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Individual
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Individual
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Priority to ES0069680UpriorityCriticalpatent/ES69680U/es
Publication of ES69680UpublicationCriticalpatent/ES69680U/es
Shielding Devices Or Components To Electric Or Magnetic Fields
(AREA)
Casings For Electric Apparatus
(AREA)
Abstract
Timbre electromagnético perfeccionado comprendiendo un soporte y caja-tapa de plástico, caracterizado por que el núcleo de la bobina con soporte plástico se establece mediante una serie de láminas de plancha magnética, en tanto que el muelle de retroceso de bronce se dispone con un mayor poder de atracción, evitándose los ruidos parásitos en aparatos de radio y perturbaciones de vídeo en los de televisión.