FR2144975A5 - - Google Patents

Info

Publication number
FR2144975A5
FR2144975A5 FR7124499A FR7124499A FR2144975A5 FR 2144975 A5 FR2144975 A5 FR 2144975A5 FR 7124499 A FR7124499 A FR 7124499A FR 7124499 A FR7124499 A FR 7124499A FR 2144975 A5 FR2144975 A5 FR 2144975A5
Authority
FR
France
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
FR7124499A
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.)
INTER ELEC
Compagnie de Signaux et dEntreprises Electriques SA
Original Assignee
INTER ELEC
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
Priority to BE785680D priority Critical patent/BE785680A/en
Application filed by INTER ELEC, Compagnie de Signaux et dEntreprises Electriques SA filed Critical INTER ELEC
Priority to FR7124499A priority patent/FR2144975A5/fr
Priority to ES404522A priority patent/ES404522A1/en
Priority to DE2232826A priority patent/DE2232826A1/en
Priority to AU44189/72A priority patent/AU4418972A/en
Priority to NL7209336A priority patent/NL7209336A/xx
Priority to ZA724621A priority patent/ZA724621B/en
Priority to IT69154/72A priority patent/IT969505B/en
Application granted granted Critical
Publication of FR2144975A5 publication Critical patent/FR2144975A5/fr
Expired 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
    • B61L23/168—Track circuits specially adapted for section blocking using coded current

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Peptides Or Proteins (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
FR7124499A 1971-07-05 1971-07-05 Expired FR2144975A5 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE785680D BE785680A (en) 1971-07-05 SIGNALING SYSTEM FOR VEHICLES GUIDED ALONG A TRACK
FR7124499A FR2144975A5 (en) 1971-07-05 1971-07-05
ES404522A ES404522A1 (en) 1971-07-05 1972-07-04 A mobile signaling system. (Machine-translation by Google Translate, not legally binding)
DE2232826A DE2232826A1 (en) 1971-07-05 1972-07-04 SIGNAL SYSTEM
AU44189/72A AU4418972A (en) 1971-07-05 1972-07-04 Signalling system for vehicles guided along a track
NL7209336A NL7209336A (en) 1971-07-05 1972-07-04
ZA724621A ZA724621B (en) 1971-07-05 1972-07-05 Signalling system for vehicles guided along a track
IT69154/72A IT969505B (en) 1971-07-05 1972-07-05 SIGNALING SYSTEM FOR VEICLE GUIDED LONG A VI

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7124499A FR2144975A5 (en) 1971-07-05 1971-07-05

Publications (1)

Publication Number Publication Date
FR2144975A5 true FR2144975A5 (en) 1973-02-16

Family

ID=9079830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7124499A Expired FR2144975A5 (en) 1971-07-05 1971-07-05

Country Status (8)

Country Link
AU (1) AU4418972A (en)
BE (1) BE785680A (en)
DE (1) DE2232826A1 (en)
ES (1) ES404522A1 (en)
FR (1) FR2144975A5 (en)
IT (1) IT969505B (en)
NL (1) NL7209336A (en)
ZA (1) ZA724621B (en)

Also Published As

Publication number Publication date
IT969505B (en) 1974-04-10
DE2232826A1 (en) 1973-01-18
NL7209336A (en) 1973-01-09
AU4418972A (en) 1974-01-10
BE785680A (en) 1973-01-02
ES404522A1 (en) 1975-06-01
ZA724621B (en) 1973-04-25

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property