Electric motor with enhanced thermal characteristics

An example stator of an electric motor includes a lamination stack comprising a plurality of segments (600) disposed adjacent to each other in a radial array; a slot formed in a segment of the plurality of segments of the lamination stack; a slot liner (606) disposed in the slot and configured to be...

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Bibliographische Detailangaben
Hauptverfasser: DOBMEIER, Joseph L, HUARD, Steven
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An example stator of an electric motor includes a lamination stack comprising a plurality of segments (600) disposed adjacent to each other in a radial array; a slot formed in a segment of the plurality of segments of the lamination stack; a slot liner (606) disposed in the slot and configured to be electrically-insulating; a thermally- conductive gap filler (1000) disposed in a gap (800) between the slot liner and the segment; and wire windings disposed in the slot.