AT397731B - Feueralarmsystem - Google Patents

Feueralarmsystem

Info

Publication number
AT397731B
AT397731B AT0195585A AT195585A AT397731B AT 397731 B AT397731 B AT 397731B AT 0195585 A AT0195585 A AT 0195585A AT 195585 A AT195585 A AT 195585A AT 397731 B AT397731 B AT 397731B
Authority
AT
Austria
Prior art keywords
alarm system
fire alarm
fire
alarm
Prior art date
Application number
AT0195585A
Other languages
English (en)
Other versions
ATA195585A (de
Original Assignee
Hochiki Co
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 Hochiki Co filed Critical Hochiki Co
Publication of ATA195585A publication Critical patent/ATA195585A/de
Application granted granted Critical
Publication of AT397731B publication Critical patent/AT397731B/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
AT0195585A 1984-06-29 1985-07-01 Feueralarmsystem AT397731B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59134830A JPS6115300A (ja) 1984-06-29 1984-06-29 火災警報装置

Publications (2)

Publication Number Publication Date
ATA195585A ATA195585A (de) 1993-10-15
AT397731B true AT397731B (de) 1994-06-27

Family

ID=15137459

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0195585A AT397731B (de) 1984-06-29 1985-07-01 Feueralarmsystem

Country Status (11)

