Electrical machine stator with small input radius, and corresponding method for production of the stator

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United States of America Patent

PATENT NO 10389188
APP PUB NO 20170047797A1
SERIAL NO

15304755

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Abstract

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The invention essentially relates to an outer stator (15) for a rotary electric machine, comprising a body (16) equipped with a yoke and teeth (25) arranged on the internal periphery of the yoke (26), with slots (28) being defined between pairs of teeth (25), in which the teeth do not have roots and the stator also comprises corners (31) at the free ends of the teeth (25) that are curved according to a radius (R), known as the radius of entry (R).

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Patent Owner(s)

Patent OwnerAddress
VALEO EQUIPEMENTS ELECTRIQUES MOTEUR2 RUE ANDRE BOULLE CRETEIL CEDEX 94046

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Darras, Ludovic Montreuil sur Mer, FR 8 20
Duquesne, Jean Stella-Plage, FR 11 41
Even, Denis Paris, FR 23 218
Kadiri, Mostafa Le Touquet, FR 7 17
Ramet, Vincent Etaples, FR 16 23
Sapotille, Larry Limeil Brevannes, FR 5 15

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