ES45078U - Electrothermal device for the lighting of tubes or fluorescent lamps (Machine-translation by Google Translate, not legally binding)
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Electrothermal device for the lighting of tubes or fluorescent lamps (Machine-translation by Google Translate, not legally binding)
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Electrothermal device for igniting tubes or fluorescent lamps, characterized essentially by the fact that it consists of a completely closed glass vial, inside which a vacuum has been made and inside which a switch formed by a bimetal is mounted. with its corresponding contact, being placed next to the first a heating resistance supported, like the components of the switch, by appropriate terminals attached to the bottom or bottom of the ampoule, from which protrude the conductors that correspond to the interior elements and that They are intended for connection in the circuit of the fluorescent tube, the device thus constituted being mounted inside one of the lamp holders supporting said fluorescent tube. (Machine-translation by Google Translate, not legally binding)
ES0045078U1954-11-191954-11-19
Electrothermal device for lighting fluorescent tubes or lamps
ExpiredES45078Y
(en)
Improvements in the construction of lamps for iluminating elements of luminous material with body of hermetic lamp. (Machine-translation by Google Translate, not legally binding)