DK106878A - Fremgangsmaade og apparat til detektering af gasser - Google Patents

Fremgangsmaade og apparat til detektering af gasser

Info

Publication number: DK106878A
Authority: DK; Denmark
Prior art keywords: detection device; gas detection; gas; detection
Prior art date: 1977-03-11

Application number

DK106878A

Other languages

English (en)

Inventor

Y A R Frey

Original Assignee

Y A R Frey

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.)

1977-03-11

Filing date

1978-03-10

Publication date

1978-09-12

1978-03-10 Application filed by Y A R Frey filed Critical Y A R Frey

1978-09-12 Publication of DK106878A publication Critical patent/DK106878A/da

Classifications

- 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
- G01N27/125—Composition of the body, e.g. the composition of its sensitive layer
- G01N27/126—Composition of the body, e.g. the composition of its sensitive layer comprising organic polymers
- 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

Landscapes

Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
General Physics & Mathematics (AREA)
Physics & Mathematics (AREA)
General Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Biochemistry (AREA)
Electrochemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Immunology (AREA)
Pathology (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)

DK106878A 1977-03-11 1978-03-10 Fremgangsmaade og apparat til detektering af gasser DK106878A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
LU76937A LU76937A1 (da)	1977-03-11	1977-03-11

Publications (1)

Publication Number	Publication Date
DK106878A true DK106878A (da)	1978-09-12

Family

ID=19728495

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK106878A DK106878A (da)	1977-03-11	1978-03-10	Fremgangsmaade og apparat til detektering af gasser

Country Status (17)

Country	Link
US (1)	US4381922A (da)
JP (1)	JPS53113596A (da)
BE (1)	BE864233A (da)
BR (1)	BR7801478A (da)
CA (1)	CA1127944A (da)
CH (1)	CH630463A5 (da)
DE (1)	DE2809873A1 (da)
DK (1)	DK106878A (da)
ES (1)	ES467745A1 (da)
FR (1)	FR2383440A1 (da)
GB (1)	GB1602642A (da)
IE (1)	IE46190B1 (da)
IT (1)	IT1093778B (da)
LU (1)	LU76937A1 (da)
NL (1)	NL7802683A (da)
PT (1)	PT67764A (da)
SE (1)	SE7802104L (da)

Families Citing this family (56)

