Circuitry arrangement for an electric motor/machine

An electric machine has a plurality of phases. A winding is associated with each phase. An interconnection arrangement includes an annular carrier element with a plurality of axial cutouts, each for passage of a portion of a winding and a plurality of concentrically arranged, hollow-cylindrical swit...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Wittstadt, Ralf, Schäflein, Alexander, Van Heyden, Marcus, Cudok, Matthias, Schmitt, Daniel, Lindwurm, Roland, Byzio, Bernhard, Wieder, Christoph, Wittmann, Jochen, Willacker, Katja
Format:	Patent
Sprache:	eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	An electric machine has a plurality of phases. A winding is associated with each phase. An interconnection arrangement includes an annular carrier element with a plurality of axial cutouts, each for passage of a portion of a winding and a plurality of concentrically arranged, hollow-cylindrical switching rings. Each switching ring is adapted to contact a winding. The carrier element and the switching rings are adapted to radially positively engage one inside the other in an axial contact zone.