CH521649A - Feuermeldeeinrichtung - Google Patents

Feuermeldeeinrichtung

Info

Publication number
CH521649A
CH521649A CH1160770A CH1160770A CH521649A CH 521649 A CH521649 A CH 521649A CH 1160770 A CH1160770 A CH 1160770A CH 1160770 A CH1160770 A CH 1160770A CH 521649 A CH521649 A CH 521649A
Authority
CH
Switzerland
Prior art keywords
alarm device
fire alarm
fire
alarm
Prior art date
Application number
CH1160770A
Other languages
English (en)
Inventor
Gustav Dr Purt
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
Priority to CH1160770A priority Critical patent/CH521649A/de
Priority to US00164738A priority patent/US3765842A/en
Priority to DE2136968A priority patent/DE2136968C3/de
Priority to NL7110249A priority patent/NL7110249A/xx
Priority to ZA714986A priority patent/ZA714986B/xx
Priority to FR7127470A priority patent/FR2150575B1/fr
Priority to AU31730/71A priority patent/AU465213B2/en
Priority to BE770684A priority patent/BE770684A/xx
Priority to JP46056833A priority patent/JPS5215958B1/ja
Priority to GB3599171A priority patent/GB1352004A/en
Priority to SE09807/71A priority patent/SE367881B/xx
Publication of CH521649A publication Critical patent/CH521649A/de
Priority to JP1978152936U priority patent/JPS5471990U/ja

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/02—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using precipitation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011—Sample conditioning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/004—CO or CO2
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/117—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means by using a detection device for specific gases, e.g. combustion products, produced by the fire
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/12—Condition responsive control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/204998—Inorganic carbon compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/204998—Inorganic carbon compounds
    • Y10T436/205831—Carbon monoxide only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire Alarms (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Emergency Alarm Devices (AREA)
CH1160770A 1970-07-31 1970-07-31 Feuermeldeeinrichtung CH521649A (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
CH1160770A CH521649A (de) 1970-07-31 1970-07-31 Feuermeldeeinrichtung
US00164738A US3765842A (en) 1970-07-31 1971-07-21 Fire alarm signalling system
DE2136968A DE2136968C3 (de) 1970-07-31 1971-07-23 Brandmeldeanlagen
NL7110249A NL7110249A (de) 1970-07-31 1971-07-24
ZA714986A ZA714986B (en) 1970-07-31 1971-07-26 Fire alarm signalling system
FR7127470A FR2150575B1 (de) 1970-07-31 1971-07-27
AU31730/71A AU465213B2 (en) 1970-07-31 1971-07-28 Fire alarm signalling system
BE770684A BE770684A (fr) 1970-07-31 1971-07-29 Avertisseur d'incendie
JP46056833A JPS5215958B1 (de) 1970-07-31 1971-07-30
GB3599171A GB1352004A (en) 1970-07-31 1971-07-30 Fire alarm signalling system
SE09807/71A SE367881B (de) 1970-07-31 1971-07-30
JP1978152936U JPS5471990U (de) 1970-07-31 1978-11-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1160770A CH521649A (de) 1970-07-31 1970-07-31 Feuermeldeeinrichtung

Publications (1)

Publication Number Publication Date
CH521649A true CH521649A (de) 1972-04-15

Family

ID=4375109

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1160770A CH521649A (de) 1970-07-31 1970-07-31 Feuermeldeeinrichtung

Country Status (11)

