AT331308B - TRACK OCCUPATIONAL DETECTION DEVICE FOR RAILWAYS - Google Patents

TRACK OCCUPATIONAL DETECTION DEVICE FOR RAILWAYS

Info

Publication number
AT331308B
AT331308B AT394974A AT394974A AT331308B AT 331308 B AT331308 B AT 331308B AT 394974 A AT394974 A AT 394974A AT 394974 A AT394974 A AT 394974A AT 331308 B AT331308 B AT 331308B
Authority
AT
Austria
Prior art keywords
railways
occupational
track
detection device
detection
Prior art date
Application number
AT394974A
Other languages
German (de)
Other versions
ATA394974A (en
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 ATA394974A publication Critical patent/ATA394974A/en
Application granted granted Critical
Publication of AT331308B publication Critical patent/AT331308B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B61L1/187—Use of alternating current
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Automation & Control Theory (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
AT394974A 1973-05-30 1974-05-13 TRACK OCCUPATIONAL DETECTION DEVICE FOR RAILWAYS AT331308B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732327689 DE2327689C2 (en) 1973-05-30 1973-05-30 Occupancy detection device for track sections in railway systems

Publications (2)

Publication Number Publication Date
ATA394974A ATA394974A (en) 1975-11-15
AT331308B true AT331308B (en) 1976-08-10

Family

ID=5882653

Family Applications (1)

Application Number Title Priority Date Filing Date
AT394974A AT331308B (en) 1973-05-30 1974-05-13 TRACK OCCUPATIONAL DETECTION DEVICE FOR RAILWAYS

Country Status (3)

Country Link
AT (1) AT331308B (en)
CH (1) CH568876A5 (en)
DE (1) DE2327689C2 (en)

Also Published As

Publication number Publication date
CH568876A5 (en) 1975-11-14
DE2327689B1 (en) 1974-12-05
ATA394974A (en) 1975-11-15
DE2327689C2 (en) 1975-07-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee