Smoker's lighter

Combustion – Burner having electrical heater or igniter – Spark electrode in front of or adjacent fuel discharger

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Details

431132, 431256, 361256, F23Y 228

Patent

active

040239225

ABSTRACT:
An electrically-ignited gas lighter with a capacitor discharge ignition circuit is provided with a blocking oscillator and an oscillation transformer to increase the level of the voltage from a single silver oxide battery of 1.5 volts to a higher level of at least 100 volts for charging the storage capacitor through a half-wave rectifier. A triggering circuit is provided to discharge the storage capacitor automatically and periodically through a silicon controlled rectifier at a predetermined voltage.

REFERENCES:
patent: 3781163 (1973-12-01), Ovens
patent: 3850570 (1974-11-01), Remy
patent: 3883246 (1975-05-01), DE Mere

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