NL161028C - TELECOMMUNICATIONS SYSTEM WITH AT LEAST ONE MAIN POST AND SOME SUBSTATIONS. - Google Patents

TELECOMMUNICATIONS SYSTEM WITH AT LEAST ONE MAIN POST AND SOME SUBSTATIONS.

Info

Publication number
NL161028C
NL161028C NL7317692.A NL7317692A NL161028C NL 161028 C NL161028 C NL 161028C NL 7317692 A NL7317692 A NL 7317692A NL 161028 C NL161028 C NL 161028C
Authority
NL
Netherlands
Prior art keywords
substations
telecommunications system
main post
post
main
Prior art date
Application number
NL7317692.A
Other languages
Dutch (nl)
Other versions
NL161028B (en
NL7317692A (en
Original Assignee
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 Ag filed Critical Siemens Ag
Publication of NL7317692A publication Critical patent/NL7317692A/xx
Publication of NL161028B publication Critical patent/NL161028B/en
Application granted granted Critical
Publication of NL161028C publication Critical patent/NL161028C/en

Links

Classifications

    • 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
    • H04Q9/14—Calling by using pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)
  • Telephonic Communication Services (AREA)
NL7317692.A 1972-12-29 1973-12-27 TELECOMMUNICATIONS SYSTEM WITH AT LEAST ONE MAIN POST AND SOME SUBSTATIONS. NL161028C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2264085A DE2264085C2 (en) 1972-12-29 1972-12-29 Telecontrol system with at least one main center to which a main network is assigned

Publications (3)

Publication Number Publication Date
NL7317692A NL7317692A (en) 1974-07-02
NL161028B NL161028B (en) 1979-07-16
NL161028C true NL161028C (en) 1979-12-17

Family

ID=5865772

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7317692.A NL161028C (en) 1972-12-29 1973-12-27 TELECOMMUNICATIONS SYSTEM WITH AT LEAST ONE MAIN POST AND SOME SUBSTATIONS.

Country Status (9)

Country Link
JP (1) JPS5551376B2 (en)
AT (1) AT333374B (en)
AU (1) AU463541B2 (en)
BE (1) BE809255A (en)
BR (1) BR7310290D0 (en)
DE (1) DE2264085C2 (en)
IL (1) IL43711A (en)
IT (1) IT1000755B (en)
NL (1) NL161028C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717123A1 (en) * 1977-04-19 1978-11-16 Standard Elektrik Lorenz Ag Civil defence warning system - uses telephone system to transmit signals triggering alarm stations
JPS5685954A (en) * 1979-12-15 1981-07-13 Matsushita Electric Works Ltd Transmission control system
DE3110614C2 (en) * 1981-03-18 1986-05-15 Siemens AG, 1000 Berlin und 8000 München Telecontrol device with several area networks
DE3110590C2 (en) * 1981-03-18 1985-10-17 Siemens AG, 1000 Berlin und 8000 München Telecontrol device with several area networks
SE457176B (en) * 1986-04-07 1988-12-05 Electrolux Ab LOCAL SYSTEM FOR MONITORING AND CONTROL OF APPLIANCES, ALARM DEVICES AND ALARM
DE10360547B3 (en) * 2003-12-22 2005-03-24 Siemens Ag Counter plug module for coupling cable to plug for component of remote operation/automation system has terminal device connected to circuit board that enables connection of cable wires, module cover, opening for feeding cable into interior

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5131912B1 (en) * 1970-03-25 1976-09-09
GB1402986A (en) * 1971-05-13 1975-08-13 Kent Meters Ltd Interrogation of remote stations

Also Published As

Publication number Publication date
IT1000755B (en) 1976-04-10
AU463541B2 (en) 1975-07-31
AT333374B (en) 1976-11-25
BR7310290D0 (en) 1974-08-15
DE2264085C2 (en) 1983-11-10
ATA985473A (en) 1976-03-15
JPS4997190A (en) 1974-09-13
NL161028B (en) 1979-07-16
JPS5551376B2 (en) 1980-12-24
IL43711A (en) 1976-09-30
IL43711A0 (en) 1974-03-14
AU6260973A (en) 1975-05-22
DE2264085A1 (en) 1974-07-11
NL7317692A (en) 1974-07-02
BE809255A (en) 1974-06-28

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: SIEMENS