NO152526C - Anordning for et brannvarslingssystem. - Google Patents

Anordning for et brannvarslingssystem.

Info

Publication number
NO152526C
NO152526C NO812130A NO812130A NO152526C NO 152526 C NO152526 C NO 152526C NO 812130 A NO812130 A NO 812130A NO 812130 A NO812130 A NO 812130A NO 152526 C NO152526 C NO 152526C
Authority
NO
Norway
Prior art keywords
reporting
fire
lines
line
individual
Prior art date
Application number
NO812130A
Other languages
English (en)
Norwegian (no)
Other versions
NO152526B (no
NO812130L (no
Inventor
Peter Mueller
Eugen Schibli
Andreas Scheidwiler
Juerg Muggli
Original Assignee
Cerberus 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 Cerberus Ag filed Critical Cerberus Ag
Publication of NO812130L publication Critical patent/NO812130L/no
Publication of NO152526B publication Critical patent/NO152526B/no
Publication of NO152526C publication Critical patent/NO152526C/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
    • G08B26/005—Alarm systems in which substations are interrogated in succession by a central station with substations connected in series, e.g. cascade
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire Alarms (AREA)
  • Alarm Systems (AREA)
  • Sampling And Sample Adjustment (AREA)
  • General Induction Heating (AREA)
  • Dc-Dc Converters (AREA)
NO812130A 1980-06-23 1981-06-22 Anordning for et brannvarslingssystem. NO152526C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4803/80A CH651688A5 (de) 1980-06-23 1980-06-23 Verfahren zur uebertragung von messwerten in einer brandmeldeanlage und einrichtung zur durchfuehrung des verfahrens.

Publications (3)

Publication Number Publication Date
NO812130L NO812130L (no) 1981-12-28
NO152526B NO152526B (no) 1985-07-01
NO152526C true NO152526C (no) 1985-10-09

Family

ID=4282811

Family Applications (1)

Application Number Title Priority Date Filing Date
NO812130A NO152526C (no) 1980-06-23 1981-06-22 Anordning for et brannvarslingssystem.

Country Status (9)

Country Link
US (1) US4404548A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0042501B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5730098A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE13231T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH651688A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3170379D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK263881A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI811935A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO152526C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507652A (en) * 1982-02-04 1985-03-26 Baker Industries, Inc. Bidirectional, interactive fire detection system
CH664637A5 (de) * 1982-04-28 1988-03-15 Cerberus Ag Verfahren zur uebertragung von messwerten in einem ueberwachungssystem.
ATE25781T1 (de) * 1982-07-16 1987-03-15 Apollo Fire Detectors Ltd Kurzschluss-fehler-isolierungsmittel fuer stromkreiseinrichtungen.
DE3374241D1 (en) * 1982-11-23 1987-12-03 Cerberus Ag Control device with several detectors connected in chain form to a signal line
NO162317C (no) * 1983-05-19 1992-02-06 Hochiki Co Brannalarmanlegg
US4528610A (en) * 1983-07-05 1985-07-09 Apollo Fire Detectors Limited Short circuit fault isolation means for electrical circuit arrangements
DE3614692A1 (de) * 1986-04-30 1987-11-05 Nixdorf Computer Ag Gefahrenmeldeanlage
USRE33807E (en) * 1987-02-09 1992-01-28 Sentrol, Inc. Self-powered sensor for use in closed-loop security system
US4745398A (en) * 1987-02-09 1988-05-17 Sentrol, Inc. Self-powered sensor for use in closed-loop security system
US4916432A (en) * 1987-10-21 1990-04-10 Pittway Corporation Smoke and fire detection system communication
DE58909561D1 (de) * 1989-09-19 1996-02-15 Siemens Ag Verfahren und Vorrichtung zur Berücksichtigung klimatischer Umgebungseinflüsse auf automatische Brandmelder
DE4036639A1 (de) * 1990-11-16 1992-05-21 Esser Sicherheitstechnik Verfahren zur ermittlung der konfiguration der melder einer gefahrenmeldeanlage und fuer die anlagenkonfigurationsbestimmung geeigneter melder
US5801913A (en) * 1996-04-29 1998-09-01 Kiddie-Fenwal, Inc. Isolation circuitry
DE19940700C2 (de) * 1999-08-27 2003-05-08 Job Lizenz Gmbh & Co Kg Verfahren und Vorrichtung zur automatischen Zuweisung von Melderadressen bei einer Gefahrenmeldeanlage
JP2006099394A (ja) * 2004-09-29 2006-04-13 Horiba Ltd 火災検知システムおよび火災検知システムの制御方法
DE102005037047B3 (de) * 2005-08-05 2006-12-28 Novar Gmbh Gebäudeleittechnik- oder Gefahrenmeldeanlage
DE102010047220B4 (de) * 2010-10-04 2012-07-05 Novar Gmbh Verfahren zum Betreiben einer Sprachdurchsageanlage
CN106155861A (zh) * 2015-04-22 2016-11-23 鸿富锦精密工业(武汉)有限公司 电子设备报警电路
JP7064890B2 (ja) * 2018-01-22 2022-05-11 ホーチキ株式会社 火災報知設備

