GB1009732A - Automatic supervisory system - Google Patents

Automatic supervisory system

Info

Publication number
GB1009732A
GB1009732A GB9505/63A GB950563A GB1009732A GB 1009732 A GB1009732 A GB 1009732A GB 9505/63 A GB9505/63 A GB 9505/63A GB 950563 A GB950563 A GB 950563A GB 1009732 A GB1009732 A GB 1009732A
Authority
GB
United Kingdom
Prior art keywords
contacts
relay
lamps
central station
turn
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
GB9505/63A
Other languages
English (en)
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.)
Simplex Time Recorder Co
Original Assignee
Simplex Time Recorder Co
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 Simplex Time Recorder Co filed Critical Simplex Time Recorder Co
Publication of GB1009732A publication Critical patent/GB1009732A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B26/00—Alarm systems in which substations are interrogated in succession by a central station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H04Q9/04—Arrangements for synchronous operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Selective Calling Equipment (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
GB9505/63A 1962-10-23 1963-03-11 Automatic supervisory system Expired GB1009732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US232623A US3231878A (en) 1962-10-23 1962-10-23 Supervisory system

Publications (1)

Publication Number Publication Date
GB1009732A true GB1009732A (en) 1965-11-10

Family

ID=22873878

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9505/63A Expired GB1009732A (en) 1962-10-23 1963-03-11 Automatic supervisory system

Country Status (6)

Country Link
US (1) US3231878A (en:Method)
BE (1) BE639050A (en:Method)
DE (1) DE1297007B (en:Method)
GB (1) GB1009732A (en:Method)
NL (1) NL299611A (en:Method)
SE (1) SE320610B (en:Method)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA622536A (en) * 1961-06-20 A. Derr Willard Remote signal systems
US2762014A (en) * 1952-06-12 1956-09-04 Panellit Inc Automatic network tester
DE1043645B (de) * 1955-01-15 1958-11-13 Siemens Ag Einrichtung zum Messen und UEberwachen der einer Vielzahl von Messstellen zugeordneten Messgroessen
US2922142A (en) * 1957-05-29 1960-01-19 Rca Corp Remote control system
DE1107132B (de) * 1957-09-24 1961-05-18 Zd Y Pruumyslove Automatisace Selbsttaetige elektrische Fernueberwachungs-Einrichtung

Also Published As

Publication number Publication date
SE320610B (en:Method) 1970-02-09
NL299611A (en:Method)
BE639050A (en:Method)
US3231878A (en) 1966-01-25
DE1297007B (de) 1969-06-04

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