ES182010A1 - SISTEMA DE COMUNICACIoN PARA UN VEHiCULO EN MOVIMIENTO - Google Patents

SISTEMA DE COMUNICACIoN PARA UN VEHiCULO EN MOVIMIENTO

Info

Publication number
ES182010A1
ES182010A1 ES0182010A ES182010A ES182010A1 ES 182010 A1 ES182010 A1 ES 182010A1 ES 0182010 A ES0182010 A ES 0182010A ES 182010 A ES182010 A ES 182010A ES 182010 A1 ES182010 A1 ES 182010A1
Authority
ES
Spain
Prior art keywords
irradiation
route
vehicle
along
communication system
Prior art date
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.)
Expired
Application number
ES0182010A
Other languages
English (en)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES182010A1 publication Critical patent/ES182010A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Near-Field Transmission Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

Sistema de comunicación para un vehículo que sigue una ruta, caracterizado por un terminal transmisor y receptor, una línea desde el referido terminal, para llevar señales de una frecuencia de irradiación a lo largo de la ruta, una pluralidad de desacopladores a intervalos espaciados a lo largo de la ruta, teniendo cada desacoplador un medio de irradiación que se dirige a lo largo de la ruta entre el mismo y el medio de irradiación del desacoplador inmediatamente adyacente, y un medio de traslación de señales en el referido vehículo, que tiene una antena acoplada por irradiación con el medio de irradiación más próximo de la línea.
ES0182010A 1946-01-16 1948-02-03 SISTEMA DE COMUNICACIoN PARA UN VEHiCULO EN MOVIMIENTO Expired ES182010A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US641581A US2510066A (en) 1946-01-16 1946-01-16 Vehicle communication system

Publications (1)

Publication Number Publication Date
ES182010A1 true ES182010A1 (es) 1948-03-01

Family

ID=24572980

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0182010A Expired ES182010A1 (es) 1946-01-16 1948-02-03 SISTEMA DE COMUNICACIoN PARA UN VEHiCULO EN MOVIMIENTO

Country Status (2)

Country Link
US (1) US2510066A (es)
ES (1) ES182010A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641688A (en) * 1946-01-16 1953-06-09 Standard Telephones Cables Ltd Radio echo pulse system for vehicles following a fixed route
US2636113A (en) * 1946-03-09 1953-04-21 Standard Telephones Cables Ltd Fixed route vehicular location and communicating system
US2632158A (en) * 1947-09-23 1953-03-17 Wallace Synchrometric multiplexing system
US2702342A (en) * 1948-11-20 1955-02-15 Rca Corp Traffic control by radar
US2693525A (en) * 1951-01-17 1954-11-02 Gen Railway Signal Co Inductive control system
US2817012A (en) * 1952-02-20 1957-12-17 Gen Railway Signal Co Inductive control system for railroads
US2980793A (en) * 1956-06-11 1961-04-18 Electronic Safety Engineering Restricted range radio transmitting system
US3112908A (en) * 1958-04-24 1963-12-03 Gen Signal Corp Centralized zone control system
US3188463A (en) * 1960-04-25 1965-06-08 Westinghouse Air Brake Co Brake control apparatus for unmanned trains
US3261919A (en) * 1961-12-01 1966-07-19 Bell Telephone Labor Inc Asynchronous pulse multiplexing
US3251990A (en) * 1961-12-28 1966-05-17 Gen Signal Corp Vehicle detection and control system
US4747158A (en) * 1985-01-22 1988-05-24 Data Products New England, Inc. Cordless communications system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1453387A (en) * 1919-09-30 1923-05-01 American Telephone & Telegraph System for communicating with moving vehicles
US1552919A (en) * 1919-11-23 1925-09-08 Wired Radio Inc Electrical communicating system
US1947018A (en) * 1927-11-26 1934-02-13 Plastino Rubino Course indicating and signaling apparatus
US1803453A (en) * 1928-03-30 1931-05-05 American Telephone & Telegraph System for communicating with moving vehicles
US1780921A (en) * 1928-11-24 1930-11-11 Bell Telephone Labor Inc Communication system
US1894019A (en) * 1929-08-06 1933-01-10 John P Buckley Aircraft signaling
US2171293A (en) * 1935-04-27 1939-08-29 Transoceanic Aerial Control Sy Radio navigational guide system
US2391991A (en) * 1941-12-05 1946-01-01 Gen Railway Signal Co Airplane dispatching system
US2393291A (en) * 1944-06-10 1946-01-22 Jr Robert A Clark Communication system
US2380864A (en) * 1944-08-01 1945-07-31 Union Switch & Signal Co Railway traffic controlling apparatus
US2407417A (en) * 1944-12-19 1946-09-10 Farnsworth Television & Radio Communications system

Also Published As

Publication number Publication date
US2510066A (en) 1950-06-06

Similar Documents

Publication Publication Date Title
ES182010A1 (es) SISTEMA DE COMUNICACIoN PARA UN VEHiCULO EN MOVIMIENTO
ES182167A1 (es) UN SISTEMA DE RADIOTRANSMISIoN Y RECEPCIoN
ES177902A1 (es) Un sistema de comunicacion de frecuencia ultraalta
GB641474A (en) Propagation of radio waves through a tunnel
CH269669A (fr) Installation radio-réceptrice.
ES173532A1 (es) MEJORAS EN SISTEMAS DE ORIENTACIoN POR RADIO
ES180054A1 (es) Sistemas de antenas
CH271780A (de) Telegraphen-Empfänger.
ES180669A1 (es) Un sistema de radiofaro de gran alcance
CH248353A (de) Uberlagerungsempfänger für störungsarmen Empfang von frequenzmodulierten Schwingungen.
CH298702A (fr) Récepteur de signaux pour installation de communication.
ES184346A1 (es) MEJORAS EN UN SISTEMA DE COMUNICACIoN POR UNA SERIE DE SENALES DE DIFERENTES FRECUENCIAS SOBRE UN MEDIO COMuN
ES181927A1 (es) MEJORAS EN SISTEMAS DE RADIOCOMUNICACIoN
ES179914A1 (es) Sistemas radiotelegraficos
GB573978A (en) Improvements in or relating to radio receiving and transmitting systems
ES176997A1 (es) Sistema de transmisión por modulación de frecuencia
ES182343A1 (es) UN SISTEMA DE RADIODIFUSIoN
ES182231A1 (es) UN SISTEMA DE RADIoFONO
ES177448A1 (es) Sistema de radiolocalizador
ES182174A1 (es) UN SISTEMA RADIODETECTOR DE OBSTáCULOS
GB582176A (en) Improvements in duplex radio-signalling systems
ES181014A1 (es) MEJORAS EN O RELACIONADAS CON SISTEMAS ELÉCTRICOS DE COMUNICACIoN DE MODULCIoN POR IMPULSOS
ES178436A1 (es) Sistema de radiocomunicacion
CH275629A (de) Drucktelegraphen-Empfänger.
ES179906A1 (es) SISTEMAS ELÉCTRICOS DE SENALIZACIoN