FI861397A0 - Analog branddetektor. - Google Patents

Analog branddetektor.

Info

Publication number
FI861397A0
FI861397A0 FI861397A FI861397A FI861397A0 FI 861397 A0 FI861397 A0 FI 861397A0 FI 861397 A FI861397 A FI 861397A FI 861397 A FI861397 A FI 861397A FI 861397 A0 FI861397 A0 FI 861397A0
Authority
FI
Finland
Prior art keywords
analog
brand
detector
brand detector
analog brand
Prior art date
Application number
FI861397A
Other languages
English (en)
Other versions
FI85629C (fi
FI85629B (fi
FI861397A (fi
Inventor
Sadataka Yuchi
Masaki Maruyama
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 FI861397A0 publication Critical patent/FI861397A0/fi
Publication of FI861397A publication Critical patent/FI861397A/fi
Application granted granted Critical
Publication of FI85629B publication Critical patent/FI85629B/fi
Publication of FI85629C publication Critical patent/FI85629C/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
    • G08B26/001—Alarm systems in which substations are interrogated in succession by a central station with individual interrogation of substations connected in parallel
    • G08B26/002—Alarm systems in which substations are interrogated in succession by a central station with individual interrogation of substations connected in parallel only replying the state of the sensor

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire Alarms (AREA)
FI861397A 1985-04-01 1986-04-01 Branddetektor. FI85629C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60068863A JPH079680B2 (ja) 1985-04-01 1985-04-01 アナログ火災報知装置
JP6886385 1985-04-01

Publications (4)

Publication Number Publication Date
FI861397A0 true FI861397A0 (fi) 1986-04-01
FI861397A FI861397A (fi) 1986-10-02
FI85629B FI85629B (fi) 1992-01-31
FI85629C FI85629C (fi) 1992-05-11

Family

ID=13385925

Family Applications (1)

Application Number Title Priority Date Filing Date
FI861397A FI85629C (fi) 1985-04-01 1986-04-01 Branddetektor.

Country Status (7)

Country Link
US (1) US4727359A (fi)
JP (1) JPH079680B2 (fi)
AT (1) AT399609B (fi)
AU (1) AU587439B2 (fi)
DE (1) DE3610466A1 (fi)
FI (1) FI85629C (fi)
GB (1) GB2173932B (fi)

