BE809847A - Circuit de voie sans joints isolants et a impulsions de tensionelevee - Google Patents

Circuit de voie sans joints isolants et a impulsions de tensionelevee

Info

Publication number
BE809847A
BE809847A BE1005651A BE1005651A BE809847A BE 809847 A BE809847 A BE 809847A BE 1005651 A BE1005651 A BE 1005651A BE 1005651 A BE1005651 A BE 1005651A BE 809847 A BE809847 A BE 809847A
Authority
BE
Belgium
Prior art keywords
high voltage
voltage pulses
track circuit
insulation gaskets
gaskets
Prior art date
Application number
BE1005651A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE809847A publication Critical patent/BE809847A/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
BE1005651A 1973-01-19 1974-01-17 Circuit de voie sans joints isolants et a impulsions de tensionelevee BE809847A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7301831A FR2214620B1 (enExample) 1973-01-19 1973-01-19

Publications (1)

Publication Number Publication Date
BE809847A true BE809847A (fr) 1974-05-16

Family

ID=9113530

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1005651A BE809847A (fr) 1973-01-19 1974-01-17 Circuit de voie sans joints isolants et a impulsions de tensionelevee

Country Status (7)

Country Link
JP (1) JPS49126004A (enExample)
BE (1) BE809847A (enExample)
CA (1) CA1006958A (enExample)
ES (1) ES422136A1 (enExample)
FR (1) FR2214620B1 (enExample)
TR (1) TR18000A (enExample)
ZA (1) ZA7445B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591980B1 (fr) * 1985-12-23 1988-02-12 Jeumont Schneider Dispositif d'extraction du signal impulsionnel parmi des signaux parasites dans un recepteur d'un circuit de voie ferroviaire
DE3650708T2 (de) * 1986-10-03 1999-07-01 The Nippon Signal Co., Ltd., Tokio/Tokyo Vorrichtung zur fahrzeugerkennung auf einer spur

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1138645A (fr) * 1955-12-17 1957-06-17 Forges Ateliers Const Electr Circuits de voie sans joints isolants
FR1448077A (fr) * 1965-05-05 1966-08-05 Jeumont Schneider Circuits de voie sans joints isolants
US3345512A (en) * 1965-05-06 1967-10-03 Westinghouse Air Brake Co Audio frequency overlay detector track circuit for electric propulsion territory

Also Published As

Publication number Publication date
CA1006958A (fr) 1977-03-15
FR2214620A1 (enExample) 1974-08-19
TR18000A (tr) 1976-08-20
FR2214620B1 (enExample) 1975-04-04
AU6422474A (en) 1975-07-10
ES422136A1 (es) 1976-07-16
JPS49126004A (enExample) 1974-12-03
ZA7445B (en) 1975-01-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: JEUMONT SCHNEIDER

Effective date: 19900131