Siemens Aktiengesellschaft

Arne Grüning

Ralf Martin Dinter

Axel Möhle

Martin Junge

Friedrich Schöberl

Alfons Böing

Jürgen Draber

Johannes Germishuizen

Oliver Memminger

Roland Zeichfüßl

The invention relates to an end turn arrangement in a stator of a dynamoelectric machine. In order to reduce, in a simple fashion, the volume required for the end turns of the form-wound coils, the stator is formed of segments () that have a substantially circular arc-shaped cross-section and can be combined into a stator by adding one or more other segments () having the same design. Each segment () has recesses (), within which at least one first form-wound coil (), which is bent outward in the radial direction of the stator in the region of the end turns, and at least one second form-wound coil (), which is bent inward in the radial direction of the stator in the region of the end turns, are arranged in the form of a tiered winding.

End turn arrangement

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Passau, Germany

Arne Grüning