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH468682A (de) * 1967-06-26 1969-02-15 Cerberus Ag Feuermeldeanlage
US3716834A (en) * 1971-10-07 1973-02-13 H Adams Data transmission system with immunity to circuit faults
SE374970B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-03-15 1975-03-24 Ericsson Telefon Ab L M
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
GB1556062A (en) * 1975-08-28 1979-11-21 Sumitomo Chemical Co Centralised monitoring system for gas leakage
DE2836760C2 (de) * 1978-08-23 1983-11-17 Dr. Alfred Ristow GmbH & Co, 7500 Karlsruhe Elektronisches Fernüberwachungssystem

Also Published As

Publication number Publication date
FI811935L (fi) 1981-12-24
EP0042501A1 (de) 1981-12-30
JPS64753B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-09
NO152526B (no) 1985-07-01
CH651688A5 (de) 1985-09-30
US4404548A (en) 1983-09-13
DK263881A (da) 1981-12-24
EP0042501B1 (de) 1985-05-08
DE3170379D1 (en) 1985-06-13
JPS5730098A (en) 1982-02-18
NO812130L (no) 1981-12-28
ATE13231T1 (de) 1985-05-15
FI811935A7 (fi) 1981-12-24

Similar Documents

Publication Publication Date Title
NO152526C (no) Anordning for et brannvarslingssystem.
ES340611A1 (es) Instalacion avisadora de incendios.
DE3273421D1 (en) Method and arrangement for disturbance detection in hazard signalling systems, especially fire signalling systems
IT1018645B (it) Sistema di avvertimento caratteriz zato da allarmi falsi e minimi
GB1338690A (en) Fire alarm system
SE7709463L (sv) Brandalarmanleggning
GB985026A (en) Improvements in or relating to alarm systems for strongrooms or the like
EP0026461A3 (en) Circuit arrangement for intrusion or fire alarm systems
GB1484965A (en) Alarm systems
FR2295506A1 (fr) Installation de transmission d'alarmes
GB1159964A (en) Improvements relating to Audible Alarm Systems
FR2358064A1 (fr) Dispositif d'observation permanente de lignes telephoniques de securite
AT294636B (de) Eingangsschaltung für eine Meldeanlage mit zyklischer Abfrage mehrerer Meldestellen
GB1271768A (en) Alarm device
NL7708750A (nl) Brandmeldstelsel met verscheidene over een meldlus aangesloten meldinrichtingen.
GB1164978A (en) Constant Surveillance Alarm System.
SU117875A1 (ru) Способ автоматической пожарной сигнализации по телефонным и специальным лини м св зи
JPS5256888A (en) Trouble announcing system
GB947977A (en) Improvements in or relating to warning systems
JPS5739656A (en) Detection system for open subscriber line
JPS5376796A (en) Receiver of fire alarm system
FR1486958A (fr) Dispositif électronique de détection et de signalisation notamment pour avertisseur d'incendie
GB1265893A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU413470B2 (en) Fire alarm system with monitoring device for fire alarms connected in groups toa central station
JPS56155428A (en) Sequence monitoring device for question-and-answer type bus