LU58184A1 - TRACK CIRCUIT WITH INSULATED JOINTS, LARGE LENGTH - Google Patents

TRACK CIRCUIT WITH INSULATED JOINTS, LARGE LENGTH

Info

Publication number
LU58184A1
LU58184A1 LU58184DA LU58184A1 LU 58184 A1 LU58184 A1 LU 58184A1 LU 58184D A LU58184D A LU 58184DA LU 58184 A1 LU58184 A1 LU 58184A1
Authority
LU
Luxembourg
Prior art keywords
track circuit
large length
insulated joints
joints
insulated
Prior art date
Application number
Other languages
French (fr)
Inventor
Jean Demeur
Original Assignee
Acec
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 Acec filed Critical Acec
Publication of LU58184A1 publication Critical patent/LU58184A1/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
    • B61L1/188—Use of coded current

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Inverter Devices (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
LU58184D 1968-03-14 1969-03-12 TRACK CIRCUIT WITH INSULATED JOINTS, LARGE LENGTH LU58184A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE712165 1968-03-14

Publications (1)

Publication Number Publication Date
LU58184A1 true LU58184A1 (en) 1969-07-10

Family

ID=3852551

Family Applications (1)

Application Number Title Priority Date Filing Date
LU58184D LU58184A1 (en) 1968-03-14 1969-03-12 TRACK CIRCUIT WITH INSULATED JOINTS, LARGE LENGTH

Country Status (9)

Country Link
US (1) US3571667A (en)
BE (1) BE712165A (en)
CA (1) CA938710A (en)
DE (1) DE1912414C3 (en)
ES (1) ES364264A1 (en)
FR (1) FR2003882A1 (en)
LU (1) LU58184A1 (en)
NL (1) NL6903960A (en)
YU (1) YU32149B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757277A (en) * 1970-10-09 1971-04-09 Acec TRACK CIRCUIT RECEIVER
AT311413B (en) * 1971-01-05 1973-11-12 Itt Austria Track monitoring device for railway systems
US6268995B1 (en) * 2000-06-08 2001-07-31 Jennings Technology Double-bellows vacuum variable capacitor
IT1391800B1 (en) * 2008-11-21 2012-01-27 Sirti Spa METHOD AND APPARATUS FOR FEEDING A TRACK CIRCUIT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975272A (en) * 1957-04-02 1961-03-14 Itt Track circuit
US3075127A (en) * 1960-09-26 1963-01-22 Lear Siegler Inc Alternating current frequency sensing and indicating circuit
GB1000793A (en) * 1961-07-14 1965-08-11 Westinghouse Brake & Signal Improvements relating to railway track circuits
US3252141A (en) * 1961-07-31 1966-05-17 Omnitronic Corp Fail-safe control system

Also Published As

Publication number Publication date
DE1912414B2 (en) 1973-12-06
DE1912414C3 (en) 1974-07-11
FR2003882A1 (en) 1969-11-14
US3571667A (en) 1971-03-23
YU42469A (en) 1973-10-31
CA938710A (en) 1973-12-18
ES364264A1 (en) 1970-12-16
YU32149B (en) 1974-04-30
DE1912414A1 (en) 1969-12-11
NL6903960A (en) 1969-09-16
BE712165A (en) 1968-09-16

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