FR1531311A - Système de communication sans fil par induction - Google Patents

Système de communication sans fil par induction

Info

Publication number
FR1531311A
FR1531311A FR897133A FR897133A FR1531311A FR 1531311 A FR1531311 A FR 1531311A FR 897133 A FR897133 A FR 897133A FR 897133 A FR897133 A FR 897133A FR 1531311 A FR1531311 A FR 1531311A
Authority
FR
France
Prior art keywords
communication system
wireless induction
induction communication
wireless
induction
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
FR897133A
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to FR897133A priority Critical patent/FR1531311A/fr
Application granted granted Critical
Publication of FR1531311A publication Critical patent/FR1531311A/fr
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/04—Indicating or recording train identities
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/28—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium using the near field of leaky cables, e.g. of leaky coaxial cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR897133A 1961-05-16 1962-05-10 Système de communication sans fil par induction Expired FR1531311A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR897133A FR1531311A (fr) 1961-05-16 1962-05-10 Système de communication sans fil par induction

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1684561 1961-05-16
FR897133A FR1531311A (fr) 1961-05-16 1962-05-10 Système de communication sans fil par induction

Publications (1)

Publication Number Publication Date
FR1531311A true FR1531311A (fr) 1968-07-05

Family

ID=26195641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897133A Expired FR1531311A (fr) 1961-05-16 1962-05-10 Système de communication sans fil par induction

Country Status (1)

Country Link
FR (1) FR1531311A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096222A5 (fr) * 1970-06-12 1972-02-11 Sumitomo Electric Co
FR2608119A1 (fr) * 1986-12-12 1988-06-17 Alsthom Dispositif de transmission d'informations et/ou d'instructions a large bande passante entre un vehicule ferroviaire et un poste de controle de trafic
EP0274055A2 (fr) * 1986-12-12 1988-07-13 Gec Alsthom Sa Dispositif de transmission d'informations et/ou d'instructions à large bande passante entre un élément mobile et un poste de contrôle
FR2612715A1 (fr) * 1987-03-18 1988-09-23 Alsthom Dispositif de transmission d'informations et/ou d'instructions entre des vehicules routiers et un poste de controle
EP0316840A1 (fr) * 1987-11-20 1989-05-24 Gec Alsthom Sa Balise d'identification lors du passage d'un mobile en un point donné
EP0511103A1 (fr) * 1991-04-24 1992-10-28 Societe Nationale Des Chemins De Fer Francais (Etablissement Public) Système de transmission d'informations entre le sol et des mobiles notamment dans les communications sol-trains
FR2921505A1 (fr) * 2007-09-25 2009-03-27 Alstom Transport Sa Dispositif de communication radioelectrique

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096222A5 (fr) * 1970-06-12 1972-02-11 Sumitomo Electric Co
FR2608119A1 (fr) * 1986-12-12 1988-06-17 Alsthom Dispositif de transmission d'informations et/ou d'instructions a large bande passante entre un vehicule ferroviaire et un poste de controle de trafic
EP0274055A2 (fr) * 1986-12-12 1988-07-13 Gec Alsthom Sa Dispositif de transmission d'informations et/ou d'instructions à large bande passante entre un élément mobile et un poste de contrôle
EP0274055A3 (en) * 1986-12-12 1988-07-27 Alsthom Large passband information and/or instruction transmission device between a mobile unit and a supervision station
FR2612715A1 (fr) * 1987-03-18 1988-09-23 Alsthom Dispositif de transmission d'informations et/ou d'instructions entre des vehicules routiers et un poste de controle
EP0316840A1 (fr) * 1987-11-20 1989-05-24 Gec Alsthom Sa Balise d'identification lors du passage d'un mobile en un point donné
FR2623460A1 (fr) * 1987-11-20 1989-05-26 Alsthom Balise d'identification lors du passage d'un mobile en un point donne
EP0511103A1 (fr) * 1991-04-24 1992-10-28 Societe Nationale Des Chemins De Fer Francais (Etablissement Public) Système de transmission d'informations entre le sol et des mobiles notamment dans les communications sol-trains
FR2675761A1 (fr) * 1991-04-24 1992-10-30 Sncf Systeme de transmission d'informations entre le sol et des mobiles notamment dans les communications sol-trains.
WO1992019483A1 (fr) * 1991-04-24 1992-11-12 Societe Nationale Des Chemins De Fer Français Systeme de transmission d'informations entre le sol et des mobiles notamment dans les communications sol-trains
FR2921505A1 (fr) * 2007-09-25 2009-03-27 Alstom Transport Sa Dispositif de communication radioelectrique
EP2042402A1 (fr) * 2007-09-25 2009-04-01 Alstom Transport S.A. Dispositif de communication radioélectrique dans un moyen de transport guidé
CN101397019B (zh) * 2007-09-25 2013-01-09 阿尔斯通运输股份有限公司 无线通信装置

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