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dauermagnetisches camp, especially for the axiallagerung the läuferwelle a elektrizitätszählers
dauermagnetisches camp, especially for the axiallagerung the läuferwelle a elektrizitätszählers
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机译:永久磁铁阵营,特别是用于转子轴的轴向轴承的电表
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1,270,325. Magnetic bearing. M. BAERMANN. 8 Aug., 1969 [10 Aug., 1968; 28 Sept., 1968], No. 39713/69. Heading F2A. A magnetic bearing has two permanent magnets 1, 3 which are moulded from powdered magnetic material (e.g. barium ferrite) and a plastic binder. Each magnet is circular and the magnets are assembled so as to face each other with like poles interacting so as to form an air gap 6 one of the magnets being secured to a rotating part 2 supported by the bearing and the other magnet being secured to a support 4. The side of the magnet remote from the air gap is provided with means (e.g. a bush) moulded integrally with the magnet for securing to the rotating part or the support. The magnets may be provided with a cover 29, 30 of plastics material. Radial misalignment of the magnets is prevented by a guiding needle 14 secured to the support of one magnet and which engages with a carbon bearing 16 housed in the other magnet.
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机译:1,270,325。电磁轴承。 M. BAERMANN。 1969年8月8日[1968年8月10日; 1968年9月28日],编号39713/69。标题F2A。磁性轴承具有两个永磁体1、3,它们由粉末状磁性材料(例如钡铁氧体)和塑料粘合剂模制而成。每个磁体都是圆形的,并且磁体被组装成彼此面对,并且彼此相互作用,从而形成气隙6,其中一个磁体固定到由轴承支撑的旋转部件2,另一个磁体固定到轴承。支架4。磁体的远离气隙的一侧设有与磁体一体模制的装置(例如衬套),用于固定到旋转部件或支架。磁体可以设置有塑料材料的盖29、30。通过固定到一个磁体的支撑件上的导向针14防止了磁体的径向错位,该导向针与容纳在另一磁体中的碳轴承16接合。
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