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MASSON FONT ELEUTERIO
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MASSON FONT ELEUTERIO
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Application filed by MASSON FONT ELEUTERIOfiledCriticalMASSON FONT ELEUTERIO
Priority to ES0031949UpriorityCriticalpatent/ES31949Y/en
Publication of ES31949UpublicationCriticalpatent/ES31949U/en
Application grantedgrantedCritical
Publication of ES31949YpublicationCriticalpatent/ES31949Y/en
Common Detailed Techniques For Electron Tubes Or Discharge Tubes
(AREA)
Abstract
Improved cap for electric lamps, consisting essentially of a cylindrical body closed by one of its bases and opened by the opposite one, at which point the coupling is made with the bulb of the lamp, said body being an insulating material, preferably plastic, and obtained by any suitable shaping system, presenting on the outer walls the corresponding thread of the material itself for its attachment to the complement of the lampholder, and figuring in the closed base of said sleeve, and in the center of the frustoconical extension that in the same figure , a cavity in which is embedded a perforated metal disc intended for connection with one of the terminals of the lamp, which, after passing through the base of the cap, is connected to said disc by means of a welding point, and the second contact being constituted for the corresponding remaining terminal of the lamp by one or more tabs, tongues or the like arranged slightly protruding between two of the threads of the external thread, to whose flanges a conductor is connected internally ending in a rivet disposed in the vicinity of the mouth of the bushing. (Machine-translation by Google Translate, not legally binding)
ES0031949U1952-07-091952-07-09
Improved socket for electric lamps
ExpiredES31949Y
(en)