Device for slaving by codification using pulse generators of various technical origins

摘要

The invention relates to electronic slaving systems whose use is regulated by codification, used for controls, locking and unlocking, as well as the various means employed for reproduction of their codification number. Switch/inverter codified electronically by means of an electronic codification comparator programmer in which the value of each figure, chosen and programmed by the owner, must be reproduced by means of manual pulses produced in a quantity equal to the value of the figure, pulses produced by using various techniques: electromechanical, electromagnetic, by variation or cutting off of luminous flux, by variation or cancellation of pressure of fluids, by variation of electrical or electrostatic capacity, etc., the composition of an erroneous code number being automatically cancelled and logged up to a programmed threshold for automatically sending information or triggering an alarm. The use of several programmers per command makes it possible either to increase the value of the combinational capacity, or also to be able to make a general code number and a partial code number available and to increase the number of slaving possibilities. IMAGE