IT941371B - Sistema di trasmissione di correnti di telecomunicazione e di segnala zione per il traffico ferroviario - Google Patents

Sistema di trasmissione di correnti di telecomunicazione e di segnala zione per il traffico ferroviario

Info

Publication number
IT941371B
IT941371B IT3066971A IT3066971A IT941371B IT 941371 B IT941371 B IT 941371B IT 3066971 A IT3066971 A IT 3066971A IT 3066971 A IT3066971 A IT 3066971A IT 941371 B IT941371 B IT 941371B
Authority
IT
Italy
Prior art keywords
telecommunications
signaling
transmission system
current transmission
railway traffic
Prior art date
Application number
IT3066971A
Other languages
English (en)
Italian (it)
Original Assignee
Cables De Lyon Geoffroy Delore
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 Cables De Lyon Geoffroy Delore filed Critical Cables De Lyon Geoffroy Delore
Application granted granted Critical
Publication of IT941371B publication Critical patent/IT941371B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/14—Arrangements providing for calling or supervisory signals
    • 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
    • B61L3/16—Continuous control along the route
    • B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
    • B61L3/225—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using separate conductors along the route
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1895—Particular features or applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Cables (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
IT3066971A 1970-11-05 1971-11-03 Sistema di trasmissione di correnti di telecomunicazione e di segnala zione per il traffico ferroviario IT941371B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7039868A FR2112680A5 (enExample) 1970-11-05 1970-11-05

Publications (1)

Publication Number Publication Date
IT941371B true IT941371B (it) 1973-03-01

Family

ID=9063799

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3066971A IT941371B (it) 1970-11-05 1971-11-03 Sistema di trasmissione di correnti di telecomunicazione e di segnala zione per il traffico ferroviario

Country Status (6)

Country Link
BE (1) BE774531A (enExample)
DE (1) DE2153836A1 (enExample)
FR (1) FR2112680A5 (enExample)
GB (1) GB1339203A (enExample)
IT (1) IT941371B (enExample)
NL (1) NL7114544A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502006000658D1 (de) * 2005-02-18 2008-06-05 Siemens Schweiz Ag Antennenanordnung zur Datenübertragung zwischen Fahrzeug und Gleisbereich
CN100380533C (zh) * 2006-03-24 2008-04-09 吴江市盛信电缆有限责任公司 耐电痕内屏蔽铁路数字信号电缆

Also Published As

Publication number Publication date
FR2112680A5 (enExample) 1972-06-23
NL7114544A (enExample) 1972-05-09
BE774531A (fr) 1972-04-27
GB1339203A (en) 1973-11-28
DE2153836A1 (de) 1972-05-10

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