ZA824733B - Data transmission systems - Google Patents

Data transmission systems

Info

Publication number
ZA824733B
ZA824733B ZA824733A ZA824733A ZA824733B ZA 824733 B ZA824733 B ZA 824733B ZA 824733 A ZA824733 A ZA 824733A ZA 824733 A ZA824733 A ZA 824733A ZA 824733 B ZA824733 B ZA 824733B
Authority
ZA
South Africa
Prior art keywords
data transmission
transmission systems
systems
data
transmission
Prior art date
Application number
ZA824733A
Inventor
H Lange
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of ZA824733B publication Critical patent/ZA824733B/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
    • B61L3/02—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
    • B61L3/125—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 short-range radio transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
ZA824733A 1981-07-03 1982-07-02 Data transmission systems ZA824733B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3126383A DE3126383C2 (en) 1981-07-03 1981-07-03 Device for transferring data

Publications (1)

Publication Number Publication Date
ZA824733B true ZA824733B (en) 1983-04-27

Family

ID=6136089

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA824733A ZA824733B (en) 1981-07-03 1982-07-02 Data transmission systems

Country Status (3)

Country Link
DE (1) DE3126383C2 (en)
DK (1) DK160070C (en)
ZA (1) ZA824733B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3935809A1 (en) * 1989-10-27 1991-05-02 Standard Elektrik Lorenz Ag DEVICE FOR TRANSFERRING CONTROL INFORMATION TO A RAIL VEHICLE
DE4328523A1 (en) * 1993-08-25 1995-03-02 Telefunken Microelectron Device for data transmission in low-voltage electrical systems
DE19621716A1 (en) * 1996-05-30 1997-12-04 Sel Alcatel Ag Process for establishing a connection and switching center, service computer and communication network

Also Published As

Publication number Publication date
DK160070B (en) 1991-01-21
DE3126383A1 (en) 1983-01-20
DK160070C (en) 1991-06-10
DK298282A (en) 1983-01-04
DE3126383C2 (en) 1987-07-09

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