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Vitri Electro Metalurgica SA
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Vitri Electro Metalurgica SA
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Priority to ES0043345UpriorityCriticalpatent/ES43345Y/en
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Publication of ES43345YpublicationCriticalpatent/ES43345Y/en
Common Detailed Techniques For Electron Tubes Or Discharge Tubes
(AREA)
Abstract
Simplified lampholder that is essentially characterized by having an internally cylindrical and threaded bushing, made of insulating material, with a rim at its base, in which two diametrically opposed notches are made, the bushing of which bears on its internal side wall and base the terminals contact, which, through two orifices of the base, are attached to the external face of the same, determining the connection terminals that connect the ends of the conductors by placing on them an elongated parallelepiped piece of insulating material, with extreme notches similar to those of the base of the bushing, against which they press the terminals when both pieces are held by a base bushing and a collar coupled together by thread and with said parts by means of elastic projections of the bushing, which adapt to pressure in the notches of those, and through an intermediate frustoconical area of the collar that fits under the edge of the base of the cap. (Machine-translation by Google Translate, not legally binding)