DK118674B - Data transmission system. - Google Patents

Data transmission system.

Info

Publication number
DK118674B
DK118674B DK191167A DK191167A DK118674B DK 118674 B DK118674 B DK 118674B DK 191167 A DK191167 A DK 191167A DK 191167 A DK191167 A DK 191167A DK 118674 B DK118674 B DK 118674B
Authority
DK
Denmark
Prior art keywords
data transmission
transmission system
data
transmission
Prior art date
Application number
DK191167A
Other languages
Danish (da)
Inventor
Ab Ericsson L Telefon
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of DK118674B publication Critical patent/DK118674B/en

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
    • B61L3/16—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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
DK191167A 1966-04-07 1967-03-31 Data transmission system. DK118674B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE485966A SE308542B (en) 1966-04-07 1966-04-07

Publications (1)

Publication Number Publication Date
DK118674B true DK118674B (en) 1970-09-21

Family

ID=20265139

Family Applications (1)

Application Number Title Priority Date Filing Date
DK191167A DK118674B (en) 1966-04-07 1967-03-31 Data transmission system.

Country Status (6)

Country Link
DK (1) DK118674B (en)
FI (1) FI46607C (en)
GB (1) GB1182011A (en)
NL (1) NL6704709A (en)
NO (1) NO121286B (en)
SE (1) SE308542B (en)

Also Published As

Publication number Publication date
FI46607C (en) 1973-05-08
FI46607B (en) 1973-01-31
GB1182011A (en) 1970-02-25
NL6704709A (en) 1967-10-09
NO121286B (en) 1971-02-08
SE308542B (en) 1969-02-17

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