Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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Publication date
Application filed by Associated Electrical Industries LtdfiledCriticalAssociated Electrical Industries Ltd
Publication of ES262458A1publicationCriticalpatent/ES262458A1/en
H01K1/62—One or more circuit elements structurally associated with the lamp
H01K1/66—One or more circuit elements structurally associated with the lamp with built-in fuse
Landscapes
Fuses
(AREA)
Abstract
Improvements introduced in the manufacture of incandescent electric lamps that have a fuse connected in series with the filament to the external contacts of the lamp and located within the lamp envelope, characterized in that the fuse element of the lamp is contained within a sheath glass open at one end, the fuse being mounted in the casing so that the open end is directed towards the interior of the lamp casing and away from its base, so that the vaporized material produced when the fuse element burns is directed towards the envelope and away from the closure. (Machine-translation by Google Translate, not legally binding)
ES0262458A1959-11-181960-11-14Fusing arrangement for electric incandescent lamps
ExpiredES262458A1
(en)
Improvements in the means to allow the variation in the luminous intensity of electrical lamps (Machine-translation by Google Translate, not legally binding)