Stator field providing torque and levitation

Details Stator field providing torque and levitation Stator field providing torque and levitation

2005-04-12

2005-04-12

Tamai, Karl (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

Reexamination Certificate

active

06879074

ABSTRACT:
The invention relates to an economical, non-wearing, electrical permanent magnet drive for actively controlling the rotor position in three degree of freedom. The stator windings produce superimposed fields with different pole numbers in the pole pitches by unsymmetrical magnetomotive force distributions.

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