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FR2460480A1 (fr) *	1979-06-29	1981-01-23	Sicli Cie Cle	Procede de detection et d'analyse de gaz, notamment pour la prevention des incendies
JPS5674646A (en) *	1979-11-24	1981-06-20	Matsushita Electric Ind Co Ltd	Combustible gas detecting element
JPS57108652A (en) *	1980-12-25	1982-07-06	Seiko Epson Corp	Gas detecting device
JPS57108651A (en) *	1980-12-25	1982-07-06	Seiko Epson Corp	Gas detecting device
DE3118936C2 (de) *	1981-05-13	1985-07-04	Drägerwerk AG, 2400 Lübeck	Verwendung eines Meßverfahrens für gas- oder dampfförmige Medien und Vorrichtung hierzu
US4722905A (en) *	1981-12-01	1988-02-02	National Research Development Corporation	Semiconductors
DE3364035D1 (en) *	1982-04-15	1986-07-17	Cerberus Ag	Gas and/or vapour alarm device
DE3217883A1 (de) *	1982-05-12	1983-11-17	Siemens AG, 1000 Berlin und 8000 München	Gassensor
DE3279210D1 (en) *	1982-06-14	1988-12-15	Ohmicron Corp	Semiconductor device, sensor and method for determining the concentration of an analyte in a medium
FR2550344B1 (fr) *	1983-08-03	1985-10-11	Elf Aquitaine	Jauge a oxygene dont l'electrode de travail comporte un compose macrocyclique pyrrolique
US4572900A (en) *	1984-04-25	1986-02-25	The United States Of America As Represented By The Secretary Of The Navy	Organic semiconductor vapor sensing method
EP0201936B1 (en) *	1985-05-16	1990-08-22	Sekisui Kaseihin Kogyo Kabushiki Kaisha	Element for detecting carbon dioxide gas and process for producing the same
DE3522637C1 (de) *	1985-06-25	1986-10-02	Friedrich Prof. Dr.rer.nat. 2000 Hamburg Steinbach	Katalysator zum Entfernen von Stickoxiden,Kohlenmonoxid und/oder Restkohlenwasserstoffen aus Abgasen
US4636767A (en) *	1985-08-21	1987-01-13	The United States Of America As Represented By The Secretary Of The Navy	Mixed semiconductor film device for monitoring gases
NL8502705A (nl) *	1985-10-03	1987-05-04	Organisatie Voor Toegepast Nat	Samengestelde drager, bestemd voor een toestel voor kwantitatieve bepaling van een in een gas of vloeistof aanwezig bestanddeel.
US4928513A (en) *	1986-07-29	1990-05-29	Sharp Kabushiki Kaisha	Sensor
US4826774A (en) *	1987-01-30	1989-05-02	Minnesota Mining And Manufacturing Company	Vapocheromic double-complex salts
JPS6415646A (en) *	1987-07-09	1989-01-19	Junkosha Co Ltd	Volatile liquid detecting element and volatile liquid discriminating apparatus
GB8726079D0 (en) *	1987-11-06	1987-12-09	Jones T A	Gas sensor
EP0332934A3 (de) *	1988-03-14	1992-05-20	Siemens Aktiengesellschaft	Anordnung zur Messung des Partialdruckes von Gasen oder Dämpfen
US5248617A (en) *	1988-03-21	1993-09-28	Haan Andre P De	Processes and apparatus for detecting the nature of combustion gases
FR2628827B1 (fr) *	1988-03-21	1990-07-06	Haan Andre	Procede pour optimiser une combustion, dispositif pour la mise en oeuvre de ce procede, ainsi que detecteur equipant un tel dispositif
DE3917900A1 (de) *	1989-06-01	1990-12-06	Steinbach Friedrich	Verwendung eines traegergestuetzten uebergangsmetallphthalocyaninkatalysators zum entfernen von sauerstoff- und/oder stickstoffhaltigen organischen verbindungen aus abgasen
ES2208713T3 (es) *	1989-10-17	2004-06-16	Paragon Ag	Dispositivo sensor de gas.
US5733506A (en) *	1989-11-08	1998-03-31	British Technology Group, Ltd.	Gas sensors and compounds suitable therefor
GB2239706B (en) *	1989-11-08	1993-05-12	Nat Res Dev	Gas sensors and compounds suitable therefor
WO1991007659A1 (en) *	1989-11-08	1991-05-30	British Technology Group Ltd.	Gas sensors and compounds suitable therefor
DE4015506A1 (de) *	1990-05-15	1991-11-21	Hanns Rump	Sicherheitsfiltersystem mit integrierter sensorik zur ermittlung des erschoepfungsgrades
EP0488102A3 (en) *	1990-11-24	1993-10-06	E.T.R. Elektronik Technologie Rump Gmbh	Method and apparatus for measuring gas
DE4037479C2 (de) *	1990-11-24	2002-04-11	Paragon Ag	Phthalocyanin-Sensor zum Zwecke des Nachweises von Stickoxyden in der Luft
US5157380A (en) *	1991-02-15	1992-10-20	Electric Power Research Institute, Inc.	Overheated electrical insulation detector
JPH04338290A (ja) *	1991-05-15	1992-11-25	Matsushita Electric Ind Co Ltd	水浄化装置
US5726347A (en) *	1993-08-13	1998-03-10	De Haan; Andre	Method for manufacturing an element formed by semiconductor(s) and gas detector provided with such a semiconductor
EP0646791B1 (en) *	1993-09-30	2001-09-05	Nittan Company, Limited	Sensor device, and electronic equipment each having sensor device incorporated therein
US6051436A (en) *	1994-08-03	2000-04-18	Lockheed Idaho Technologies Company	Method for the detection of nitro-containing compositions using ultraviolet photolysis
KR960029785A (ko) *	1995-01-24	1996-08-17	구자홍	가스센서
CA2198049A1 (en) *	1996-02-21	1997-08-21	Shuzo Kudo	Method of manufacturing nitrogen oxide sensor, and nitrogen oxide sensor manufactured by the method and material therefor
US5766952A (en) *	1996-07-25	1998-06-16	Regents Of The University Of Minnesota	Vapochromic platinum-complexes and salts
BE1010571A3 (fr) *	1996-08-19	1998-10-06	Haan Andre	Procede de fabrication d'un element forme de semi-conducteur(s).
US6202471B1 (en) *	1997-10-10	2001-03-20	Nanomaterials Research Corporation	Low-cost multilaminate sensors
US6652967B2 (en) *	2001-08-08	2003-11-25	Nanoproducts Corporation	Nano-dispersed powders and methods for their manufacture
US6933331B2 (en) *	1998-05-22	2005-08-23	Nanoproducts Corporation	Nanotechnology for drug delivery, contrast agents and biomedical implants
US5965802A (en) *	1996-11-07	1999-10-12	Honda Giken Kogyo Kabushiki Kaisha	NOx sensor for exhaust gas, and process for producing the same
DE19742696A1 (de) *	1997-09-26	1999-05-06	Siemens Matsushita Components	Bauelement mit planarer Leiterbahn
US6368867B1 (en) *	1998-01-29	2002-04-09	International Business Machines Corporation	Monitor for verification of ozone reaction
EP1099102B1 (en)	1998-06-19	2008-05-07	California Institute Of Technology	Trace level detection of analytes using artificial olfactometry
US6237397B1 (en) *	1999-10-06	2001-05-29	Iowa State University Research Foundation, Inc.	Chemical sensor and coating for same
DE19956302C2 (de) *	1999-11-23	2002-10-31	Siemens Ag	Brandmelder mit Gassensoren
IT1316983B1 (it) *	2000-01-19	2003-05-26	Consiglio Nazionale Ricerche	Struttura assorbente, in particolare sensore, provvista di strato afilm sottile di ftalocianina non monomerica e/o derivati di
DE10121262A1 (de) *	2001-04-30	2002-11-14	Siemens Ag	Vorrichtung zur quantitativen Messung von Stickoxiden in der Ausatemluft und Verwendung
DE10132477A1 (de) *	2001-07-03	2003-01-23	Siemens Ag	Erfassungseinrichtung für ein Fluid und Verfahren zur Ermittlung des Wechsels einer Fluidart
US6855426B2 (en)	2001-08-08	2005-02-15	Nanoproducts Corporation	Methods for producing composite nanoparticles
EP1487328A4 (en) *	2002-03-04	2007-08-01	Cyrano Sciences Inc	DETECTION, DIAGNOSIS AND MONITORING OF A MEDICAL CONDITION OR DISEASE BY ARTIFICIAL OLFACTOMETRY
US7708974B2 (en) *	2002-12-10	2010-05-04	Ppg Industries Ohio, Inc.	Tungsten comprising nanomaterials and related nanotechnology
FR2931701B1 (fr) *	2008-06-02	2010-06-11	Centre Nat Rech Scient	Utilisation de nanomateriaux de carbone en tant que materiau de filtration impermeable a l'ozone
CN113029239A (zh) *	2021-03-11	2021-06-25	昆山联鲸仪智能科技有限公司	多功能传感器及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1281722B (de) *	1965-02-19	1968-10-31	Auergesellschaft M B H	Geraet zur Messung der Konzentration brennbarer Gase und Daempfe
US3428892A (en) *	1965-09-20	1969-02-18	James E Meinhard	Electronic olfactory detector having organic semiconductor barrier layer structure
NO119034B (da) *	1968-08-28	1970-03-16	Oppegaard A
GB1257155A (da) *	1969-02-06	1971-12-15
US3645999A (en) *	1969-10-23	1972-02-29	Mc Donnell Douglas Corp	Polymeric materials
CA915458A (en) *	1970-07-06	1972-11-28	British Columbia Research Council	Method and apparatus for identifying gases
DD97487A1 (da) *	1972-06-09	1973-05-14
DE2440309A1 (de) *	1973-08-24	1975-03-27	Anglo Amer Corp South Africa	Verfahren und vorrichtung zum aufspueren von braenden
DE2407110C3 (de) *	1974-02-14	1981-04-23	Siemens AG, 1000 Berlin und 8000 München	Sensor zum Nachweis einer in einem Gas oder einer Flüssigkeit einthaltenen Substanz
JPS6013257B2 (ja) *	1976-02-20	1985-04-05	松下電器産業株式会社	二次電子増倍体およびその製造方法
FR2364449A1 (fr) *	1976-09-10	1978-04-07	Issec Labo Physicochim Appliqu	Nouveaux procedes et dispositifs d'analyse de gaz

