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High strength induction machine, rotor, rotor cage end ring and bar joint, rotor end ring, and related methods
High strength induction machine, rotor, rotor cage end ring and bar joint, rotor end ring, and related methods
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机译:高强度感应电机,转子,转子保持架端环和杆接头,转子端环及相关方法
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摘要
A high strength induction machine, rotor, rotor cage end ring and bar joint, rotor end ring, and related methods are provided. An embodiment of an end ring and bar joint includes a main body adapted to substantially surround a rotor shaft when mounted thereto, a plurality of slots extending inwardly in a radial direction from outer peripheries of the main body, a thicker end ring section extending outwardly from a medial portion of the main body, being thicker than the outer peripheries of the main body, and also being adapted to substantially surround the rotor shaft, and a plurality of bosses extending axially and outwardly from outer peripheral portions in a direction opposite to the thicker end ring section and each adapted to receive an end portion of a rotor bar therein.
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