ELECTRIC MACHINE STATOR WITHOUT TOOTH ROOTS AND COMPRISING INDEXING MEANS

The invention primarily relates to a stator of a rotary electric machine, comprising a body (16) provided with a yoke (26) and teeth arranged along an inner periphery of the yoke (26), wherein said teeth, in pairs, define notches. The stator, which is free of tooth roots, further comprises outer ind...

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Bibliographic Details
Main Authors DUQUESNE, JEAN, DARRAS, LUDOVIC, SAPOTILLE, LARRY, EVEN, DENIS, RAMET, VINCENT, KADIRI, MOSTAFA
Format Patent
LanguageEnglish
French
Published 21.01.2016
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:The invention primarily relates to a stator of a rotary electric machine, comprising a body (16) provided with a yoke (26) and teeth arranged along an inner periphery of the yoke (26), wherein said teeth, in pairs, define notches. The stator, which is free of tooth roots, further comprises outer indexing means (32) provided along an outer periphery of the yoke (26). The outer indexing means (32) comprise recesses (33) that can engage with rods (34) forming part of an external tool. L'invention porte principalement sur un stator de machine électrique tournante comportant un corps (16) muni d'une culasse (26) et de dents arrangées sur une périphérie interne de ladite culasse (26), lesdites dents délimitant deux à deux des encoches. Il est dépourvu de pied de dents et comporte en outre des moyens d'indexage externes (32) ménagés sur une périphérie externe de ladite culasse (26). Lesdits moyens d'indexage externes (32) comportent des édivements (33) capable à coopérer avec des tiges (34) d'un outil externe.
Bibliography:Application Number: WO2015FR50932