1977
- 1977-03-11 LU LU76937A patent/LU76937A1/xx unknown
1978
- 1978-02-22 CH CH189878A patent/CH630463A5/fr not_active IP Right Cessation
- 1978-02-23 SE SE7802104A patent/SE7802104L/xx unknown
- 1978-02-23 BE BE185401A patent/BE864233A/xx not_active IP Right Cessation
- 1978-03-01 IE IE424/78A patent/IE46190B1/en not_active IP Right Cessation
- 1978-03-02 CA CA298,064A patent/CA1127944A/en not_active Expired
- 1978-03-08 DE DE19782809873 patent/DE2809873A1/de active Granted
- 1978-03-09 PT PT67764A patent/PT67764A/pt unknown
- 1978-03-09 IT IT21033/78A patent/IT1093778B/it active
- 1978-03-10 FR FR7807712A patent/FR2383440A1/fr active Granted
- 1978-03-10 JP JP2817978A patent/JPS53113596A/ja active Pending
- 1978-03-10 NL NL7802683A patent/NL7802683A/xx not_active Application Discontinuation
- 1978-03-10 ES ES467745A patent/ES467745A1/es not_active Expired
- 1978-03-10 DK DK106878A patent/DK106878A/da not_active Application Discontinuation
- 1978-03-10 BR BR787801478A patent/BR7801478A/pt unknown
- 1978-03-13 GB GB9755/78A patent/GB1602642A/en not_active Expired
1981
- 1981-04-28 US US06/258,516 patent/US4381922A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
IT1093778B (it)	1985-07-26
BE864233A (fr)	1978-06-16
ES467745A1 (es)	1978-10-16
BR7801478A (pt)	1979-02-13
DE2809873A1 (de)	1978-09-21
FR2383440A1 (fr)	1978-10-06
IE780424L (en)	1978-09-11
PT67764A (fr)	1978-04-01
JPS53113596A (en)	1978-10-04
CH630463A5 (fr)	1982-06-15
GB1602642A (en)	1981-11-11
LU76937A1 (da)	1978-10-18
IE46190B1 (en)	1983-03-23
DE2809873C2 (da)	1987-12-03
IT7821033A0 (it)	1978-03-09
CA1127944A (en)	1982-07-20
SE7802104L (sv)	1978-09-12
US4381922A (en)	1983-05-03
FR2383440B1 (da)	1982-01-15
NL7802683A (nl)	1978-09-13

