EP0202200A3 - Device for the protection of track relays from electrical disturbances - Google Patents

Device for the protection of track relays from electrical disturbances Download PDF

Info

Publication number
EP0202200A3
EP0202200A3 EP86830103A EP86830103A EP0202200A3 EP 0202200 A3 EP0202200 A3 EP 0202200A3 EP 86830103 A EP86830103 A EP 86830103A EP 86830103 A EP86830103 A EP 86830103A EP 0202200 A3 EP0202200 A3 EP 0202200A3
Authority
EP
European Patent Office
Prior art keywords
track
protection
track relays
electrical disturbances
relays
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.)
Withdrawn
Application number
EP86830103A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0202200A2 (en
Inventor
Paolo Ripamonti
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.)
ESACONTROL SpA
Original Assignee
ESACONTROL SpA
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 ESACONTROL SpA filed Critical ESACONTROL SpA
Publication of EP0202200A2 publication Critical patent/EP0202200A2/en
Publication of EP0202200A3 publication Critical patent/EP0202200A3/en
Withdrawn legal-status Critical Current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
    • 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)
  • Relay Circuits (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
EP86830103A 1985-05-09 1986-05-02 Device for the protection of track relays from electrical disturbances Withdrawn EP0202200A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT12489/85A IT1186871B (it) 1985-05-09 1985-05-09 Dispositivo per la protezione dei rele di binario dai disturbi elettrici
IT1248985 1985-05-09

Publications (2)

Publication Number Publication Date
EP0202200A2 EP0202200A2 (en) 1986-11-20
EP0202200A3 true EP0202200A3 (en) 1988-11-30

Family

ID=11140771

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86830103A Withdrawn EP0202200A3 (en) 1985-05-09 1986-05-02 Device for the protection of track relays from electrical disturbances

Country Status (3)

Country Link
EP (1) EP0202200A3 (it)
DE (1) DE202200T1 (it)
IT (1) IT1186871B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1225716B (it) * 1988-10-26 1990-11-22 Esacontrol Spa Dispositivo per la protezione dei rele' di binario dai disturbi elettrici
DE9101653U1 (de) * 1991-02-13 1991-05-02 Siemens AG, 8000 München Schaltung zum dezentralen Abschalten von Weichenantrieben bei Stellzeitüberschreitung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE737653C (de) * 1941-05-11 1943-07-19 Ver Eisenbahn Signalwerke G M Schaltungsanordnung fuer die Stromversorgung von Gleisstromkreisen, die mit Wechselstrom betrieben werden
DE904553C (de) * 1942-11-19 1954-02-18 Siemens Ag Schaltungsanordnung fuer die Stromversorgung von mit Wechselstrom betriebenen Gleisstromkreisen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE737653C (de) * 1941-05-11 1943-07-19 Ver Eisenbahn Signalwerke G M Schaltungsanordnung fuer die Stromversorgung von Gleisstromkreisen, die mit Wechselstrom betrieben werden
DE904553C (de) * 1942-11-19 1954-02-18 Siemens Ag Schaltungsanordnung fuer die Stromversorgung von mit Wechselstrom betriebenen Gleisstromkreisen

Also Published As

Publication number Publication date
IT8512489A0 (it) 1985-05-09
EP0202200A2 (en) 1986-11-20
DE202200T1 (de) 1988-03-17
IT1186871B (it) 1987-12-16

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Inventor name: RIPAMONTI, PAOLO