US PATENT SUBCLASS 318 / 736
.~.~.~.~ Slip rings connected to dynamoelectric machine winding

Current as of: June, 1999
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318 /   HD   ELECTRICITY: MOTIVE POWER SYSTEMS

727  DF  INDUCTION MOTOR SYSTEMS {12}
731  DF  .~ With voltage source connected to motor secondary {3}
734  DF  .~.~ Slip rings connected to secondary winding {1}
735  DF  .~.~.~ Rotor shaft coupled to dynamoelectric machine {1}
736.~.~.~.~ Slip rings connected to dynamoelectric machine winding

DEFINITION

Classification: 318/736

Slip rings connected to dynamoelectric machine winding:

(under subclass 735) Subject matter wherein the dynamoelectric device has windings and the secondary winding of the induction motor is connected through the sliding contacts to a winding of the dynamoelectric device.