SE367881B - - Google Patents
Info
- Publication number
- SE367881B SE367881B SE09807/71A SE980771A SE367881B SE 367881 B SE367881 B SE 367881B SE 09807/71 A SE09807/71 A SE 09807/71A SE 980771 A SE980771 A SE 980771A SE 367881 B SE367881 B SE 367881B
- Authority
- SE
- Sweden
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 OR 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)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (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)
- Emergency Alarm Devices (AREA)
- Fire-Detection Mechanisms (AREA)
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 |
---|---|
SE367881B true SE367881B (de) | 1974-06-10 |
Family
ID=4375109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE09807/71A SE367881B (de) | 1970-07-31 | 1971-07-30 |
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)
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 |
EP0231231B1 (de) * | 1985-07-19 | 1990-09-19 | Hölter, Heinz, Dipl.-Ing. | Verfahren zur schadstoffindikation für die einer dem aufenthalt von personen dienenden kabine od.dgl. zugeführten 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 |
US4909089A (en) * | 1988-11-18 | 1990-03-20 | Thermedics Inc. | Walk-in inspection apparatus for producing air samples |
US4896547A (en) * | 1988-11-18 | 1990-01-30 | Thermedics Inc. | Air-sampling apparatus with easy walk-in access |
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 |
WO1993023735A1 (en) * | 1992-05-14 | 1993-11-25 | I.E.I. Pty. Ltd. | Gas sampling point for smoke/pollution detection systems |
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 |
EP1552489B1 (de) * | 2002-08-23 | 2008-12-10 | General Electric Company | Schnell ansprechender, gegen ber falschdetektion immuner alarmsignalerzeugungs-rauchdetektor |
US7564365B2 (en) * | 2002-08-23 | 2009-07-21 | Ge Security, Inc. | Smoke detector and method of detecting smoke |
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 |
WO2019222305A1 (en) | 2018-05-15 | 2019-11-21 | Carrier Corporation | Electroactive actuators as sampling port valves for aspirating contaminant detection |
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*** |
Family Cites Families (13)
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 |
NL224264A (de) * | 1957-10-24 | |||
US3209343A (en) * | 1961-12-11 | 1965-09-28 | Nat Lead Co | Multi-station gas detecting apparatus |
AT257213B (de) * | 1963-09-12 | 1967-09-25 | Bosch Gmbh Robert | Meßkopf für elektrische Meßgeräte zur Ermittlung der unverbrannten Abgasanteile von 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 |
-
1970
- 1970-07-31 CH CH1160770A patent/CH521649A/de not_active IP Right Cessation
-
1971
- 1971-07-21 US US00164738A patent/US3765842A/en not_active Expired - Lifetime
- 1971-07-23 DE DE2136968A patent/DE2136968C3/de not_active Expired
- 1971-07-24 NL NL7110249A patent/NL7110249A/xx not_active Application Discontinuation
- 1971-07-26 ZA ZA714986A patent/ZA714986B/xx unknown
- 1971-07-27 FR FR7127470A patent/FR2150575B1/fr not_active Expired
- 1971-07-28 AU AU31730/71A patent/AU465213B2/en not_active Expired
- 1971-07-29 BE BE770684A patent/BE770684A/xx unknown
- 1971-07-30 JP JP46056833A patent/JPS5215958B1/ja active Pending
- 1971-07-30 SE SE09807/71A patent/SE367881B/xx unknown
- 1971-07-30 GB GB3599171A patent/GB1352004A/en not_active Expired
-
1978
- 1978-11-08 JP JP1978152936U patent/JPS5471990U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CH521649A (de) | 1972-04-15 |
AU3173071A (en) | 1973-02-01 |
ZA714986B (en) | 1972-04-26 |
AU465213B2 (en) | 1975-09-18 |
NL7110249A (de) | 1972-02-02 |
JPS5215958B1 (de) | 1977-05-06 |
GB1352004A (en) | 1974-05-15 |
JPS5471990U (de) | 1979-05-22 |
US3765842A (en) | 1973-10-16 |
DE2136968C3 (de) | 1980-12-18 |
BE770684A (fr) | 1971-12-01 |
FR2150575B1 (de) | 1975-02-07 |
FR2150575A1 (de) | 1973-04-13 |
DE2136968B2 (de) | 1980-04-24 |
DE2136968A1 (de) | 1972-02-03 |