BE774531A - TELECOMMUNICATION AND SIGNALING CURRENT TRANSMISSION SYSTEM FOR RAIL TRAFFIC - Google Patents

TELECOMMUNICATION AND SIGNALING CURRENT TRANSMISSION SYSTEM FOR RAIL TRAFFIC

Info

Publication number
BE774531A
BE774531A BE774531A BE774531A BE774531A BE 774531 A BE774531 A BE 774531A BE 774531 A BE774531 A BE 774531A BE 774531 A BE774531 A BE 774531A BE 774531 A BE774531 A BE 774531A
Authority
BE
Belgium
Prior art keywords
telecommunication
transmission system
current transmission
rail traffic
signaling current
Prior art date
Application number
BE774531A
Other languages
French (fr)
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
Publication of BE774531A publication Critical patent/BE774531A/en

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)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Communication Cables (AREA)
BE774531A 1970-11-05 1971-10-27 TELECOMMUNICATION AND SIGNALING CURRENT TRANSMISSION SYSTEM FOR RAIL TRAFFIC BE774531A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE774531A true BE774531A (en) 1972-04-27

Family

ID=9063799

Family Applications (1)

Application Number Title Priority Date Filing Date
BE774531A BE774531A (en) 1970-11-05 1971-10-27 TELECOMMUNICATION AND SIGNALING CURRENT TRANSMISSION SYSTEM FOR RAIL TRAFFIC

Country Status (6)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE393075T1 (en) * 2005-02-18 2008-05-15 Siemens Schweiz Ag ANTENNA ARRANGEMENT FOR DATA TRANSMISSION BETWEEN VEHICLE AND TRACK AREA
CN100380533C (en) * 2006-03-24 2008-04-09 吴江市盛信电缆有限责任公司 Tracking-resistant internal shielding railway digital signal cable

Also Published As

Publication number Publication date
IT941371B (en) 1973-03-01
DE2153836A1 (en) 1972-05-10
FR2112680A5 (en) 1972-06-23
NL7114544A (en) 1972-05-09
GB1339203A (en) 1973-11-28

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