US PATENT SUBCLASS 310 / 184
.~.~.~.~ Plural field windings

Current as of: June, 1999
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310 /   HD   ELECTRICAL GENERATOR OR MOTOR STRUCTURE

10  DF  DYNAMOELECTRIC {5}
40 R  DF  .~ Rotary {28}
179  DF  .~.~ Windings and core structure {7}
180  DF  .~.~.~ Field or excitation windings or structure {9}
184.~.~.~.~ Plural field windings {4}
185  DF  .~.~.~.~.~> Plural sets of poles
186  DF  .~.~.~.~.~> Interpole, compensating or neutralizing poles
187  DF  .~.~.~.~.~> Slotted or divided pole
188  DF  .~.~.~.~.~> Differentially related

DEFINITION

Classification: 310/184

(under subclass 180) Subject matter having plural field windings.

SEE OR SEARCH CLASS

322, Electricity: Single Generator Systems,

63+, for this subject matter in a single generator system.

363, Electric Power Conversion Systems,

104, for this subject matter in combination with a significant electric conversion circuit.