Flender Gmbh

Michael Weger

Norbert Schönbauer

Robin Brenner

Artur Deutsch

Klaus Schäfer

Kevin Bodensiek

A tooth-wound coil of a stator or of a stator segment of a dynamo-electric machine having two straight sections spaced apart from each other and running substantially parallel. Two 180° curves are located on the ends thereof, wherein the straight sections have an active part area, the axial extend of which is less than or equal to that of the straight section. The tooth-wound coil has a symmetrical extension plane running in the longitudinal direction. An insulation material is provided around the straight sections of the tooth-wound coil. The material effects groove isolation and/or phase isolation in the stator or stator segment.

Tooth-wound coil and method for producing a tooth-wound coil

A stator segment of a stator of a dynamoelectric machine includes slotted laminations arranged axially one behind the other, such that substantially axially extending slots are formed. Coils are arranged in the slots, wherein one coil side or two coil sides of different coils are arranged in a slot. The laminations have at least one open slot on their outer boundary sides parallel to the slot. The coil sides are fixed in the open slots by an amagnetic fastener on the stator segment.

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Munich, Georgia

Michael Weger