Rotor for a permanent magnet synchronous motor with reduced load pulsation and elevator drive unit with such a motor
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Improved planar direct drive with a position measuring system
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Traction sleeve changing method e.g. for lift elevator, involves determining position of sleeve and impressing power surge on sleeve which destroys sleeve and fragments of sleeve are destroyed and removed
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Positioning unit for use with a production robot has a displaceable shaft that has two drive sections linked by a coupling so that the drive section holding a component mounting unit can be supported in a precision bearing
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Planar direct drive unit with position measuring system for machine tool has first and second active drive modules holding workpieces connected via measuring system
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Positioning system for moving a bogie truck in overhead gantry robot systems has an electromagnetic linear drive mechanism with active and passive units for moving the bogie truck
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Electrical machine with a cavity filled with a protective gas
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Torque motor in segment design
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Electrical machine with an inert gas-filled cavity
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Linear drive with moving, mass-reduced passive unit
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Self-cleaning air bearing and linear motor
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Energy supply arrangement and planar motor with such
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Cross table for the provision of movements in a two-dimensional coordinate system
