H - Electricity – 01 – H
Patent
H - Electricity
01
H
342/18
H01H 43/00 (2006.01)
Patent
CA 1108271
CONTROL SYSTEM CAPABLE OF ACCOMMODATING A PLURALITY OF MOMENTARY SWITCHING DEVICES ABSTRACT OF THE DISCLOSURE A control circuit for a machine and the like having at least one cycle made up of at least one event includes at least six momentarily operable programming elements each of which provides a substantially logical zero signal when momentarily closed for actuating the cycle and for selectively programming at least six time periods of the event, gate circuitry for implementing the logical zero signal provided by the programming elements, the gate circuitry including at least six NAND gates having inputs electrically coupled to the programming elements and at least three AND gates at least two of which have inputs electrically coupled to outputs of the NAND gates and at least one of which is responsive to logical states of the outputs of the other two AND gates, a timing element responsive to logical states of the outputs of the NAND gates for timing the event in accordance with selectively programmed time periods, and a function control element responsive to logical states of the output of the one AND gate to the gate circuitry for latching the control circuit in at least one mode of operation.
308129
Scott Charles E.
Small James E.
Mallory (p. R.) & Co. Inc.
Swabey Ogilvy Renault
LandOfFree
Control system capable of accommodating a plurality of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Control system capable of accommodating a plurality of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control system capable of accommodating a plurality of... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-573036