Publication	Publication Date	Title
DK106878A (da)	1978-09-12	Fremgangsmaade og apparat til detektering af gasser
DK63378A (da)	1978-08-19	Fremgangsmaade og apparat til paavisning af mikroorganismer
DK269878A (da)	1978-12-24	Fremgangsmaade og apparat til overtraekning af en bane
DK40278A (da)	1978-07-29	Fremgangsmaade og apparat til idenfifikation af mikroorganismer
DK103077A (da)	1977-09-19	Fremgangsmade og apparat til fiksering af billeder
DK582777A (da)	1978-12-11	Fremgangsmaade og apparat til haandtering af moenter
DK457878A (da)	1979-04-15	Fremgangsmaade og apparat til haandtering af undersoeiske roerledninger
DK154808C (da)	1989-05-16	Fremgangsmaade og apparat til dybtraekning af aluminiumbeholdere
DK411977A (da)	1978-03-18	Fremgangsmaade og apparat til stopning af casings
NO780331L (no)	1978-08-15	Fremgangsmaate og anordning til fortykning
DK250878A (da)	1978-12-28	Fremgangsmaade og apparat til partikelanalyse
DK580178A (da)	1979-06-28	Fremgangsmaade og apparat til pilning af rejer
DK280478A (da)	1978-12-28	Fremgangsmaade og apparat til klassificering af koed
DK181576A (da)	1976-10-29	Fremgangsmaade og apparat til frembringelse af kulde
DK375678A (da)	1979-02-27	Apparat til indfoering af gas i en vaeske og til omroering af denne
DK457976A (da)	1977-04-15	Fremgangsmade og apparat til teksturering og pakning af garn
DK185078A (da)	1978-10-29	Apparat og fremgangsmaade til traekning
DK316078A (da)	1979-01-16	Fremgangsmaade og apparat til maaling af en hoejtalers karakteristikker
DK220377A (da)	1977-11-26	Fremgangsmade og apparat til stodpresning
DK37477A (da)	1977-07-31	Fremgangsmade og apparat til elektrostatisk fremkaldning
DK410376A (da)	1977-03-13	Fremgangsmade til kontinuerlig ekstrudering og apparat til udovelse af fremgangsmaden
DK48879A (da)	1979-08-08	Fremgangsmaade og arrangement til detektering af gasser
DK516178A (da)	1979-05-22	Fremgangsmaade til positionering af traade og apparat til udoevelse af fremgangsmaaden
DK152078A (da)	1978-10-15	Fremgangsmaade og anordning til fastlaeggelse af et tidspunkt
DK313478A (da)	1979-01-15	Fremgangsmaade og apparat til opvarmning af papillotter

Legal Events

Date	Code	Title	Description
1985-12-02	AHB	Application shelved due to non-payment