FR1500217A - Device for controlling railway tracks - Google Patents

Device for controlling railway tracks

Info

Publication number
FR1500217A
FR1500217A FR74613A FR74613A FR1500217A FR 1500217 A FR1500217 A FR 1500217A FR 74613 A FR74613 A FR 74613A FR 74613 A FR74613 A FR 74613A FR 1500217 A FR1500217 A FR 1500217A
Authority
FR
France
Prior art keywords
railway tracks
controlling railway
controlling
tracks
railway
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
Application number
FR74613A
Other languages
French (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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR1500217A publication Critical patent/FR1500217A/en
Expired 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
    • 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)
  • Automation & Control Theory (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electronic Switches (AREA)
FR74613A 1965-09-01 1966-08-30 Device for controlling railway tracks Expired FR1500217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0099197 1965-09-01

Publications (1)

Publication Number Publication Date
FR1500217A true FR1500217A (en) 1967-11-03

Family

ID=7522049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR74613A Expired FR1500217A (en) 1965-09-01 1966-08-30 Device for controlling railway tracks

Country Status (4)

Country Link
AT (1) AT256931B (en)
CH (1) CH449690A (en)
DE (1) DE1530386B2 (en)
FR (1) FR1500217A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304377A (en) * 1977-06-08 1981-12-08 Compagnie De Signaux Et D'entreprises Electriques Electrical block separating joints for railway signaling systems
DE3515088A1 (en) * 1985-04-26 1986-11-27 Standard Elektrik Lorenz Ag, 7000 Stuttgart Device for supplying a track-release or track-occupancy indication for a track section
DE102006024692B4 (en) * 2006-05-19 2008-05-29 Siemens Ag Method and device for detecting the occupancy or free status of a track section

Also Published As

Publication number Publication date
AT256931B (en) 1967-09-11
DE1530386B2 (en) 1971-07-01
CH449690A (en) 1968-01-15
DE1530386A1 (en) 1969-12-18

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