FI811935L - Foerfarande och anordning foer oeverfoering av maetvaerden i ett brandalarmsystem - Google Patents

Foerfarande och anordning foer oeverfoering av maetvaerden i ett brandalarmsystem

Info

Publication number
FI811935L
FI811935L FI811935A FI811935A FI811935L FI 811935 L FI811935 L FI 811935L FI 811935 A FI811935 A FI 811935A FI 811935 A FI811935 A FI 811935A FI 811935 L FI811935 L FI 811935L
Authority
FI
Finland
Prior art keywords
reporting
over
lines
fire
line
Prior art date
Application number
FI811935A
Other languages
English (en)
Finnish (fi)
Other versions
FI811935A7 (fi
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 FI811935A7 publication Critical patent/FI811935A7/fi
Publication of FI811935L publication Critical patent/FI811935L/fi

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)
  • General Induction Heating (AREA)
  • Dc-Dc Converters (AREA)
  • Sampling And Sample Adjustment (AREA)
FI811935A 1980-06-23 1981-06-18 Foerfarande och anordning foer oeverfoering av maetvaerden i ett brandalarmsystem FI811935L (fi)

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 (2)

Publication Number Publication Date
FI811935A7 FI811935A7 (fi) 1981-12-24
FI811935L true FI811935L (fi) 1981-12-24

Family

ID=4282811

Family Applications (1)

Application Number Title Priority Date Filing Date
FI811935A FI811935L (fi) 1980-06-23 1981-06-18 Foerfarande och anordning foer oeverfoering av maetvaerden i ett brandalarmsystem

Country Status (9)

Country Link
US (1) US4404548A (en, 2012)
EP (1) EP0042501B1 (en, 2012)
JP (1) JPS5730098A (en, 2012)
AT (1) ATE13231T1 (en, 2012)
CH (1) CH651688A5 (en, 2012)
DE (1) DE3170379D1 (en, 2012)
DK (1) DK263881A (en, 2012)
FI (1) FI811935L (en, 2012)
NO (1) NO152526C (en, 2012)

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.
DE3370089D1 (en) * 1982-07-16 1987-04-09 Apollo Fire Detectors Ltd Short circuit fault isolation means for electrical circuit arrangements
EP0111178B1 (de) * 1982-11-23 1987-10-28 Cerberus Ag Ueberwachungsanlage mit mehreren, kettenförmig an einer Meldelinie liegenden Meldern
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 (en, 2012) * 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
GB1556061A (en) * 1975-08-28 1979-11-21 Sumitomo Chemical Co Monitor and alarm apparatus in loop line system
DE2836760C2 (de) * 1978-08-23 1983-11-17 Dr. Alfred Ristow GmbH & Co, 7500 Karlsruhe Elektronisches Fernüberwachungssystem

Also Published As

Publication number Publication date
NO152526B (no) 1985-07-01
CH651688A5 (de) 1985-09-30
EP0042501B1 (de) 1985-05-08
NO152526C (no) 1985-10-09
EP0042501A1 (de) 1981-12-30
FI811935A7 (fi) 1981-12-24
JPS64753B2 (en, 2012) 1989-01-09
DK263881A (da) 1981-12-24
DE3170379D1 (en) 1985-06-13
ATE13231T1 (de) 1985-05-15
US4404548A (en) 1983-09-13
JPS5730098A (en) 1982-02-18
NO812130L (no) 1981-12-28

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: CERBERUS AG