Rotating electric machine rotor

A rotating electric machine rotor in which a pair of field core bodies are provided so as to enclose a field coil with an insulating bobbin around which the field coil is wound therebetween, and which comprises a claw-shaped magnetic pole axially extending at the outer periphery of each of the field...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ISHIKAWA TORU, IMAZAWA YOSHIRO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A rotating electric machine rotor in which a pair of field core bodies are provided so as to enclose a field coil with an insulating bobbin around which the field coil is wound therebetween, and which comprises a claw-shaped magnetic pole axially extending at the outer periphery of each of the field core bodies, wherein the insulating bobbin has a plurality of flange portions extending along the inner surface of the claw-shaped magnetic pole from the base of the claw-shaped magnetic pole of the field core body, and a plurality of thin-walled sections are formed circumferentially apart from each other in a root section of each of the flange portions.