FR2431411A1 - Dispositif de detection de position pour vehicule ferroviaire - Google Patents

Dispositif de detection de position pour vehicule ferroviaire

Info

Publication number
FR2431411A1
FR2431411A1 FR7821169A FR7821169A FR2431411A1 FR 2431411 A1 FR2431411 A1 FR 2431411A1 FR 7821169 A FR7821169 A FR 7821169A FR 7821169 A FR7821169 A FR 7821169A FR 2431411 A1 FR2431411 A1 FR 2431411A1
Authority
FR
France
Prior art keywords
detection device
beacon
position detection
track
rail vehicle
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.)
Granted
Application number
FR7821169A
Other languages
English (en)
Other versions
FR2431411B1 (fr
Inventor
Jean Salmon
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.)
Jeumont Schneider SA
Original Assignee
Jeumont Schneider 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 Jeumont Schneider SA filed Critical Jeumont Schneider SA
Priority to FR7821169A priority Critical patent/FR2431411A1/fr
Priority to US06/054,818 priority patent/US4274611A/en
Priority to BE0/196259A priority patent/BE877651A/fr
Priority to BR7904463A priority patent/BR7904463A/pt
Priority to CA000331913A priority patent/CA1121494A/fr
Publication of FR2431411A1 publication Critical patent/FR2431411A1/fr
Application granted granted Critical
Publication of FR2431411B1 publication Critical patent/FR2431411B1/fr
Granted 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)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Dispositif de détection précis de la position d'un véhicule ferroviaire par rapport à la voie. Une balise sur la voie rayonne un champ magnétique alternatif de fréquence déterminée. Un ensemble de capteurs à bord du véhicule comporte deux groupes de deux bobines réceptrices, situées à proximité de l'un des rails et respectivement connectées aux entrées de deux amplificateurs différentiels. Un ensemble de filtrage passe-bande, de détection et de comparaison à un seuil, délivre, au passage de chaque balise, un signal logique de position précis. Application à la commande automatique des trains.
FR7821169A 1978-07-17 1978-07-17 Dispositif de detection de position pour vehicule ferroviaire Granted FR2431411A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7821169A FR2431411A1 (fr) 1978-07-17 1978-07-17 Dispositif de detection de position pour vehicule ferroviaire
US06/054,818 US4274611A (en) 1978-07-17 1979-07-05 Device for the detection of the position of a railway vehicle
BE0/196259A BE877651A (fr) 1978-07-17 1979-07-12 Dispositif de detection de position pour vehicule ferroviaire
BR7904463A BR7904463A (pt) 1978-07-17 1979-07-13 Dispositivo para a deteccao da posicao de um veiculo que circula sobre uma via ferrea
CA000331913A CA1121494A (fr) 1978-07-17 1979-07-16 Dispositif de detection de position pour vehicule ferroviaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7821169A FR2431411A1 (fr) 1978-07-17 1978-07-17 Dispositif de detection de position pour vehicule ferroviaire

Publications (2)

Publication Number Publication Date
FR2431411A1 true FR2431411A1 (fr) 1980-02-15
FR2431411B1 FR2431411B1 (fr) 1980-12-19

Family

ID=9210802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821169A Granted FR2431411A1 (fr) 1978-07-17 1978-07-17 Dispositif de detection de position pour vehicule ferroviaire

Country Status (5)

Country Link
US (1) US4274611A (fr)
BE (1) BE877651A (fr)
BR (1) BR7904463A (fr)
CA (1) CA1121494A (fr)
FR (1) FR2431411A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3041727B1 (fr) * 2013-10-15 2020-10-28 Siemens Mobility GmbH Système embarqué pour eurobalise et procédé de fonctionnement d'un système embarqué pour eurobalise

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379330A (en) * 1981-01-14 1983-04-05 Servo Corporation Of America Railroad car wheel detector
FR2507559A1 (fr) * 1981-06-10 1982-12-17 Jeumont Schneider Dispositif de localisation d'un train
CA1258314A (fr) * 1986-06-04 1989-08-08 Willard Elliott Dispositif de telemetrie de la distancq qui separe un vehicule ferroviaire d'un obstacle eloigne qui bloque la voie
US5622339A (en) * 1994-07-15 1997-04-22 Union Switch & Signal Inc. Plate antenna method using integral noise mitigation for railway cab signal
US5501417A (en) * 1994-07-15 1996-03-26 Union Switch & Signal Inc. Noise cancellation in railway cab signal
US5501416A (en) * 1994-07-15 1996-03-26 Union Switch & Signal Inc. Method and apparatus for inductively receiving cab signaling on board a railway vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1359515A (fr) * 1963-05-30 1964-04-24 Installation de transmission d'informations par impulsions, notamment pour la confirmation de signaux ferroviaires sur la machine
FR2102704A5 (fr) * 1970-08-17 1972-04-07 Automatisme Cie Gle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR78801E (fr) * 1958-02-18 1962-09-14 Dispositif de sécurité pour exploitation ferroviaire
CA854797A (en) * 1968-08-30 1970-10-27 Claes Joseph Device for detecting the position of a railway vehicle on a track

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1359515A (fr) * 1963-05-30 1964-04-24 Installation de transmission d'informations par impulsions, notamment pour la confirmation de signaux ferroviaires sur la machine
FR2102704A5 (fr) * 1970-08-17 1972-04-07 Automatisme Cie Gle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3041727B1 (fr) * 2013-10-15 2020-10-28 Siemens Mobility GmbH Système embarqué pour eurobalise et procédé de fonctionnement d'un système embarqué pour eurobalise

Also Published As

Publication number Publication date
FR2431411B1 (fr) 1980-12-19
BE877651A (fr) 1979-11-05
BR7904463A (pt) 1980-04-15
CA1121494A (fr) 1982-04-06
US4274611A (en) 1981-06-23

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Legal Events

Date Code Title Description
ST Notification of lapse