| 摘要 |
The invention applies to the field of electromechanical construction for producing the yokes of the magnetic circuits of electrical machines. The yoke 1 of a magnetic circuit in several parts for electrical machine takes the form of a hollow cylinder 2 whose end faces 3 are made in the form of truncated cones with generatrices oriented in the same direction. The largest diameter D and the smallest diameter d of the truncated cones are respectively equal to the internal and external diameters of the hollow cylinder 2. Application to low and medium power AC and DC electrical machines. <IMAGE>
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