache:ger
Schlagworte:
BLASTING
CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
STEAM ENGINES
WEAPONS
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Beschreibung
Zusammenfassung:The valve (1) is moved into its open position via a rotary cam (10) and is moved into its closed position via a spring (11). The valve shaft (3) has an attached magnetic armature (12) cooperating with a surrounding magnetic winding (13) to provide a magnetic stop for the opening movement of the valve (1). Pref. the magnetic armature (12) simultaneously acts as the spring plate for the closure spring (11), with a hydraulic buffer (7) between the cam (10) and the valve shaft (3) for damping the valve closure movement. ADVANTAGE - Simple valve operating system for optimum opening and closing of valve.