US PATENT SUBCLASS 318 / 265
.~.~.~ Stopping upon predetermined movement of or position of motor or driven device


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

255  DF  PLURAL DIVERSE MOTOR CONTROLS {4}
256  DF  .~ Motor-reversing {4}
264  DF  .~.~ With automatic starting and/or stopping {1}
265.~.~.~ Stopping upon predetermined movement of or position of motor or driven device {1}
266  DF  .~.~.~.~> At limit-of-travel of motor or driven device {1}


DEFINITION

Classification: 318/265

(under subclass 264) Subject matter in which means are provided for effecting stopping of the motor after it or the load device driven thereby has moved a predetermined amount or has reached or attained a predetermined position.

SEE OR SEARCH THIS CLASS, SUBCLASS:

18+, for follow-up control systems for electric motors in which the motors are generally reversible and automatically stop when they reach a position (angular or linear) which

corresponds to the degree of change of a transmitter.

54+, for plural motor systems having reversing with automatic starting and/or stopping including stopping upon predetermined movement or position of a motor.

466+, for miscellaneous motor systems having automatic starting and/or stopping in response to predetermined movement or position.