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DE3607141A1 (de) * 1986-03-05 1987-09-10 Irs Ind Rationalis Syst Gmbh Verfahren und vorrichtung zum explosionsschutz von anlagen, rohrleitungen u. dgl. durch druckueberwachung
US4901316A (en) * 1986-05-27 1990-02-13 Nohmi Bosai Kogyo Co., Ltd. Disaster prevention monitoring and control facility
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US4962368A (en) * 1989-05-04 1990-10-09 General Signal Corporation Reliability and workability test apparatus for an environmental monitoring system
US5062101A (en) * 1989-07-21 1991-10-29 Johnson Service Company Data acquisition system
US5063518A (en) * 1989-11-16 1991-11-05 Grumman Aerospace Corporation Alarm system for a crystal growing furnace
US5440301A (en) * 1990-05-14 1995-08-08 Evans; Wayne W. Intelligent alerting and locating communication system
US5155468A (en) * 1990-05-17 1992-10-13 Sinmplex Time Recorder Co. Alarm condition detecting method and apparatus
US5168273A (en) * 1991-03-14 1992-12-01 Potter Electric Signal Company Sequential analog/digital data multiplexing system and method
JP2636534B2 (ja) * 1991-03-22 1997-07-30 三菱電機株式会社 通信システム
JP3116250B2 (ja) * 1992-04-09 2000-12-11 能美防災株式会社 火災報知設備
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DE69428173T2 (de) * 1993-09-30 2002-03-28 Nittan Co Ltd Sensorvorrichtung und elektronische Anlage mit eingebauter Sensorvorrichtung
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.
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
US5654896A (en) * 1994-10-31 1997-08-05 Ixys Corp Performance prediction method for semiconductor power modules and ICS
US5627515A (en) * 1995-02-24 1997-05-06 Pittway Corporation Alarm system with multiple cooperating sensors
JPH11506837A (ja) * 1995-06-06 1999-06-15 ローズマウント インコーポレイテッド プロセス制御システムにおける温度送信器用開センサ診断システム
US5557262A (en) * 1995-06-07 1996-09-17 Pittway Corporation Fire alarm system with different types of sensors and dynamic system parameters
US6417774B1 (en) 1997-10-30 2002-07-09 Fireeye Development Inc. System and method for identifying unsafe temperature conditions
US6118382A (en) * 1997-10-30 2000-09-12 Fireeye Development, Incorporated System and method for alerting safety personnel of unsafe air temperature conditions
US5936520A (en) * 1997-11-13 1999-08-10 Chrysler Corporation Analog sensor status detection single wire bus multiplex system
US6614347B2 (en) * 2001-01-30 2003-09-02 Ranco Inc. Apparatus and method for providing alarm synchronization among multiple alarm devices
US6995665B2 (en) * 2002-05-17 2006-02-07 Fireeye Development Incorporated System and method for identifying, monitoring and evaluating equipment, environmental and physiological conditions
US20050001728A1 (en) * 2003-06-27 2005-01-06 Appelt Daren R. Equipment and method for identifying, monitoring and evaluating equipment, environmental and physiological conditions
US8085144B2 (en) 2002-07-02 2011-12-27 Mine Safety Appliances Company Equipment and method for identifying, monitoring and evaluating equipment, environmental and physiological conditions
US7135161B2 (en) * 2003-09-04 2006-11-14 University Of Florida Research Foundation, Inc. Method of producing nanosized oxide powders
US20050251339A1 (en) * 2004-05-05 2005-11-10 St- Infonox Methods and systems for monitoring environments
US7042352B2 (en) * 2004-05-27 2006-05-09 Lawrence Kates Wireless repeater for sensor system
US7102504B2 (en) * 2004-05-27 2006-09-05 Lawrence Kates Wireless sensor monitoring unit
US7102505B2 (en) * 2004-05-27 2006-09-05 Lawrence Kates Wireless sensor system
US7142107B2 (en) 2004-05-27 2006-11-28 Lawrence Kates Wireless sensor unit
US20050262923A1 (en) * 2004-05-27 2005-12-01 Lawrence Kates Method and apparatus for detecting conditions favorable for growth of fungus
US7218237B2 (en) 2004-05-27 2007-05-15 Lawrence Kates Method and apparatus for detecting water leaks
US7623028B2 (en) 2004-05-27 2009-11-24 Lawrence Kates System and method for high-sensitivity sensor
US7561057B2 (en) * 2004-05-27 2009-07-14 Lawrence Kates Method and apparatus for detecting severity of water leaks
US7228726B2 (en) 2004-09-23 2007-06-12 Lawrence Kates System and method for utility metering and leak detection
US7327247B2 (en) * 2004-11-23 2008-02-05 Honeywell International, Inc. Fire detection system and method using multiple sensors
US7336168B2 (en) * 2005-06-06 2008-02-26 Lawrence Kates System and method for variable threshold sensor
EP1905200A1 (en) 2005-07-01 2008-04-02 Terahop Networks, Inc. Nondeterministic and deterministic network routing
US7230528B2 (en) * 2005-09-20 2007-06-12 Lawrence Kates Programmed wireless sensor system
US7142123B1 (en) * 2005-09-23 2006-11-28 Lawrence Kates Method and apparatus for detecting moisture in building materials
US7528711B2 (en) * 2005-12-19 2009-05-05 Lawrence Kates Portable monitoring unit
US20070205903A1 (en) * 2006-03-03 2007-09-06 University Of Maryland, College Park Integrated System for Monitoring the Allowable Heat Exposure Time for Firefighters
US7658539B2 (en) * 2006-12-04 2010-02-09 Rosemount Inc. Temperature sensor configuration detection in process variable transmitter
WO2009151877A2 (en) 2008-05-16 2009-12-17 Terahop Networks, Inc. Systems and apparatus for securing a container
US20100011062A1 (en) * 2008-07-14 2010-01-14 St-Infonox, Inc. Automated bioremediation system
US8864378B2 (en) 2010-06-07 2014-10-21 Rosemount Inc. Process variable transmitter with thermocouple polarity detection
US9207129B2 (en) 2012-09-27 2015-12-08 Rosemount Inc. Process variable transmitter with EMF detection and correction
CN103818698B (zh) * 2014-03-26 2016-01-20 龙岩烟草工业有限责任公司 烟条输送通道挡块脱落检测方法和装置、及烟条输送系统
CN111263958B (zh) * 2017-10-30 2022-05-27 开利公司 检测器装置中的补偿器

