STATOR WITH OPTIMIZED WINDING SPACE

The invention relates to a winding tooth (1) of a stator of an electric machine, and to a stator with winding teeth of this type with a tooth tip (2) which is arranged on a tooth neck (3) and has a tooth tip end face (20), wherein the tooth tip (2) has two projections (21a, 21b) for reducing motor r...

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Bibliographic Details
Main Authors JESKE, Frank, JACOBS, Patrick, WINTER, Björn, BESCH, Jürgen
Format Patent
LanguageEnglish
French
German
Published 22.06.2022
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:The invention relates to a winding tooth (1) of a stator of an electric machine, and to a stator with winding teeth of this type with a tooth tip (2) which is arranged on a tooth neck (3) and has a tooth tip end face (20), wherein the tooth tip (2) has two projections (21a, 21b) for reducing motor ripple, which projections (21a, 21b) extend laterally away from the tooth neck (3), wherein in each case one insulation layer (10a, 10b) is provided along the tooth neck (3) and the respective lateral region of the respective projection (21a, 21b), and, in the region of the tooth tip (2), the respective insulation layer (10a, 10b) forms in each case one projection (11a, 11b) extending laterally away from the tooth tip (2).
Bibliography:Application Number: EP20200772280