Stator arrangement for an electrical machine

摘要

A stator arrangement for an electrical machine includes a casing element as one component and at least two stator segments, which are arranged in the casing element as further components. One of the components has a feather key groove and another one of the components has a feather key, which corresponds with the feather key groove, for bracing the one component against the other component.

主权项

1. A stator arrangement for an electrical machine, comprising:
a housing element as a first component; at least two stator segments as a second component disposed in the housing element, wherein one of the first and second components has a feather key groove and another one of the first and second components has a feather key which complements the feather key groove for supporting the first component on the second component, and a strip element disposed in a space formed between the stator segments, when the at least two stator segments are installed, the space and the strip element being configured such that a force directed in substantial circumferential direction is generated from the strip element to the stator segments when the strip element is acted upon by a force that is directed outwards in a radial direction, wherein strip elements adjoining a same one of the stator segments have a different force applied to them.