US PATENT SUBCLASS 310 / 191
.~.~.~.~ Adjustable magnetic structure

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}
191.~.~.~.~ Adjustable magnetic structure

DEFINITION

Classification: 310/191

(under subclass 180) Subject matter having adjustable magnetic structure.

SEE OR SEARCH THIS CLASS, SUBCLASS:

190, for the subject matter where the adjustable structure is a magnetic shunt.

SEE OR SEARCH CLASS

318, Electricity: Motive Power Systems,

538+, for electric motor systems in which the motor structure is controlled or adjusted. Consult the search notes to these classes for related art.

322, Electricity: Single Generator Systems, 49+, for a single generator system in which the magnetic structure of a generator is controlled or adjusted.

336, Inductor Devices,

132+, for inductive devices having plural core parts which are relatively adjustable.