.~ Plural, diverse or diversely controlled load device {1}
5
.~.~ Plural motor drive
DEFINITION
Classification: 318/5
(under subclass 4) Subject matter in which two or more electric motors are provided to drive the driven devices and in which one of the motors is arranged to drive one of the driven devices and another of the motors is arranged to drive another of the driven devices; or, in which one of the motors is supplied with electrical energy differently or is controlled differently with respect to time, load, speed, etc., from another of the motors, or in which one of the motors is substantially different structurally from another motor.
SEE OR SEARCH THIS CLASS, SUBCLASS:
1, for subject matter within the class definition having an electric motor driving means and a nonmotor driving means.
8+, for plural electric motors driving single particular load devices.
34+, for miscellaneous plural electric motor systems within the class definition.
39, for electric motor systems of the work and feed or indexing type of motor combination where there are a plurality of motors.
SEE OR SEARCH CLASS 91, Motors: Expansible Chamber Type,
165+, and 508+ for plural expansible chamber motors.