Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe Technique pour lIndustrie Nouvelle SA STIN Switzerland
Original Assignee
Societe Technique pour lIndustrie Nouvelle SA STIN Switzerland
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Filing date
Publication date
Application filed by Societe Technique pour lIndustrie Nouvelle SA STIN SwitzerlandfiledCriticalSociete Technique pour lIndustrie Nouvelle SA STIN Switzerland
Publication of ES197984A1publicationCriticalpatent/ES197984A1/es
Train Traffic Observation, Control, And Security
(AREA)
Abstract
Instalación de block de vía de ferrocarril caracterizada porque por medio del circuito de petición de vía libre estando la vía desbloqueada el bloqueo de la vía y la determinación del sentido de la marcha para una salida es iniciado por la estación peticionaria realizándose la intercalación del relé de emisión y el de recepción en el bucle de unión para el mando de los impulsos de block por una cadena de relés dispuesta en ambas estaciones.
ES0197984A1951-02-091951-05-22UNA INSTALACIoN SIMPLIFICADA DE BLOCK DE ViA DE FERROCARRIL
ExpiredES197984A1
(es)