NO174126C - Brannvarslingsanlegg - Google Patents

Brannvarslingsanlegg

Info

Publication number
NO174126C
NO174126C NO892389A NO892389A NO174126C NO 174126 C NO174126 C NO 174126C NO 892389 A NO892389 A NO 892389A NO 892389 A NO892389 A NO 892389A NO 174126 C NO174126 C NO 174126C
Authority
NO
Norway
Prior art keywords
fire
fire alarm
output signal
signals
dependence
Prior art date
Application number
NO892389A
Other languages
English (en)
Other versions
NO892389L (no
NO174126B (no
NO892389D0 (no
Inventor
Hannes Guttinger
Mark Jaggi
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 NO892389D0 publication Critical patent/NO892389D0/no
Publication of NO892389L publication Critical patent/NO892389L/no
Publication of NO174126B publication Critical patent/NO174126B/no
Publication of NO174126C publication Critical patent/NO174126C/no

Links

Classifications

    • 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)
  • Fire-Detection Mechanisms (AREA)
NO892389A 1988-06-10 1989-06-09 Brannvarslingsanlegg NO174126C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2242/88A CH677413A5 (no) 1988-06-10 1988-06-10

Publications (4)

Publication Number Publication Date
NO892389D0 NO892389D0 (no) 1989-06-09
NO892389L NO892389L (no) 1989-12-11
NO174126B NO174126B (no) 1993-12-06
NO174126C true NO174126C (no) 1994-03-16

Family

ID=4229180

Family Applications (1)

Application Number Title Priority Date Filing Date
NO892389A NO174126C (no) 1988-06-10 1989-06-09 Brannvarslingsanlegg

Country Status (7)

Country Link
US (1) US4975684A (no)
EP (1) EP0345798B1 (no)
AT (1) ATE109294T1 (no)
CA (1) CA1316234C (no)
CH (1) CH677413A5 (no)
DE (1) DE58908097D1 (no)
NO (1) NO174126C (no)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5267180A (en) * 1989-01-25 1993-11-30 Nohmi Bosai Kabushiki Kaisha Fire alarm system having prestored fire likelihood ratio functions for respective fire related phenomena
US5084696A (en) * 1991-01-24 1992-01-28 Aritech Corporation Signal detection system with dynamically adjustable detection threshold
US5483222A (en) * 1993-11-15 1996-01-09 Pittway Corporation Multiple sensor apparatus and method
US5627515A (en) * 1995-02-24 1997-05-06 Pittway Corporation Alarm system with multiple cooperating sensors
AU701191B2 (en) * 1995-08-18 1999-01-21 Ge Infrastructure Security Pty Ltd Fire detection system
US5726633A (en) * 1995-09-29 1998-03-10 Pittway Corporation Apparatus and method for discrimination of fire types
US5920259A (en) * 1997-11-10 1999-07-06 Shmuel Hershkovitz Motion detection with RFI/EMI protection
US6229439B1 (en) 1998-07-22 2001-05-08 Pittway Corporation System and method of filtering
US6222456B1 (en) 1998-10-01 2001-04-24 Pittway Corporation Detector with variable sample rate
EP1124210B1 (de) * 2000-02-11 2008-04-09 Siemens Aktiengesellschaft Brandmeldesystem und Brandmelder für dieses
US6753786B1 (en) 2000-08-11 2004-06-22 Walter Kidde Portable Equipment, Inc. Microprocessor-based combination smoke and carbon monoxide detector having intelligent hush feature
US6850788B2 (en) 2002-03-25 2005-02-01 Masimo Corporation Physiological measurement communications adapter
US20040002724A1 (en) * 2002-05-23 2004-01-01 Falahee Mark H. Navigable trocar with safety tip
US7221260B2 (en) * 2003-11-21 2007-05-22 Honeywell International, Inc. Multi-sensor fire detectors with audio sensors and systems thereof
US7327247B2 (en) * 2004-11-23 2008-02-05 Honeywell International, Inc. Fire detection system and method using multiple sensors
US7804402B2 (en) * 2007-01-26 2010-09-28 Honeywell International Inc. Fire detectors with environmental data input
US7642924B2 (en) * 2007-03-02 2010-01-05 Walter Kidde Portable Equipment, Inc. Alarm with CO and smoke sensors
US8508356B2 (en) 2009-02-18 2013-08-13 Gary Stephen Shuster Sound or radiation triggered locating device with activity sensor
US9323894B2 (en) 2011-08-19 2016-04-26 Masimo Corporation Health care sanitation monitoring system
US10007758B2 (en) 2009-03-04 2018-06-26 Masimo Corporation Medical monitoring system
EP2404253B1 (en) 2009-03-04 2019-09-18 Masimo Corporation Medical monitoring system
US10032002B2 (en) 2009-03-04 2018-07-24 Masimo Corporation Medical monitoring system
US8754775B2 (en) * 2009-03-20 2014-06-17 Nest Labs, Inc. Use of optical reflectance proximity detector for nuisance mitigation in smoke alarms
JP2013521054A (ja) 2010-03-01 2013-06-10 マシモ コーポレイション 適応性警報システム
JP2012159985A (ja) * 2011-01-31 2012-08-23 Panasonic Corp 設備機器制御システム
FR3017232B1 (fr) * 2014-02-03 2017-09-01 Finsecur Boitier de securisation d'un local, systemes de securisation et de commande d'un local et procede de construction d'un mur
GB2537940B (en) * 2015-05-01 2018-02-14 Thorn Security Fire detector drift compensation

