OPTO-ELECTRONIC IGNITION SYSTEMS

An opto-electronic ignition system of the type disclosed in our Canadian Patent Application No. 256,761 in which the improvements are: (a) a reverse diode across the infra-red lamp;(b) a capacitor connected in parallel with the protective zener diode associated with the power Darlington pair; and(c)...

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Bibliographic Details
Main Author COATES, JOHN P
Format Patent
LanguageEnglish
French
Published 30.09.1980
Subjects
BASIC ELECTRONIC CIRCUITRY
BLASTING
COMBUSTION ENGINES
ELECTRICITY
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES
LIGHTING
MECHANICAL ENGINEERING
PULSE TECHNIQUE
TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
WEAPONS
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Summary:An opto-electronic ignition system of the type disclosed in our Canadian Patent Application No. 256,761 in which the improvements are: (a) a reverse diode across the infra-red lamp;(b) a capacitor connected in parallel with the protective zener diode associated with the power Darlington pair; and(c) a Schottky diode connected in the forward direction between the base and collector electrodes of the photo-transistor.
Bibliography:Application Number: CA19770291124