Igniter with a safety switch

Details Igniter with a safety switch Igniter with a safety switch

2008-01-01

2008-01-01

Price, Carl D. (Department: 3749)

Combustion

Correlation of fuel or power supply with component movements...

C431S255000

Reexamination Certificate

active

11184909

ABSTRACT:
An igniter with a safety switch includes an ignition section, a pressing section, a gas storage tank, a gas outlet valve, and an electric arc generator, and a safety switch, wherein the safety switch is connected to the pressing section and latched with the pressing section, such that the pressing section cannot be pressed if the safety switch is not pushed. If the safety switch is pushed, the gas outlet valve will be opened to allow gas to flow to the ignition section. If the pressing section is pressed at this time, an electric arc will be produced to light up the gas. Therefore, it is necessary to simultaneously push the safety switch and press the pressing section to complete an ignition, and thus can greatly reduce the risk of having an accident.

REFERENCES:
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patent: 2003/0143505 (2003-07-01), Puig-Gros
patent: 2003/0203331 (2003-10-01), Hsu

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