Electromagnetic lifting drive e.g. for operation of fluid pre-control valve, has stator and armature formed as one piece component

The lifting drive has a stator (11), at least one drive coil (15) and an armature (12) which is formed in one piece with the stator, such that the armature can flex relative to the stator in the lifting direction when current is supplied to the drive coil, the lifting direction extending perpendicul...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GERHARTZ, JUERGEN, JENTSCHKE, MICHAEL
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ACTUATING-FLOATS BASIC ELECTRIC ELEMENTS BLASTING COCKS DEVICES FOR VENTING OR AERATING ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INDUCTANCES LIGHTING MAGNETS MECHANICAL ENGINEERING SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TAPS THERMAL INSULATION IN GENERAL TRANSFORMERS VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The lifting drive has a stator (11), at least one drive coil (15) and an armature (12) which is formed in one piece with the stator, such that the armature can flex relative to the stator in the lifting direction when current is supplied to the drive coil, the lifting direction extending perpendicular to the field lines in the Air gap (20) between the pole faces of the stator and the armature. Die Erfindung betrifft einen elektromagnetischen Hubantrieb mit einem Stator (11), mindestens einer Antriebsspule (15) und einem Anker (12). Es wird vorgeschlagen, dass der Stator (11) und der Anker (12) durch ein einstückiges Bauteil (13) gebildet werden und dass der Anker (12) in Hubrichtung (14) biegebeweglich am Stator (11) gelagert ist.