Stator for an electronically commuted DC motor

The stator has several individual stator poles (1) having return sections (27) including concave and convex profiles (28,29) which are intermeshed with each other, so as to form hollow cylinder portion. A pole core (25) connected with return section, is directed radially along inward direction. A re...

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Bibliographic Details
Main Authors Guttenberger, Richard, Suttner-Reimann, Armin
Format Patent
LanguageEnglish
French
German
Published 01.04.2020
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:The stator has several individual stator poles (1) having return sections (27) including concave and convex profiles (28,29) which are intermeshed with each other, so as to form hollow cylinder portion. A pole core (25) connected with return section, is directed radially along inward direction. A retaining portion having metal clamping ring, is positioned around periphery of hollow cylinder portion so as to tighten stator poles relative to each other.
Bibliography:Application Number: EP20090015223