Country Link
US (1) US3765842A (de)
JP (2) JPS5215958B1 (de)
AU (1) AU465213B2 (de)
BE (1) BE770684A (de)
CH (1) CH521649A (de)
DE (1) DE2136968C3 (de)
FR (1) FR2150575B1 (de)
GB (1) GB1352004A (de)
NL (1) NL7110249A (de)
SE (1) SE367881B (de)
ZA (1) ZA714986B (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944844U (de) * 1972-07-28 1974-04-19
GB1454602A (en) * 1974-05-02 1976-11-03 Jenkins A Apparatus for checking the contents of closed containers
JPS51161885U (de) * 1975-06-18 1976-12-23
US4069018A (en) * 1976-09-28 1978-01-17 Weyerhaeuser Company Explosive gas monitoring method and apparatus
DE2846310C3 (de) * 1978-10-24 1982-01-28 Preussag Ag Feuerschutz, 2060 Bad Oldesloe Brandmeldeeinrichtung für einen Raum großer Höhe und vorzugsweise großen Volumens, insbesondere eine La ger- oder Fabrikhalle
DE2912967C2 (de) * 1979-03-31 1981-07-16 Drägerwerk AG, 2400 Lübeck Verfahren zur Bestimmung der Atemalkoholkonzentration unter Verwendung von Prüfröhrchen
JPS5945939B2 (ja) * 1979-11-17 1984-11-09 株式会社 堀場製作所 金属中の炭素分析装置
GB2072842B (en) * 1980-03-29 1983-06-08 Graviner Ltd Substances in a fluid
DE3129680A1 (de) * 1981-07-28 1983-02-17 Bayer Ag, 5090 Leverkusen Messeinrichtung zur analytischen bestimmung eines gaspartialdruckes
DE3139582C2 (de) * 1981-10-05 1985-01-24 Preussag AG Bauwesen, 3005 Hemmingen Brandmeldeeinrichtung
NL187595C (nl) * 1981-10-08 1991-11-18 Westinghouse Electrotechniek E Inrichting voor het detecteren van gas- of rookdeeltjes.
EP0132969B1 (de) * 1983-07-04 1988-11-02 Martin Terence Cole Rauch-Detektor-Gerät
DE3674373D1 (de) * 1985-07-19 1990-10-25 Heinz Hoelter Verfahren zur schadstoffindikation fuer die einer dem aufenthalt von personen dienenden kabine od.dgl. zugefuehrten luft.
EP0235630A1 (de) * 1986-02-24 1987-09-09 Siemens Aktiengesellschaft Verfahren und Einrichtung zum Erkennen und zur Bekämpfung eines Brandes in einem Aktivkohleadsorber einer Luftreinigungsanlage
FR2625582B1 (fr) * 1988-01-04 1994-05-06 Cerberus Guinard Dispositif de detection d'incendie
US4896547A (en) * 1988-11-18 1990-01-30 Thermedics Inc. Air-sampling apparatus with easy walk-in access
US4909089A (en) * 1988-11-18 1990-03-20 Thermedics Inc. Walk-in inspection apparatus for producing air samples
US5059397A (en) * 1989-02-15 1991-10-22 Watlow/Winona, Inc. Gas detector system
US5001463A (en) * 1989-02-21 1991-03-19 Hamburger Robert N Method and apparatus for detecting airborne allergen particulates
US5376924A (en) * 1991-09-26 1994-12-27 Hochiki Corporation Fire sensor
DE4138242C2 (de) * 1991-11-21 1997-07-17 Compur Monitors Sensor Technol Vorrichtung zur gasanalytischen Brandkontrolle
JPH07506671A (ja) * 1992-05-14 1995-07-20 ビジョン　システムズ　インコーポレイティド 煙／汚染検知システムのためのガス試料採取先端部
JPH0744783A (ja) * 1993-08-04 1995-02-14 Nohmi Bosai Ltd 火災感知装置
DE4333060C2 (de) * 1993-09-29 2002-11-07 Joachim Hahne Verfahren zur Aufrechterhaltung der Betriebssicherheit eines Schiffes und Anordnung zur Durchführung des Verfahrens
DE19605637C1 (de) * 1996-02-15 1997-05-07 Wagner Alarm Sicherung Verfahren zur Luftstromüberwachung in einer Branderkennungsvorrichtung sowie Branderkennungsvorrichtung zur Durchführung des Verfahrens
DE19605842C1 (de) * 1996-02-16 1997-04-24 Wagner Alarm Sicherung Vorrichtung und Verfahren zum Enteisen einer Ansaugöffnung
FR2745637B1 (fr) * 1996-03-04 1998-05-22 Motorola Semiconducteurs Dispositif capteur chimique a semiconducteur et procede de formation d'un thermocouple pour ce dispositif
US5703299A (en) * 1996-06-21 1997-12-30 Corona Energy Partners, Ltd. Exhaust stack sensor probe
US5926098A (en) * 1996-10-24 1999-07-20 Pittway Corporation Aspirated detector
DE19713469C1 (de) * 1997-03-20 1998-10-08 Umsicht Inst Fuer Umwelt Siche Gerät zur Analyse von Gasgemischen
GB9901764D0 (en) * 1999-01-28 1999-03-17 Secr Defence Fire detection method
GB9910540D0 (en) * 1999-05-08 1999-07-07 Airsense Technology Ltd Method and apparatus
DE10107260A1 (de) * 2001-02-16 2002-09-12 Axel Kretzschmar Verfahren und Einrichtung zur Überwachung unterirdischer Anlagen
US7564365B2 (en) * 2002-08-23 2009-07-21 Ge Security, Inc. Smoke detector and method of detecting smoke
US7075445B2 (en) * 2002-08-23 2006-07-11 Ge Security, Inc. Rapidly responding, false detection immune alarm signal producing smoke detector
US7104337B2 (en) * 2003-04-01 2006-09-12 David Everett Jones Electrostatic fire control and extinguishing device
AT6701U3 (de) * 2003-11-25 2004-07-26 Avl List Gmbh Messeinrichtung, vorzugsweise eines prüfstandes für motoren und fahrzeuge, zur analyse von abgasen einer brennkraftmaschine
DE10358531A1 (de) * 2003-12-13 2005-07-28 Minimax Gmbh & Co. Kg Vorrichtung und Verfahren zum Detektieren von Entstehungsbränden
DE102004058983B4 (de) * 2004-12-08 2008-08-21 Rag Ag Brandgasanalysesystem für den Einsatz bei Bränden in Steinkohlegruben
DE102006041581A1 (de) * 2006-09-05 2008-03-06 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Schutz vor Überhitzung einer Dunstabzugsvorrichtung
US7656302B2 (en) * 2006-11-20 2010-02-02 Honeywell International Inc. Sensing chamber with enhanced ambient atmospheric flow
US8232884B2 (en) * 2009-04-24 2012-07-31 Gentex Corporation Carbon monoxide and smoke detectors having distinct alarm indications and a test button that indicates improper operation
US8836532B2 (en) 2009-07-16 2014-09-16 Gentex Corporation Notification appliance and method thereof
WO2012059835A1 (en) * 2010-11-05 2012-05-10 Koninklijke Philips Electronics N.V. A replaceable unit for use with an apparatus that determines the level of nitric oxide in exhaled breath
KR101125188B1 (ko) * 2011-09-08 2012-03-20 주식회사 엔케이 화재진압용 스모크 디텍터 장치
CN104408864A (zh) * 2014-11-27 2015-03-11 中国科学技术大学先进技术研究院 一种具有除湿和除尘功能的吸气式飞机货舱火灾探测器
EP3101419A1 (de) * 2015-06-03 2016-12-07 Nokia Technologies Oy Vorrichtung zur detektion von kohlenmonoxid
EP3794567B1 (de) 2018-05-15 2024-04-17 Carrier Corporation Elektroaktive stellglieder als probenahmeportventile zum absaugen von erkannten verunreinigungen
CN115607877A (zh) * 2022-12-15 2023-01-17 四川坤弘远祥科技有限公司 一种电信号远程操控系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1891429A (en) * 1930-01-20 1932-12-20 Ljunggren Gustaf Means for and method of detecting the presence of carbon monoxide
US1908202A (en) * 1930-04-01 1933-05-09 Du Pont Determination of carbon monoxide in a gas mixture
US2384463A (en) * 1938-12-06 1945-09-11 Gunn Ross Fuel cell
US2443427A (en) * 1944-08-29 1948-06-15 American Cyanamid Co Infrared gas analyzer
US2833629A (en) * 1953-09-17 1958-05-06 Kollsman Instr Corp Carbon monoxide indicator
US2813010A (en) * 1953-12-02 1957-11-12 Phillips Petroleum Co Gas analysis
US3027552A (en) * 1957-02-21 1962-03-27 Peter H Landis Alarm apparatus for gas testing, particularly carbon monoxide
FR1185495A (fr) * 1957-10-24 1959-07-31 Dispositif de détection et de contrôle de variations de composition d'un gaz, utilisable notamment comme prédétecteur d'incendie
US3209343A (en) * 1961-12-11 1965-09-28 Nat Lead Co Multi-station gas detecting apparatus
AT266496B (de) * 1963-09-12 1968-11-25 Bosch Gmbh Robert Meßkopf für elektrische Meßgeräte zur Abgasprüfung an Brennkraftmaschinen
US3420636A (en) * 1966-04-28 1969-01-07 Stanford Research Inst Carbon monoxide analyzer
US3553461A (en) * 1967-11-03 1971-01-05 Matteo Siano Method and apparatus for detecting the presence of dangerous concentrations of combustible gases or vapors in the air
US3545929A (en) * 1968-11-15 1970-12-08 Us Navy Measurement of trace amounts of carbon monoxide in water solution