Country Link
US (1) US4644331A (de)
JP (1) JPS6115300A (de)
AT (1) AT397731B (de)
AU (1) AU583515B2 (de)
CA (1) CA1229895A (de)
CH (1) CH668495A5 (de)
DE (1) DE3523232A1 (de)
FI (1) FI84765C (de)
GB (1) GB2161966B (de)
NO (1) NO170957C (de)
SE (1) SE469497B (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115300A (ja) * 1984-06-29 1986-01-23 ホーチキ株式会社 火災警報装置
JPH0719315B2 (ja) * 1985-04-09 1995-03-06 ホーチキ株式会社 火災報知装置
JPS61237197A (ja) * 1985-04-12 1986-10-22 ホーチキ株式会社 火災警報装置
JPS6219999A (ja) * 1985-07-18 1987-01-28 ホーチキ株式会社 火災報知装置
JPS62217398A (ja) * 1986-03-18 1987-09-24 ホーチキ株式会社 火災報知装置
JPS62217399A (ja) * 1986-03-18 1987-09-24 ホーチキ株式会社 火災報知装置
JPS6455696A (en) * 1987-08-26 1989-03-02 Hochiki Co Fire judging device
JPH01109495A (ja) * 1987-10-22 1989-04-26 Nittan Co Ltd 異常警報装置
JPH01129397A (ja) * 1987-11-13 1989-05-22 Hochiki Corp 火災判断装置
JPH01159797A (ja) * 1987-12-16 1989-06-22 Nohmi Bosai Kogyo Co Ltd 防災設備
JP2505231B2 (ja) * 1987-12-16 1996-06-05 能美防災株式会社 防災設備
EP0419668B1 (de) * 1989-01-25 1996-03-20 Nohmi Bosai Kabushiki Kaisha Feueralarmsystem
DE3905735A1 (de) * 1989-02-24 1990-08-30 Pierburg Gmbh Verfahren zum auswerten eines eingangssignals
US5155468A (en) * 1990-05-17 1992-10-13 Sinmplex Time Recorder Co. Alarm condition detecting method and apparatus
JPH0510825A (ja) * 1991-07-05 1993-01-19 Matsushita Electric Ind Co Ltd 熱画像検出手段を有する防災検知装置
US5654684A (en) * 1992-07-01 1997-08-05 David Boyden Alarm system for detecting excess temperature in electrical wiring
US5552763A (en) * 1993-11-10 1996-09-03 Simplex Time Recorder Company Fire alarm system with sensitivity adjustment
US5483222A (en) * 1993-11-15 1996-01-09 Pittway Corporation Multiple sensor apparatus and method
CH686915A5 (de) * 1993-11-23 1996-07-31 Cerberus Ag Verfahren zur Vermeidung von Fehlalarmen in einem Brandmeldesystem, und Brandmeldesystem zur Durchfuehrung des Verfahrens.
JP3213661B2 (ja) * 1993-11-25 2001-10-02 能美防災株式会社 火災検出装置
JP3293340B2 (ja) * 1994-07-29 2002-06-17 株式会社日立製作所 緊急時情報提供システム
US5627515A (en) * 1995-02-24 1997-05-06 Pittway Corporation Alarm system with multiple cooperating sensors
US5557262A (en) * 1995-06-07 1996-09-17 Pittway Corporation Fire alarm system with different types of sensors and dynamic system parameters
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
US6195011B1 (en) 1996-07-02 2001-02-27 Simplex Time Recorder Company Early fire detection using temperature and smoke sensing
US5818326A (en) * 1996-07-02 1998-10-06 Simplex Time Recorder Company Early fire detection using temperature and smoke sensing
EP0818765A1 (de) * 1996-07-10 1998-01-14 Pittway Corporation Detektor mit mehreren Sensoren und Verfahren zur örtlichen Bestimmung eines potentiellen Alarmzustandes
EP1097439B1 (de) * 1998-06-22 2004-03-03 Martin Dr. Daumer Verfahren und vorrichtung zur erkennung von driften, sprüngen und/oder ausreissern von messwerten
DE19839047A1 (de) * 1998-06-22 2000-01-05 Martin Daumer Verfahren und Vorrichtung zur Drifterkennung
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
US6441743B1 (en) * 2000-10-30 2002-08-27 The Mitre Corporation Method and apparatus for determining hazard levels of chemical/biological/nuclear agents in an environment
DE102004034904A1 (de) * 2004-07-19 2006-04-20 Airbus Deutschland Gmbh Rauchwarnsystem
US8681011B2 (en) * 2011-02-21 2014-03-25 Fred Conforti Apparatus and method for detecting fires
DE102015223253A1 (de) * 2015-11-25 2017-06-01 Minimax Gmbh & Co. Kg Verfahren zum Bestimmen von Schwellenwerten einer Zustandsüberwachungseinheit für eine Brandmelder- und/oder Löschsteuerzentrale sowie Zustandsüberwachungseinheit und System damit
CN111263958B (zh) * 2017-10-30 2022-05-27 开利公司 检测器装置中的补偿器
US20220157448A1 (en) * 2020-11-13 2022-05-19 Heartware, Inc. Detection of abnormal changes in flow pulsatility clinically correlated with adverse events using logfile data

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2147022A1 (de) * 1971-09-21 1973-04-05 Licentia Gmbh Schaltungsanordnung zur erzielung einer groesseren empfindlichkeit bei einer stoerwertmeldeanlage mit schwankenden stoerpegeln
DE2305009A1 (de) * 1972-02-04 1973-08-09 Honeywell Inc Ueberwachungssystem
DE2341087A1 (de) * 1973-08-14 1975-02-27 Siemens Ag Automatische brandmeldeanlage
EP0004911A1 (de) * 1978-04-19 1979-10-31 Siemens Aktiengesellschaft Gefahrenmeldeanlage
EP0070449A1 (de) * 1981-07-10 1983-01-26 Siemens Aktiengesellschaft Verfahren und Anordnung zur Erhöhung der Ansprechempfindlichkeit und der Störsicherheit in einer Gefahren-, insbesondere Brandmeldeanlage
DE3523232C2 (de) * 1984-06-29 1992-05-14 Hochiki Corp., Tokio/Tokyo, Jp

