FR1154158A - Improvements to railway track circuits - Google Patents

Improvements to railway track circuits

Info

Publication number
FR1154158A
FR1154158A FR1154158DA FR1154158A FR 1154158 A FR1154158 A FR 1154158A FR 1154158D A FR1154158D A FR 1154158DA FR 1154158 A FR1154158 A FR 1154158A
Authority
FR
France
Prior art keywords
railway track
track circuits
circuits
railway
track
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
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.)
Compagnie de Signaux et dEntreprises Electriques SA
Original Assignee
Compagnie de Signaux et dEntreprises Electriques 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 Compagnie de Signaux et dEntreprises Electriques SA filed Critical Compagnie de Signaux et dEntreprises Electriques SA
Application granted granted Critical
Publication of FR1154158A publication Critical patent/FR1154158A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
FR1154158D 1956-06-04 1956-06-04 Improvements to railway track circuits Expired FR1154158A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1154158T 1956-06-04

Publications (1)

Publication Number Publication Date
FR1154158A true FR1154158A (en) 1958-04-03

Family

ID=9649143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1154158D Expired FR1154158A (en) 1956-06-04 1956-06-04 Improvements to railway track circuits

Country Status (1)

Country Link
FR (1) FR1154158A (en)

Similar Documents

Publication Publication Date Title
FR1173700A (en) Railroad self-propelled
FR1126807A (en) Improvements to railway vehicles
CH342598A (en) Transition device on railway trains
FR1129083A (en) Advanced railway car
FR1325606A (en) Improvements to cars for monorail tracks
FR1255076A (en) Improvements to miniature railway tracks
FR1205985A (en) Improvements made to devices for raising railway tracks
CH343247A (en) Track link
FR1154158A (en) Improvements to railway track circuits
FR1281137A (en) Improvements made to devices for correcting the position of railway tracks
FR1152799A (en) Improvements made to railway track circuits
FR1168676A (en) Improvements to railway wagons and similar vehicles
FR1235999A (en) Improvements made to railway wagons
FR1186069A (en) Improvements to railway elements
FR73521E (en) Improvements to railway track circuits
FR1301124A (en) Improvements to railway tracks
FR1149503A (en) Improvements made to rail vehicle bogies
FR1200614A (en) Improvements to railway vehicles
CH357421A (en) Fastening railroad tracks to sleepers
FR1165140A (en) Railroad car bogie
FR1192919A (en) Improvements made to railway foundations
FR1159359A (en) Improvements to the laying of railway tracks
FR1181381A (en) Improvements to printed circuits
FR1257600A (en) Improvements to railway sleepers
FR1201237A (en) Improvements to railway vehicles