.~> With added motor winding or convertible to series motor
DEFINITION
Classification: 318/725
REPULSION MOTOR SYSTEMS:
(under the class definition) Subject matter where the system of supply and/or control is connected to a repulsion motor.
(1) Note. See the class definition for the meaning of "repulsion motor" as used in the titles and definitions of this subclass and the subclasses indented hereunder. Such motors as are described in this section but having closed circuits between the brushes (rather than merely "short" circuits) are also classifiable in this subclass or in the subclasses indented hereunder provided that these motors function as repulsion motors.
SEE OR SEARCH THIS CLASS, SUBCLASS:
244+, for alternating current commutating motor systems which do not require short-circuited brushes or close-circuited brushes in the operation of the motor.
728, for repulsion motor start, induction motor run systems.
