GB2198866B - Electric sectioning switches - Google Patents

Electric sectioning switches

Info

Publication number
GB2198866B
GB2198866B GB8727791A GB8727791A GB2198866B GB 2198866 B GB2198866 B GB 2198866B GB 8727791 A GB8727791 A GB 8727791A GB 8727791 A GB8727791 A GB 8727791A GB 2198866 B GB2198866 B GB 2198866B
Authority
GB
United Kingdom
Prior art keywords
electric
switches
sectioning switches
electric sectioning
sectioning
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.)
Expired - Lifetime
Application number
GB8727791A
Other versions
GB8727791D0 (en
GB2198866A (en
Inventor
Peter Fahrenberg
Heinz Grunzke
Frank Simon
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.)
Werk fuer Signal und Sicherungstechnik Berlin VEB WSSB
Original Assignee
Werk fuer Signal und Sicherungstechnik Berlin VEB WSSB
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 Werk fuer Signal und Sicherungstechnik Berlin VEB WSSB filed Critical Werk fuer Signal und Sicherungstechnik Berlin VEB WSSB
Publication of GB8727791D0 publication Critical patent/GB8727791D0/en
Publication of GB2198866A publication Critical patent/GB2198866A/en
Application granted granted Critical
Publication of GB2198866B publication Critical patent/GB2198866B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
GB8727791A 1986-12-04 1987-11-27 Electric sectioning switches Expired - Lifetime GB2198866B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD29707886 1986-12-04

Publications (3)

Publication Number Publication Date
GB8727791D0 GB8727791D0 (en) 1987-12-31
GB2198866A GB2198866A (en) 1988-06-22
GB2198866B true GB2198866B (en) 1990-07-18

Family

ID=5584523

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8727791A Expired - Lifetime GB2198866B (en) 1986-12-04 1987-11-27 Electric sectioning switches

Country Status (5)

Country Link
DE (1) DE3731700C2 (en)
FR (1) FR2607768B1 (en)
GB (1) GB2198866B (en)
HU (1) HU196727B (en)
IT (1) IT1218176B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206008B (en) * 1956-02-01 1965-12-02 Compteurs Et Moteurs Aster Circuit arrangement for track circuits fed with alternating current for railway safety systems
DE1265186B (en) * 1964-04-30 1968-04-04 Siemens Ag Electrical separation joint for track circuits fed with alternating current in railway security systems
DE1922533C3 (en) * 1968-09-20 1973-11-15 Siemens Ag, 1000 Berlin U. 8000 Muenchen Electrical separation joint for track circuits fed with alternating current in railway safety systems
DE2154159A1 (en) * 1971-10-26 1973-05-03 Licentia Gmbh DEVICE FOR THE OCCUPATION OF A SECTION OF TRACK
DE2951124C2 (en) * 1979-12-19 1986-02-20 Standard Elektrik Lorenz Ag, 7000 Stuttgart Electrical separation joint for track circuits fed with alternating current in railway systems
DE3220182C2 (en) * 1982-05-28 1984-10-31 Standard Elektrik Lorenz Ag, 7000 Stuttgart Electrical separation joint for AC-fed track circuits

Also Published As

Publication number Publication date
DE3731700A1 (en) 1988-06-16
GB8727791D0 (en) 1987-12-31
IT8748578A0 (en) 1987-11-05
HUT45718A (en) 1988-08-29
FR2607768A1 (en) 1988-06-10
HU196727B (en) 1989-01-30
FR2607768B1 (en) 1990-06-15
GB2198866A (en) 1988-06-22
DE3731700C2 (en) 1995-10-12
IT1218176B (en) 1990-04-12

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951127