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ATELIERS VAUCANSON
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ATELIERS VAUCANSON
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Publication of FR47516EpublicationCriticalpatent/FR47516E/fr
B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
B61L3/121—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using magnetic induction
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR47516D1936-07-151936-07-15Système d'enregistrement et de répétition des signaux de la voie sur les locomotives et automotrices
ExpiredFR47516E
(fr)
Système d'enregistrement et de répétition des signaux de la voie sur les locomotives et automotrices et, réciproquement, système permettant d'influencer des appareils de voie au passage des locomotives ou automotrices
Dispositif de transmission de signaux entre les trains de chemins de fer et la voie par l'action inductrice des roues sur des noyaux de fer disposés sur la voie