Method and device for operating a switching device

A method is disclosed for operating a switching device using at least one electromagnetic drive, which has a displaceable armature for opening and closing at least one main contact of the switching device. According to at least one embodiment of the invention, a modification of the magnetic flux bet...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Pohl, Fritz
Format: Patent
Sprache:eng
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