ROTOR DEVICE FOR AN EXTERNALLY EXCITED ELECTRIC MACHINE

A rotor device for an externally excited electric machine, including at least one rotor with a rotor base body with a plurality of rotor teeth. Axially extending receiving grooves are arranged for receiving at least one winding portion of a rotor winding wound on the rotor teeth between the rotor te...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BRAUNBECK, Florian, GRAEF, Rolf
Format:	Patent
Sprache:	eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A rotor device for an externally excited electric machine, including at least one rotor with a rotor base body with a plurality of rotor teeth. Axially extending receiving grooves are arranged for receiving at least one winding portion of a rotor winding wound on the rotor teeth between the rotor teeth. A filling for fixing the rotor winding is arranged in the receptacle grooves. The rotor teeth include at least one collar portion at their radially outer end, which positively secures the filling in the receiving groove.