FR2371850A1 - Dispositif de commande d'un feu rythme - Google Patents

Dispositif de commande d'un feu rythme

Info

Publication number
FR2371850A1
FR2371850A1 FR7634942A FR7634942A FR2371850A1 FR 2371850 A1 FR2371850 A1 FR 2371850A1 FR 7634942 A FR7634942 A FR 7634942A FR 7634942 A FR7634942 A FR 7634942A FR 2371850 A1 FR2371850 A1 FR 2371850A1
Authority
FR
France
Prior art keywords
contacts
relay
switching contact
bidirectional switching
control system
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.)
Granted
Application number
FR7634942A
Other languages
English (en)
Other versions
FR2371850B1 (fr
Inventor
Roger Collin
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.)
Jeumont Schneider SA
Original Assignee
Jeumont Schneider 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 Jeumont Schneider SA filed Critical Jeumont Schneider SA
Priority to FR7634942A priority Critical patent/FR2371850A1/fr
Publication of FR2371850A1 publication Critical patent/FR2371850A1/fr
Application granted granted Critical
Publication of FR2371850B1 publication Critical patent/FR2371850B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • G08B5/38—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

Dispositif utilisable pour l'allumage de feux de signalisation. Un relais différentiel 2 à deux enroulements 3 et 4 et trois contacts 5, 6, 7 permet l'allumage des lampes 1 sur la source de tension 10, 11 pendant la charge du condensateur 20 à travers l'enroulement 3, sous la tension continue des bornes 8, 9 (relais 2 désexcité), et leur extinction pendant la décharge du condensateur 20 dans les deux enroulements en série 3 et 4 et dans la résistance 18 (relais excité). Application à la signalisation ferroviaire.
FR7634942A 1976-11-19 1976-11-19 Dispositif de commande d'un feu rythme Granted FR2371850A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7634942A FR2371850A1 (fr) 1976-11-19 1976-11-19 Dispositif de commande d'un feu rythme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7634942A FR2371850A1 (fr) 1976-11-19 1976-11-19 Dispositif de commande d'un feu rythme

Publications (2)

Publication Number Publication Date
FR2371850A1 true FR2371850A1 (fr) 1978-06-16
FR2371850B1 FR2371850B1 (fr) 1980-08-08

Family

ID=9180112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634942A Granted FR2371850A1 (fr) 1976-11-19 1976-11-19 Dispositif de commande d'un feu rythme

Country Status (1)

Country Link
FR (1) FR2371850A1 (fr)

Also Published As

Publication number Publication date
FR2371850B1 (fr) 1980-08-08

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Legal Events

Date Code Title Description
ST Notification of lapse