FR2311700A1 - Montage pour reduire l'attenuation des circuits de voie - Google Patents

Montage pour reduire l'attenuation des circuits de voie

Info

Publication number
FR2311700A1
FR2311700A1 FR7614808A FR7614808A FR2311700A1 FR 2311700 A1 FR2311700 A1 FR 2311700A1 FR 7614808 A FR7614808 A FR 7614808A FR 7614808 A FR7614808 A FR 7614808A FR 2311700 A1 FR2311700 A1 FR 2311700A1
Authority
FR
France
Prior art keywords
track
length
weather
influences
section
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Withdrawn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
FR7614808A
Other languages
English (en)
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.)
Ganz Villamossagi Muevek
Original Assignee
Ganz Villamossagi Muevek
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 Ganz Villamossagi Muevek filed Critical Ganz Villamossagi Muevek
Publication of FR2311700A1 publication Critical patent/FR2311700A1/fr
Withdrawn legal-status Critical Current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)
  • Amplifiers (AREA)
  • Electromechanical Clocks (AREA)
FR7614808A 1975-05-17 1976-05-17 Montage pour reduire l'attenuation des circuits de voie Withdrawn FR2311700A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU75GA1184A HU173729B (hu) 1975-05-17 1975-05-17 Ehlektroskhema dlja rel'sovykh cepej

Publications (1)

Publication Number Publication Date
FR2311700A1 true FR2311700A1 (fr) 1976-12-17

Family

ID=10996446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7614808A Withdrawn FR2311700A1 (fr) 1975-05-17 1976-05-17 Montage pour reduire l'attenuation des circuits de voie

Country Status (10)

Country Link
CH (1) CH607964A5 (2)
CS (1) CS194762B2 (2)
DD (1) DD125194A5 (2)
DE (1) DE2621877A1 (2)
FR (1) FR2311700A1 (2)
HU (1) HU173729B (2)
PL (1) PL107441B1 (2)
RO (1) RO73365A (2)
SE (1) SE408628B (2)
YU (1) YU122176A (2)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1613259A (en) * 1922-12-14 1927-01-04 Union Switch & Signal Co Railway-track-circuit regulation
FR1206394A (fr) * 1958-08-18 1960-02-09 Signaux Entr Electriques Dispositif d'amplification de signaux pour circuits de voie de chemins de fer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1613259A (en) * 1922-12-14 1927-01-04 Union Switch & Signal Co Railway-track-circuit regulation
FR1206394A (fr) * 1958-08-18 1960-02-09 Signaux Entr Electriques Dispositif d'amplification de signaux pour circuits de voie de chemins de fer

Also Published As

Publication number Publication date
DE2621877A1 (de) 1976-11-25
PL107441B1 (pl) 1980-02-29
YU122176A (en) 1982-05-31
CS194762B2 (en) 1979-12-31
CH607964A5 (en) 1978-12-15
SE408628B (sv) 1979-06-25
RO73365A (ro) 1982-05-10
SE7604934L (sv) 1976-11-18
HU173729B (hu) 1979-07-28
DD125194A5 (2) 1977-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse