Timepiece-gas lighter assembly

Details Timepiece-gas lighter assembly Timepiece-gas lighter assembly

1976-08-24

1978-06-13

Jackmon, Edith S.

Electricity: electrical systems and devices

Safety and protection of systems and devices

With specific current responsive fault sensor

58 50R, 361256, G04B 3712

Patent

active

040941400

ABSTRACT:
A combination of an electronic timepiece with a liquefied gas fueled cigarette lighter is proposed. A common source battery is used for the bath main constituents. The spark ignition circuit for the gas lighter is fitted with a diode for the prevention of otherwise possible electrical switching shock as appearing during the on-off control of the high voltage spark generation for igniting the fuel gas. Several points of the overall circuit are positively earthed for the same purpose.

REFERENCES:
patent: 2576476 (1951-11-01), Peter et al.
patent: 2598701 (1952-06-01), Kaufmann
patent: 3747322 (1973-07-01), Eckenrode
patent: 3813533 (1974-05-01), Cone et al.
patent: 3883246 (1975-05-01), Maire et al.
patent: 3889160 (1975-06-01), Cobarg
patent: 3974638 (1976-08-01), Haber
patent: 4023922 (1977-05-01), Goto

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