Also Published As

Publication number Publication date
FR2150575A1 (de) 1973-04-13
AU3173071A (en) 1973-02-01
NL7110249A (de) 1972-02-02
BE770684A (fr) 1971-12-01
AU465213B2 (en) 1975-09-18
FR2150575B1 (de) 1975-02-07
SE367881B (de) 1974-06-10
GB1352004A (en) 1974-05-15
ZA714986B (en) 1972-04-26
US3765842A (en) 1973-10-16
DE2136968B2 (de) 1980-04-24
JPS5471990U (de) 1979-05-22
DE2136968C3 (de) 1980-12-18
JPS5215958B1 (de) 1977-05-06
DE2136968A1 (de) 1972-02-03

Similar Documents

Publication Publication Date Title
CH521649A (de) Feuermeldeeinrichtung
AT342428B (de) Feuerbekampfungsvorrichtung
CH508251A (de) Ionisationsfeuermelder
CH540539A (de) Feuermeldeanlage
AT330583B (de) Abseilgerat
RO67161A (ro) Dispozitiv termometric
SE384130B (sv) Intrauterin anordning
CH497755A (de) Ionisationsfeuermelder
CH486082A (de) Ionisationsfeuermelder
DK131251B (da) Brandmeldeapparat.
SE403545B (sv) Fordistorderande anordning
AT293920B (de) Alarmvorrichtung
CH475614A (de) Ionisationsfeuermelder
CH539310A (de) Ionisations-Feuermelder
AT347300B (de) Feuerwarneinrichtung
CH499329A (de) Feuermelder
CH528996A (de) Warneinrichtung
CH489070A (de) Ionisationsfeuermelder
IT939507B (it) Dispositivo d arresto
DK135818C (da) Alarmanordning
CH538165A (de) Einbruchssicherungsanlage
CH520990A (de) Rauchdetektor
CH530652A (de) Ton-Bild-Gerät
CH499988A (de) Brand-Rettungsgerät
AT332762B (de) Ionisations-feuermelder

Legal Events

Date Code Title Description
PL Patent ceased