ES497794A0 - Disposicion de desacoplamiento para circuitos de via de corriente alterna,no aislados en sistemas de ferrocarriles - Google Patents

Disposicion de desacoplamiento para circuitos de via de corriente alterna,no aislados en sistemas de ferrocarriles

Info

Publication number
ES497794A0
ES497794A0 ES497794A ES497794A ES497794A0 ES 497794 A0 ES497794 A0 ES 497794A0 ES 497794 A ES497794 A ES 497794A ES 497794 A ES497794 A ES 497794A ES 497794 A0 ES497794 A0 ES 497794A0
Authority
ES
Spain
Prior art keywords
alternating current
current track
track circuits
railway systems
decoupling arrangement
Prior art date
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.)
Granted
Application number
ES497794A
Other languages
English (en)
Other versions
ES8200278A1 (es
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES8200278A1 publication Critical patent/ES8200278A1/es
Publication of ES497794A0 publication Critical patent/ES497794A0/es
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
    • B61L23/14—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only automatically operated
    • B61L23/16—Track circuits specially adapted for section blocking
    • B61L23/166—Track circuits specially adapted for section blocking using alternating current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/02—Details
    • B60M1/10—Arrangements for energising and de-energising power line sections using magnetic actuation by the passing vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
ES497794A 1979-12-19 1980-12-16 Disposicion de desacoplamiento para circuitos de via de corriente alterna,no aislados en sistemas de ferrocarriles Granted ES497794A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2951124A DE2951124C2 (de) 1979-12-19 1979-12-19 Elektrischer Trennstoß für mit Wechselstrom gespeiste Gleisstromkreise in Eisenbahnanlagen

Publications (2)

Publication Number Publication Date
ES8200278A1 ES8200278A1 (es) 1981-11-01
ES497794A0 true ES497794A0 (es) 1981-11-01

Family

ID=6088930

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497794A Granted ES497794A0 (es) 1979-12-19 1980-12-16 Disposicion de desacoplamiento para circuitos de via de corriente alterna,no aislados en sistemas de ferrocarriles

Country Status (6)

Country Link
US (1) US4373691A (es)
AT (1) AT397492B (es)
BE (1) BE886762A (es)
CA (1) CA1174349A (es)
DE (1) DE2951124C2 (es)
ES (1) ES497794A0 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498546A1 (fr) * 1981-01-29 1982-07-30 Jeumont Schneider Procede de controle d'un vehicule ferroviaire en conduite automatique
DE3220182C2 (de) * 1982-05-28 1984-10-31 Standard Elektrik Lorenz Ag, 7000 Stuttgart Elektrischer Trennstoß für wechselstromgespeiste Gleisstromkreise
US4570882A (en) * 1983-01-17 1986-02-18 General Signal Corporation Vital track circuit wheel detector
DE3731700C2 (de) * 1986-12-04 1995-10-12 Siemens Ag Elektrischer Trennstoß
US4878638A (en) * 1987-01-12 1989-11-07 General Signal Corporation Combination frequency loop coupling for railway track signalling
US5417388A (en) * 1993-07-15 1995-05-23 Stillwell; William R. Train detection circuit
RU2173277C2 (ru) * 1999-05-31 2001-09-10 Самарский институт инженеров железнодорожного транспорта Рельсовая цепь
RU2173648C1 (ru) * 1999-12-16 2001-09-20 Самарский институт инженеров железнодорожного транспорта Рельсовая цепь
ES2219291T3 (es) * 2000-02-08 2004-12-01 Euro Automation S.R.L. Dispositivo de seguridad para una linea aerea electrica adecuada para suministrar energia a vehiculos de transporte y metodo de funcionamiento de este dispositivo.
US9162691B2 (en) 2012-04-27 2015-10-20 Transportation Technology Center, Inc. System and method for detecting broken rail and occupied track from a railway vehicle
JP6635827B2 (ja) * 2016-02-29 2020-01-29 東日本旅客鉄道株式会社 軌道短絡装置
RU2628619C1 (ru) * 2016-05-20 2017-08-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Омский государственный университет путей сообщения" Рельсовая цепь

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1265186B (de) * 1964-04-30 1968-04-04 Siemens Ag Elektrischer Trennstoss fuer mit Wechselstrom gespeiste Gleisstromkreise in Eisenbahnsicherungsanlagen
DE2053897A1 (de) * 1970-10-29 1972-05-04 Licentia Gmbh Einrichtung zur Erfassung der Positionen von Schienenfahrzeugen
GB1326885A (en) * 1971-02-23 1973-08-15 Gec General Signal Ltd Railway signalling apparatus and systems
USRE27472E (en) 1971-06-14 1972-09-05 Signal system for determining the presence of a train vehicle
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
CA1174349A (en) 1984-09-11
US4373691A (en) 1983-02-15
ATA569580A (de) 1987-04-15
AT397492B (de) 1994-04-25
ES8200278A1 (es) 1981-11-01
DE2951124A1 (de) 1981-07-02
DE2951124C2 (de) 1986-02-20
BE886762A (fr) 1981-06-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612