GB931812A - Improvements in or relating to synchronising apparatus - Google Patents

Improvements in or relating to synchronising apparatus

Info

Publication number
GB931812A
GB931812A GB1444560A GB1444560A GB931812A GB 931812 A GB931812 A GB 931812A GB 1444560 A GB1444560 A GB 1444560A GB 1444560 A GB1444560 A GB 1444560A GB 931812 A GB931812 A GB 931812A
Authority
GB
United Kingdom
Prior art keywords
relays
units
uniselectors
uniselector
april
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
GB1444560A
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Publication of GB931812A publication Critical patent/GB931812A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/081—Plural intersections under common control
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/097—Supervising of traffic control systems, e.g. by giving an alarm if two crossing streets have green light simultaneously

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

931,812. Road signals for controlling traffic. SIEMENS & HALSKE A.G. April 25, 1960 [April 24, 1959], No. 14445/60. Class 118. In a traffic light signalling system in which each control unit, such as Stg1, includes a uniselector Zs driven step-by-step by pulses from a generator T, the uniselectors at a plurality of control units are synchronized by arranging that in each unit, stepping of the uniselector to a predetermined position brings up a relay S1 which cuts the pulse drive and short-circuits a relay Z1 in a circuit common to all the units. When all the S1 relays have operated and all the Z1 relays are shortcircuited, the Y1 relays at all the units operate and reconnect the pulse drive to all the uniselectors, which then restart in synchronism.
GB1444560A 1959-04-24 1960-04-25 Improvements in or relating to synchronising apparatus Expired GB931812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES62748A DE1137658B (en) 1959-04-24 1959-04-24 Device for equalization of several control units that trigger the individual signal patterns in traffic signal systems

Publications (1)

Publication Number Publication Date
GB931812A true GB931812A (en) 1963-07-17

Family

ID=7495852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1444560A Expired GB931812A (en) 1959-04-24 1960-04-25 Improvements in or relating to synchronising apparatus

Country Status (3)

Country Link
CH (1) CH357305A (en)
DE (1) DE1137658B (en)
GB (1) GB931812A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1086664A (en) * 1965-07-30 1967-10-11 Tateisi Electronics Company An offset control system for traffic signal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE578021C (en) * 1929-01-26 1933-06-08 Paul Arnheim Switching device for signals for traffic control
DE533435C (en) * 1929-02-16 1931-09-16 Siemens & Halske Akt Ges Control device for traffic signal systems
DE626361C (en) * 1929-09-07 1936-03-05 Siemens Schuckertwerke Akt Ges Remote control system
DE665830C (en) * 1930-06-22 1938-10-07 Siemens Schuckertwerke Akt Ges Device for monitoring the synchronization of the contact arms of a remote control system
CH162259A (en) * 1930-07-28 1933-06-15 Aeg Remote transmission system, in particular for remote control of moving organs and for remote display of the positions of these organs.
NL50101C (en) * 1936-04-01

Also Published As

Publication number Publication date
CH357305A (en) 1961-09-30
DE1137658B (en) 1962-10-04

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