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Koninklijke Philips NV
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Philips Gloeilampenfabrieken NV
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Publication of ES210041A1publicationCriticalpatent/ES210041A1/es
Permanent Field Magnets Of Synchronous Machinery
(AREA)
Abstract
Un dispositivo magnético formador de haz que produce un haz electrónico con un campo radialmente simétrico y que comprende una pluralidad de imanes permanentes magnetizados en dirección axil caracterizado porque el dispositivo comprende una pluralidad de anillos bajos relativamente amplios imantados en sentido opuesto entre los cuales se disponen anillos de hierro dulce planos sin ningún espacio intermedio.
ES0210041A1952-07-011953-06-27Un dispositivo magnético formador de haz
ExpiredES210041A1
(es)
Un dispositivo de yugo electromagnetico provisto de bobinas y un nucleo ferromagnetico para desviar el haz de electrones de un tubo de rayos catodicos en dos direcciones ortogonales.