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841149A (en) * 1973-01-08 1974-10-15 Interactive Systems Tool wear detector
US4122720A (en) * 1977-04-07 1978-10-31 Alnor Instrument Company Diesel engine exhaust temperature monitor
US4195286A (en) * 1978-01-06 1980-03-25 American District Telegraph Company Alarm system having improved false alarm rate and detection reliability
GB2095821B (en) * 1981-03-17 1985-08-21 Malinowski William J Self-calibrating smoke detector and method
DE3128811A1 (de) * 1981-07-21 1983-02-10 Esser Sicherheitstechnik GmbH & Co KG, 4040 Neuss Multiplex-gefahrenmeldeanlage
US4469944A (en) * 1981-11-20 1984-09-04 Santa Barbara Research Center Optical discriminating fire sensor
US4582672A (en) * 1982-08-11 1986-04-15 Westinghouse Electric Corp. Method and apparatus for preventing inadvertent criticality in a nuclear fueled electric powering generating unit
DE3405857A1 (de) * 1983-02-24 1984-08-30 Hochiki K.K., Tokio/Tokyo Feueralarmsystem
JPS59172093A (ja) * 1983-03-21 1984-09-28 高橋　信夫 火災などの異常警報装置
JPS60100296A (ja) * 1983-07-25 1985-06-04 ホーチキ株式会社 火災報知装置
DE3467267D1 (en) * 1983-10-17 1987-12-10 Cerberus Ag Alarm signalling method and application device therefor
JPS60134999A (ja) * 1983-12-23 1985-07-18 ホーチキ株式会社 火災報知装置
JPS60135000A (ja) * 1983-12-23 1985-07-18 ホーチキ株式会社 火災報知装置
JPH0649999B2 (ja) * 1987-06-24 1994-06-29 三宅 邦夫 枠組壁工法用構造パネル
JPS6456439A (en) * 1987-08-27 1989-03-03 Fuji Photo Film Co Ltd Image forming device
JPH0218758A (ja) * 1988-07-06 1990-01-23 Matsushita Electric Ind Co Ltd 光ディスク

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2147022A1 (de) * 1971-09-21 1973-04-05 Licentia Gmbh Schaltungsanordnung zur erzielung einer groesseren empfindlichkeit bei einer stoerwertmeldeanlage mit schwankenden stoerpegeln
DE2305009A1 (de) * 1972-02-04 1973-08-09 Honeywell Inc Ueberwachungssystem
DE2341087A1 (de) * 1973-08-14 1975-02-27 Siemens Ag Automatische brandmeldeanlage
EP0004911A1 (de) * 1978-04-19 1979-10-31 Siemens Aktiengesellschaft Gefahrenmeldeanlage
EP0070449A1 (de) * 1981-07-10 1983-01-26 Siemens Aktiengesellschaft Verfahren und Anordnung zur Erhöhung der Ansprechempfindlichkeit und der Störsicherheit in einer Gefahren-, insbesondere Brandmeldeanlage
DE3523232C2 (de) * 1984-06-29 1992-05-14 Hochiki Corp., Tokio/Tokyo, Jp

Also Published As

Publication number Publication date
AU583515B2 (en) 1989-05-04
CH668495A5 (de) 1988-12-30
GB2161966A (en) 1986-01-22
FI84765C (fi) 1992-01-10
CA1229895A (en) 1987-12-01
US4644331A (en) 1987-02-17
JPS6115300A (ja) 1986-01-23
SE8503170L (sv) 1985-12-30
JPH0376519B2 (de) 1991-12-05
DE3523232A1 (de) 1986-01-09
NO852548L (no) 1985-12-30
NO170957B (no) 1992-09-21
FI852535A0 (fi) 1985-06-27
DE3523232C2 (de) 1992-05-14
ATA195585A (de) 1993-10-15
SE8503170D0 (sv) 1985-06-26
GB2161966B (en) 1988-03-09
FI852535L (fi) 1985-12-30
NO170957C (no) 1992-12-30
FI84765B (fi) 1991-09-30
SE469497B (sv) 1993-07-12
AU4393885A (en) 1986-01-02
GB8516218D0 (en) 1985-07-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee