Electric motor with disk-shaped rotor e.g. for disk player, has rotor disk equipped with permanent magnets arranged in radial direction opposite coils in stator disk

The motor comprises a rotor disk equipped with permanent magnets and a stator which includes a stator disk equipped with coils. The magnets (7a-h) are arranged in radial direction opposite the coils (16a-f). The permanent magnets are preferably spray cast, and are preferably arranged radial outwards...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MICHEL, FRANK, STOELTING, HANS-DIETER, EHRFELD, WOLFGANG, KLEEN, STEPHAN, NIENHAUS, MATTHIAS
Format: Patent
Sprache:eng ; ger
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