Control circuit for the conduction of an electroni

专利名称：Control circuit for the conduction of an

electronic switch

发明人：Henri Edouard Courier de Mere申请号：US05/631110申请日：19751112公开号：US04044681A公开日：19770830

摘要：A detonator control circuit, principally for use for setting off an explosivecharge, but other applications include, e.g., setting off a burglar alarm. The circuitincludes a D.C. source, a first thyristor connected in series with the source and a

detonator or alarm bell, etc. and a second thyristor connected in a triggering circuit. Thecontrol circuit is primed by causing the second thyristor to conduct and thereafter is keptin a state of readiness for allowing the first thyristor to conduct when required anddetonate an explosion or ring the bell, etc.

Preferably an indicator lamp shows that priming is taking place successfully and whenit goes out the circuit is ready.

申请人：BICOSA SOCIETE DE RECHERCHES

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