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594751A (en) * 1968-02-29 1971-07-20 Brk Electronics Detection of products of combustion
USRE28915E (en) * 1968-02-29 1976-07-20 BRK Shareholders' Committee Detection of products of combustion
NL6903185A (no) * 1968-02-29 1969-09-02
US3548205A (en) * 1968-08-08 1970-12-15 Brk Electronics Warning device
US3611335A (en) * 1968-11-13 1971-10-05 Bbk Electronics Inc Multiple combustion sensing device with false alarm prevention
US3713128A (en) * 1970-08-07 1973-01-23 Systron Donner Corp Vault alarm system and method
US3838408A (en) * 1973-02-09 1974-09-24 Detection Syst Inc Environmental test switch for intruder detection systems
CH572252A5 (no) * 1973-11-09 1976-01-30 Nohmi Bosai Kogyo Co Ltd
US4195234A (en) * 1978-02-02 1980-03-25 Optical Coating Laboratory, Inc. Infrared intrusion alarm system with temperature responsive threshold level
CH629905A5 (de) * 1978-07-17 1982-05-14 Cerberus Ag Gas- und/oder brandmeldeanlage.
AU5026479A (en) * 1978-08-26 1980-03-06 Hochiki Corp. Fire sensing system
DE2937686A1 (de) * 1979-02-21 1980-09-11 Gamewell Corp Kombinationsdetektor
US4313110A (en) * 1980-02-19 1982-01-26 Thomas Subulak Smoke alarm having temporary disabling features
JPS56132690A (en) * 1980-03-19 1981-10-17 Hochiki Co Fire detector
FR2485773A1 (fr) * 1980-06-24 1981-12-31 Promocab Systeme de protection d'une zone contre l'agression humaine
EP0076338A1 (en) * 1981-10-05 1983-04-13 Gamewell Corporation Broad-spectrum particle detector
US4514729A (en) * 1982-08-16 1985-04-30 Szarka Jay R Environmental control system and method
JPS59173898A (ja) * 1983-03-23 1984-10-02 能美防災株式会社 家庭用などの火災報知機
JPS6081698A (ja) * 1983-10-07 1985-05-09 東京電力株式会社 電磁波を用いた監視および指令誘導システム
US4691196A (en) * 1984-03-23 1987-09-01 Santa Barbara Research Center Dual spectrum frequency responding fire sensor
JPS62269293A (ja) * 1986-05-19 1987-11-21 石井　弘允 火災報知装置
US4792797A (en) * 1987-03-05 1988-12-20 Seatt Corporation Smoke detector having variable level sensitivity
US4814748A (en) * 1987-11-09 1989-03-21 Southwest Laboratories, Inc. Temporary desensitization technique for smoke alarms

Also Published As

Publication number Publication date
US4975684A (en) 1990-12-04
NO892389L (no) 1989-12-11
CH677413A5 (no) 1991-05-15
DE58908097D1 (de) 1994-09-01
EP0345798B1 (de) 1994-07-27
NO174126B (no) 1993-12-06
NO892389D0 (no) 1989-06-09
EP0345798A1 (de) 1989-12-13
ATE109294T1 (de) 1994-08-15
CA1316234C (en) 1993-04-13

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