US PATENT SUBCLASS 318 / 91
.~.~ Accelerating motors in succession or selectively

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


318 /   HD   ELECTRICITY: MOTIVE POWER SYSTEMS

34  DF  PLURAL, DIVERSE OR DIVERSELY CONTROLLED ELECTRIC MOTORS {22}
90  DF  .~ Acceleration control {4}
91.~.~ Accelerating motors in succession or selectively

DEFINITION

Classification: 318/91

(under subclass 90) Subject matter in which means are provided for accelerating and/or deceleration of one or more electric motors and subsequently accelerating and/or decelerating one or more other electric motors; or in which means are provided for accelerating and/or decelerating two or more electric motors and with which means one or more of the motors can be accelerated and/or decelerated without accelerating one or more others of the motors.

SEE OR SEARCH THIS CLASS, SUBCLASS:

102, for plural motor systems having means for sequential or successive starting and/or stopping of two or more motors.

103, for plural motor systems having means for selectively starting and/or stopping one or more electric motors without starting and/or stopping one or more others of the motors.