Prime-mover dynamo plants – Electric control – Fluid-current motors
Reexamination Certificate
2007-03-13
2007-03-13
Waks, Joseph (Department: 2834)
Prime-mover dynamo plants
Electric control
Fluid-current motors
C290S055000
Reexamination Certificate
active
10478921
ABSTRACT:
An asynchronous machine has a first rotor/stator arrangement in which the rotor is connected to a shaft, and a method of controlling such an asynchronous machine is provided. A drive is provided which permits nullification of the play of the mechanical components in the predetermined target position without involving mutual influencing as between the desired braking moment and elimination of the play. A suitable method of controlling a drive is provided. An asynchronous machine has a first rotor/stator arrangement in which the rotor is connected to a shaft, characterized by at least one second rotor/stator arrangement which however is electrically separated from the first rotor/stator arrangement, wherein the rotor of the second rotor/stator arrangement is also connected to the shaft.
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Waks Joseph
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