.~.~ Instant of, or passage or predetermined time or having time-delay means
DEFINITION
Classification: 318/285
(under subclass 283) Subject matter in which means are provided for initiating the reversal of a motor at a particular instant of time (e.g., 8:30 A.M., 5:00 P.M.) or after the lapse or passage of a predetermined interval of time (e.g., 4 seconds, 4 hours) or for delaying or retarding the application of reverse power to a motor for a predetermined interval of time after the reversing control operation has been initiated.
SEE OR SEARCH THIS CLASS, SUBCLASS:
281, for this subject matter where there are periodic or intermittent reversals in response to passage or lapse of time.
284, for motor systems having means for delaying reversing of the electric motor until it has substantially stopped from a previous operation.
484+, and the subclasses specified in the Notes thereto, for other motor systems having time-delay means for controlling the motor control means after operation of the control means has been initiated.
