| 摘要 |
The present invention applies to the field of electromechanical construction for producing magnetic circuits in several parts for an electrical machine. The magnetic circuit includes a yoke 1 and a toothing region 2 made from a corrugated strip 3 and the teeth 2' are arranged in a zig-zag. The straight segments of the teeth have equal lengths. Application to AC electrical machines with power of between 0.25 and 400 kW, in order to reduce noise. <IMAGE>
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