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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
US4206454A (en) * 1978-05-08 1980-06-03 Chloride Incorporated Two channel optical flame detector
US4220857A (en) * 1978-11-01 1980-09-02 Systron-Donner Corporation Optical flame and explosion detection system and method
US4254414A (en) * 1979-03-22 1981-03-03 The United States Of America As Represented By The Secretary Of The Navy Processor-aided fire detector
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US4472715A (en) * 1981-06-02 1984-09-18 Santa Barbara Research Center Dual spectrum fire sensor with discriminator
DE3123451A1 (de) * 1981-06-12 1982-12-30 Siemens AG, 1000 Berlin und 8000 München Verfahren und anordnung zur stoerungserkennung in gefahren-, insbesondere brandmeldeanlagen
JPS58127292A (ja) * 1982-01-26 1983-07-29 ニツタン株式会社 火災感知システム
FR2526190B1 (fr) * 1982-04-30 1985-11-08 Europ Teletransmission Procede de protection d'un systeme de telesurveillance contre un sabotage et systeme mettant en oeuvre ce procede
FR2533052B1 (fr) * 1982-09-09 1985-12-06 Int Home Systems Systeme pour la gestion d'une pluralite de capteurs spatialement repartis
JPS5977596A (ja) * 1982-10-27 1984-05-04 ニツタン株式会社 環境異常検出警報システム
JPS5977594A (ja) * 1982-10-27 1984-05-04 ニツタン株式会社 火災警報システム
DE3305516A1 (de) * 1983-02-14 1984-08-16 Miehe, Manfred, Dipl.-Chem., 1000 Berlin Zentrale, universelle ueberwachungseinheit
DE3405857A1 (de) * 1983-02-24 1984-08-30 Hochiki K.K., Tokio/Tokyo Feueralarmsystem
JPS59201193A (ja) * 1983-04-30 1984-11-14 松下電工株式会社 火報システム
NO162317C (no) * 1983-05-19 1992-02-06 Hochiki Co Brannalarmanlegg
JPS6139194A (ja) * 1984-07-31 1986-02-25 ホーチキ株式会社 火災警報装置
JPS6149297A (ja) * 1984-08-17 1986-03-11 ホーチキ株式会社 火災報知装置
DE102007052802B4 (de) * 2007-11-06 2012-06-14 Bruker Daltonik Gmbh Ionenmobilitätsspektrometer und Verfahren zu seinem Betrieb

Also Published As

Publication number Publication date
AU587439B2 (en) 1989-08-17
AU5560186A (en) 1986-10-09
ATA84686A (de) 1994-10-15
DE3610466A1 (de) 1986-10-09
DE3610466C2 (fi) 1993-06-03
GB2173932B (en) 1989-06-21
FI85629C (fi) 1992-05-11
AT399609B (de) 1995-06-26
FI85629B (fi) 1992-01-31
GB8607931D0 (en) 1986-05-08
GB2173932A (en) 1986-10-22
US4727359A (en) 1988-02-23
JPH079680B2 (ja) 1995-02-01
JPS6254399A (ja) 1987-03-10
FI861397A (fi) 1986-10-02

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: HOCHIKI KABUSHIKI KAISHA