FR2479763B1 - - Google Patents

Info

Publication number
FR2479763B1
FR2479763B1 FR8106799A FR8106799A FR2479763B1 FR 2479763 B1 FR2479763 B1 FR 2479763B1 FR 8106799 A FR8106799 A FR 8106799A FR 8106799 A FR8106799 A FR 8106799A FR 2479763 B1 FR2479763 B1 FR 2479763B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8106799A
Other languages
French (fr)
Other versions
FR2479763A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vysoka Skola Dopravy a Spojov
Original Assignee
Vysoka Skola Dopravy a Spojov
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 Vysoka Skola Dopravy a Spojov filed Critical Vysoka Skola Dopravy a Spojov
Publication of FR2479763A1 publication Critical patent/FR2479763A1/fr
Application granted granted Critical
Publication of FR2479763B1 publication Critical patent/FR2479763B1/fr
Granted legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Near-Field Transmission Systems (AREA)
FR8106799A 1980-04-04 1981-04-03 Circuit de voie comportant plusieurs sources de signal Granted FR2479763A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS802339A CS217737B1 (en) 1980-04-04 1980-04-04 Connection of the railway circuit with plural signalling sources

Publications (2)

Publication Number Publication Date
FR2479763A1 FR2479763A1 (fr) 1981-10-09
FR2479763B1 true FR2479763B1 (enExample) 1985-03-29

Family

ID=5360217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8106799A Granted FR2479763A1 (fr) 1980-04-04 1981-04-03 Circuit de voie comportant plusieurs sources de signal

Country Status (9)

Country Link
US (1) US4392625A (enExample)
JP (1) JPS5718560A (enExample)
BE (1) BE888284A (enExample)
CH (1) CH656358A5 (enExample)
CS (1) CS217737B1 (enExample)
DE (1) DE3113376A1 (enExample)
FR (1) FR2479763A1 (enExample)
GB (1) GB2073928B (enExample)
SE (1) SE8102114L (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490569A1 (fr) * 1980-09-22 1982-03-26 Signaux Entr Electriques Circuit de voie de chemin de fer perfectionne
GB9122438D0 (en) * 1991-10-23 1991-12-04 Westinghouse Brake & Signal Railway track circuits

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1370150A (fr) * 1963-07-11 1964-08-21 Signaux Entr Electriques Circuit de voie sans joints perfectionné
DE1530411B2 (de) * 1965-12-23 1977-10-06 Standard Elektrik Lorenz Ag, 7000 Stuttgart Isolierstossfreier gleisstromkreis fuer gleisverbindungen in eisenbahnanlagen
DE1265186B (de) * 1964-04-30 1968-04-04 Siemens Ag Elektrischer Trennstoss fuer mit Wechselstrom gespeiste Gleisstromkreise in Eisenbahnsicherungsanlagen
GB1109106A (en) * 1964-10-21 1968-04-10 Int Standard Electric Corp A circuit arrangement for monitoring mobile objects
US3526378A (en) * 1967-08-23 1970-09-01 Westinghouse Electric Corp Signaling system for determining the presence of a train vehicle
DE1941917C3 (de) * 1969-08-18 1974-07-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Mit Signalwechselstrom gespeister Gleisstromkreis, insbesondere ohne Isolierstöße, zum Einwirken auf Stellwerksschaltungen
US3663809A (en) * 1970-05-04 1972-05-16 Gen Signal Corp Detection of end zones in alternating track circuits
US3670161A (en) * 1970-05-04 1972-06-13 Gen Signal Corp Combined high and low frequencies for track circuit
USRE27472E (en) 1971-06-14 1972-09-05 Signal system for determining the presence of a train vehicle
GB1344184A (en) * 1972-06-22 1974-01-16 British Railways Board Railway track circuits
GB1451431A (en) * 1972-10-18 1976-10-06 Geg General Signal Ltd Railway signalling apparatus and systems
US3840737A (en) * 1973-07-06 1974-10-08 Westinghouse Electric Corp Method and apparatus for determining direction of operation in a vehicle control system
US4304377A (en) * 1977-06-08 1981-12-08 Compagnie De Signaux Et D'entreprises Electriques Electrical block separating joints for railway signaling systems

Also Published As

Publication number Publication date
DE3113376A1 (de) 1982-05-13
FR2479763A1 (fr) 1981-10-09
GB2073928B (en) 1984-07-25
US4392625A (en) 1983-07-12
GB2073928A (en) 1981-10-21
CS217737B1 (en) 1983-01-28
BE888284A (fr) 1981-07-31
CH656358A5 (de) 1986-06-30
JPS5718560A (en) 1982-01-30
SE8102114L (sv) 1981-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse