FIELD: electricity.
SUBSTANCE: moving member, carrier magnets, for synchronous machine consists of a metal frame and parallel rows of permanent magnets having the same polarity within the range. The moving member contains non-magnetic fastening belts placed longitudinally between two successive rows of permanent magnets and mechanically fastened to the frame. Mounting tape contains heel with convex rounded sides, providing vertical block of adjacent rows magnets, and a longitudinal upper protruding part (20), playing the role of a gaskets between the rows and providing cross block of magnets. Each magnet contains at its edge, adjacent with mounting tape, a concave rounded part with height equal to at least half the height of the magnet, and with the form, complementing the corresponding convex rounded side of mounting tapes support base providing their catches.
EFFECT: increase the reliability of magnets fastening, reduce the torque fluctuations.
15 cl, 19 dwg
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