Electromagnetic holding magnet and method for manufacturing, electromagnetic locking element and use of the same

An electromagnetic holding magnet and a method for manufacturing the same, and an electromagnetic locking element that, that in a preferred embodiment, is a lock in a container of an oxygen emergency supply system of an aircraft. The electromagnetic holding magnet includes a yoke and a retaining pla...

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Bibliographische Detailangaben
Hauptverfasser:	Jotter, Mathias, Pfeiffer, Borgar, Teunis, Bleik
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES THEREFOR BASIC ELECTRIC ELEMENTS BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS ORWINDOWS ELECTRICITY FIXED CONSTRUCTIONS HANDCUFFS INDUCTANCES KEYS LOCKS MAGNETS SAFES SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS WINDOW OR DOOR FITTINGS
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Beschreibung
Zusammenfassung:	An electromagnetic holding magnet and a method for manufacturing the same, and an electromagnetic locking element that, that in a preferred embodiment, is a lock in a container of an oxygen emergency supply system of an aircraft. The electromagnetic holding magnet includes a yoke and a retaining plate interacting with the yoke as an anchor. At least one permanent magnet generates a magnetic retaining flux in the yoke that includes a first yoke leg and a second yoke leg as well as a middle pole. The middle pole is surrounded in sections by a magnetic coil. The first and second yoke legs are arranged symmetrically in relation to the middle pole and the magnetic coil.