Electrical machine with cooling

An electrical motor includes a housing, a stator seated in the housing, wherein the stator includes a plurality of stator teeth which extend in the radial direction toward the rotor, a yoke that connects the stator teeth is arranged in such a way that a plurality of first clearances are formed betwe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Reik, Wolfgang, Schwanemann, Peter, Angrick, Carsten, Gramann, Matthias
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An electrical motor includes a housing, a stator seated in the housing, wherein the stator includes a plurality of stator teeth which extend in the radial direction toward the rotor, a yoke that connects the stator teeth is arranged in such a way that a plurality of first clearances are formed between the housing and the yoke and a plurality of second clearances are formed between the yoke and a free end of the stator teeth, and a coolant guide in contact with at least one axial lateral surface of the yoke, wherein the stator is in interlocking contact with the inner side of the housing.