PLATE BUNDLE FOR MANUFACTURING A STATOR

The invention relates to a plate bundle for manufacturing a cylindrically-shaped arched stator (6) of an electrical machine, which comprises a plurality of sheets (2) with successive grooves (3) and teeth (4) with tooth tips (5). Winding wires (14) of a winding stator (10) are arranged in the groove...

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Bibliographic Details
Main Authors Steffen DIDRA, Laszlo TOTH, Daniel GREMMEL
Format Patent
LanguageEnglish
Spanish
Published 09.08.2016
Subjects
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Summary:The invention relates to a plate bundle for manufacturing a cylindrically-shaped arched stator (6) of an electrical machine, which comprises a plurality of sheets (2) with successive grooves (3) and teeth (4) with tooth tips (5). Winding wires (14) of a winding stator (10) are arranged in the grooves (3) and at the end portion thereof (12) projecting wires (9) extend from the winding stator (10) which, when the arched stator is completed (6) are inserted into the projecting grooves (11) at the opposite end (13) of the plate bundle. The tooth tips (5.1) adjacent the projecting grooves (11) for forming openings with wider grooves, comprise a width lower than the remaining tips with normal teeth (5) of the plate bundle. La invención se refiere a un paquete plano para producir un estator (6) arqueado de forma cilíndrica de una máquina eléctrica, que consiste de una pluralidad de laminillas (2) con ranuras (3) y dientes (4) con cabezas de diente (5) secuenciales y en esas ranuras (3) se encuentran los alambres de devanado (14) de un devanado de estator (10) y en su extremo (12) sobresalen los alambres sobresalientes (9) del devanado del estator (10), que al encontrarse formado el estator arqueado (6) se introducen en las ranuras sobresalientes (11) del otro extremo (13) del paquete plano. Las cabezas de diente (5.1) de los dientes (4) colindantes a las ranuras sobresalientes (11) para formar aberturas de ranura más anchas, presentan una anchura menor que las otras cabezas de diente normales (5) del paquete plano.
Bibliography:Application Number: MX20140013540