FR1521947A - Perfectionnements à un dispositif de commande d'un signal de trafic - Google Patents

Perfectionnements à un dispositif de commande d'un signal de trafic

Info

Publication number
FR1521947A
FR1521947A FR105293A FR105293A FR1521947A FR 1521947 A FR1521947 A FR 1521947A FR 105293 A FR105293 A FR 105293A FR 105293 A FR105293 A FR 105293A FR 1521947 A FR1521947 A FR 1521947A
Authority
FR
France
Prior art keywords
control device
signal control
traffic signal
traffic
signal
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
FR105293A
Other languages
English (en)
Inventor
Roberts Kitchener Lynes
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.)
Bullfinch Gas Equipment Ltd
Original Assignee
Bullfinch Gas Equipment Ltd
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 claimed from GB2032466A external-priority patent/GB1138304A/en
Application filed by Bullfinch Gas Equipment Ltd filed Critical Bullfinch Gas Equipment Ltd
Priority to FR105293A priority Critical patent/FR1521947A/fr
Application granted granted Critical
Publication of FR1521947A publication Critical patent/FR1521947A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed
    • H01H43/24—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part
    • H01H43/28—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part the actuation being produced by a part, the speed of which is controlled by fluid-pressure means, e.g. by piston and cylinder
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/085—Controlling traffic signals using a free-running cyclic timer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR105293A 1966-05-07 1967-05-05 Perfectionnements à un dispositif de commande d'un signal de trafic Expired FR1521947A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR105293A FR1521947A (fr) 1966-05-07 1967-05-05 Perfectionnements à un dispositif de commande d'un signal de trafic

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2032466A GB1138304A (en) 1966-05-07 1966-05-07 Improvements relating to a traffic signal control system
FR105293A FR1521947A (fr) 1966-05-07 1967-05-05 Perfectionnements à un dispositif de commande d'un signal de trafic

Publications (1)

Publication Number Publication Date
FR1521947A true FR1521947A (fr) 1968-04-19

Family

ID=26176199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR105293A Expired FR1521947A (fr) 1966-05-07 1967-05-05 Perfectionnements à un dispositif de commande d'un signal de trafic

Country Status (1)

Country Link
FR (1) FR1521947A (fr)

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