NO146518C - Anlegg til varsling av fare. - Google Patents

Anlegg til varsling av fare.

Info

Publication number
NO146518C
NO146518C NO794142A NO794142A NO146518C NO 146518 C NO146518 C NO 146518C NO 794142 A NO794142 A NO 794142A NO 794142 A NO794142 A NO 794142A NO 146518 C NO146518 C NO 146518C
Authority
NO
Norway
Prior art keywords
intermediate station
alarm
transmission line
central control
line
Prior art date
Application number
NO794142A
Other languages
English (en)
Other versions
NO794142L (no
NO146518B (no
Inventor
Karlheinz Schreyer
Josef Voringer
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 NO794142L publication Critical patent/NO794142L/no
Publication of NO146518B publication Critical patent/NO146518B/no
Publication of NO146518C publication Critical patent/NO146518C/no

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
    • G08B26/006—Alarm systems in which substations are interrogated in succession by a central station with substations connected to an individual line, e.g. star configuration

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
  • Road Signs Or Road Markings (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Selective Calling Equipment (AREA)
  • Time-Division Multiplex Systems (AREA)
NO794142A 1979-01-29 1979-12-18 Anlegg til varsling av fare. NO146518C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2903266A DE2903266C2 (de) 1979-01-29 1979-01-29 Gefahrenmeldeanlage

Publications (3)

Publication Number Publication Date
NO794142L NO794142L (no) 1980-07-30
NO146518B NO146518B (no) 1982-07-05
NO146518C true NO146518C (no) 1982-10-13

Family

ID=6061613

Family Applications (1)

Application Number Title Priority Date Filing Date
NO794142A NO146518C (no) 1979-01-29 1979-12-18 Anlegg til varsling av fare.

Country Status (5)

Country Link
EP (1) EP0014329B1 (no)
AT (1) ATE805T1 (no)
DE (1) DE2903266C2 (no)
DK (1) DK149354C (no)
NO (1) NO146518C (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336290A1 (de) * 1982-10-08 1984-06-07 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Verfahren zur fernuebertragung von daten einer heizungs- oder kuehlanlage
US4922183A (en) * 1988-06-03 1990-05-01 Raychem Corporation Methods, systems and apparatus for detecting changes in variables
NO20032192D0 (no) * 2003-05-14 2003-05-14 Jens Marius Johnsen Gulvreklame

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2202110B2 (de) * 1972-01-18 1974-03-21 Gerhard Dr.-Ing. 8000 Muenchen Gruenberger Einrichtung zum Überwachen einer Anzahl von Meldestellen
DE2341087C3 (de) * 1973-08-14 1979-09-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Automatische Brandmeldeanlage
DE2533382C2 (de) * 1975-07-25 1980-07-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren und Einrichtung zur Übertragung von Meßwerten in einem Brandmeldesystem
DE2641489C2 (de) * 1976-09-15 1984-05-30 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Übertragung von Meßwerten in einem Brandmeldesystem

Also Published As

Publication number Publication date
DK35180A (da) 1980-07-30
DK149354B (da) 1986-05-12
DK149354C (da) 1986-11-03
NO794142L (no) 1980-07-30
ATE805T1 (de) 1982-04-15
EP0014329B1 (de) 1982-03-31
EP0014329A1 (de) 1980-08-20
DE2903266C2 (de) 1985-08-08
DE2903266A1 (de) 1980-08-07
NO146518B (no) 1982-07-05

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