US PATENT SUBCLASS 318 / 125
.~.~ Unidirectionally conductive devices in energizing circuit


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

119  DF  RECIPROCATING OR OSCILLATING MOTOR {4}
122  DF  .~ Plural, diverse or diversely controlled motor windings {2}
125.~.~ Unidirectionally conductive devices in energizing circuit


DEFINITION

Classification: 318/125

(under subclass 122) Subject matter in which one or more unidirectionally conductive devices are connected in the energizing circuit of one or more of the windings.

(1) Note. Systems where the unidirectionally conductive devices are connected in series with or in shunt to the windings are included.

SEE OR SEARCH THIS CLASS, SUBCLASS:

505, and the Search Notes thereto for other motor systems having space-discharge devices in the circuits thereof.

SEE OR SEARCH CLASS

363, Electric Power Conversion Systems,

111, and 125+ for rectifying systems including unidirectionally conductive devices.