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Individual
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Individual
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Priority to ES103845UpriorityCriticalpatent/ES103845Y/en
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Publication of ES103845YpublicationCriticalpatent/ES103845Y/en
Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices
(AREA)
Abstract
An intermittent light bulb characterized by having, apart from the two fixed branches, respectively, the cylindrical surface and the base of the cassis, a third conductor connected to the base of the bushing that extends inside the bulb according to a free extremity constituted by a elastic buckle and a free end foil applied to one of the branches of the incandescent filament. The passage of current between the conduits of the independent fixed terminal and the terminal of the third conductor of the lamella applied to a branch of the filament determines the expansion of the sheet that separates from the branch of the filament opening the circuit and proceeding to the shutdown of the filament. Lamp. The contraction of the sheet reproduces its application to the branch of the filament and the consequent closure of the circuit by successively reproducing the on and off phases that determine the inter-mitigation. (Machine-translation by Google Translate, not legally binding)