Electromagnetic actuator with elastically deformable armature for actuating control element, e.g. in combustion engine

The electromagnet has a yoke (4.1;5.1) with a coil and at least one pole face (8) and an armature (3) connected to the control element. The armature can be moved towards the pole face of the electromagnet against the force of a restoring spring and can be brought into contact with the pole face. The...

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Bibliographische Detailangaben
Hauptverfasser:	NEHL, JAKOB, 52080 AACHEN, DE, KLEY, PHILIP, SIMPELVELD, NL, SCHMILLEN, KARL., KETTENIS, BE, SCHNEIDER, MATTHIAS., 52457 ALDENHOVEN, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ACTUATING-FLOATS BASIC ELECTRIC ELEMENTS BLASTING COCKS CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES DEVICES FOR VENTING OR AERATING ELECTRICITY ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INDUCTANCES LIGHTING MACHINES OR ENGINES IN GENERAL MAGNETS MECHANICAL ENGINEERING SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES STEAM ENGINES TAPS THERMAL INSULATION IN GENERAL TRANSFORMERS VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The electromagnet has a yoke (4.1;5.1) with a coil and at least one pole face (8) and an armature (3) connected to the control element. The armature can be moved towards the pole face of the electromagnet against the force of a restoring spring and can be brought into contact with the pole face. The armature and/or the yoke is/are elastically deformable at least in some regions of the direction of motion of the armature. The pole surface of the yoke can be recessed.