DE3580788D1 - Gasfuehler, insbesondere fuer kohlendioxid in der anwesenheit von sauerstoff. - Google Patents

Gasfuehler, insbesondere fuer kohlendioxid in der anwesenheit von sauerstoff.

Info

Publication number: DE3580788D1
Authority: DE; Germany
Prior art keywords: oxygen; carbon dioxide; gas detectors; detectors; gas
Prior art date: 1984-05-04
Legal status (The legal status 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 status listed.): Expired - Lifetime

Application number

DE8585303132T

Other languages

English (en)

Inventor

Wyndham John Albery

Anthony John Martin Coombs

Humphrey John Jardine Drummond

Clive Hahn

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

BTG International Ltd

Original Assignee

National Research Development Corp UK

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.)

1984-05-04

Filing date

1985-05-02

Publication date

1991-01-17

1985-05-02 Application filed by National Research Development Corp UK filed Critical National Research Development Corp UK

1991-01-17 Application granted granted Critical

1991-01-17 Publication of DE3580788D1 publication Critical patent/DE3580788D1/de

2005-05-03 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
229910002092 carbon dioxide Inorganic materials 0.000 title 1
239000001569 carbon dioxide Substances 0.000 title 1
239000007789 gas Substances 0.000 title 1
229910052760 oxygen Inorganic materials 0.000 title 1
239000001301 oxygen Substances 0.000 title 1

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
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
- G01N27/44—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte using electrolysis to generate a reagent, e.g. for titration
- 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
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte

DE8585303132T 1984-05-04 1985-05-02 Gasfuehler, insbesondere fuer kohlendioxid in der anwesenheit von sauerstoff. Expired - Lifetime DE3580788D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB848411448A GB8411448D0 (en)	1984-05-04	1984-05-04	Gas sensor

Publications (1)

Publication Number	Publication Date
DE3580788D1 true DE3580788D1 (de)	1991-01-17

Family

ID=10560489

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8585303132T Expired - Lifetime DE3580788D1 (de)	1984-05-04	1985-05-02	Gasfuehler, insbesondere fuer kohlendioxid in der anwesenheit von sauerstoff.

Country Status (5)

Country	Link
US (1)	US4891102A (de)
EP (1)	EP0162622B1 (de)
JP (1)	JPS60238754A (de)
DE (1)	DE3580788D1 (de)
GB (2)	GB8411448D0 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4014109A1 (de) *	1990-05-02	1991-11-07	Siemens Ag	Elekrochemische bestimmung der sauerstoffkonzentration
US6086581A (en) *	1992-09-29	2000-07-11	Ep Technologies, Inc.	Large surface cardiac ablation catheter that assumes a low profile during introduction into the heart
GB9312578D0 (en) *	1993-06-18	1993-08-04	Isis Innovation	Determining gas concentration
DE19511138C2 (de) *	1995-03-27	1997-04-03	Eckehart Dipl Phys Schirmer	Verfahren und Vorrichtung zur Messung von Gasen
US6475213B1 (en)	1996-01-19	2002-11-05	Ep Technologies, Inc.	Method of ablating body tissue
US6001240A (en) *	1997-07-02	1999-12-14	Mine Safety Appliances Company	Electrochemical detection of hydrogen cyanide

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE624208A (de) *	1961-10-27
US3556950A (en) *	1966-07-15	1971-01-19	Ibm	Method and apparatus for automatic electrochemical analysis
US3591480A (en) *	1968-07-15	1971-07-06	Ibm	Glucose measuring system
US3681255A (en) *	1970-09-03	1972-08-01	Gen Electric	Process for the preparation of liquid calibration fluids
CH564771A5 (de) *	1973-05-10	1975-07-31	Hoffmann La Roche
HU170202B (de) *	1974-07-02	1977-04-28
DE2542863A1 (de) *	1975-09-25	1977-03-31	Siemens Ag	Verfahren und vorrichtung zur elektrochemischen bestimmung der konzentration von schwermetallen in wasser
US4077861A (en) *	1976-01-28	1978-03-07	Teledyne Industries, Inc.	Polarographic sensor
DE2817363C2 (de) *	1978-04-20	1984-01-26	Siemens AG, 1000 Berlin und 8000 München	Verfahren zur Konzentrationsbestimmung von Zucker und dafür geeigneter elektrokatalytischer Zuckersensor
US4169779A (en) *	1978-12-26	1979-10-02	Catalyst Research Corporation	Electrochemical cell for the detection of hydrogen sulfide
JPS5648549A (en) *	1979-09-24	1981-05-01	Albery Wyndham John	Electrochemical sensor for oxygen* halogen and nitrous oxide
EP0064337B1 (de) *	1981-04-30	1986-02-12	National Research Development Corporation	Kohlendioxidmessung

1984
- 1984-05-04 GB GB848411448A patent/GB8411448D0/en active Pending
1985
- 1985-04-30 JP JP60094549A patent/JPS60238754A/ja active Pending
- 1985-05-02 EP EP85303132A patent/EP0162622B1/de not_active Expired - Lifetime
- 1985-05-02 DE DE8585303132T patent/DE3580788D1/de not_active Expired - Lifetime
- 1985-05-02 GB GB08511150A patent/GB2158250B/en not_active Expired
1987
- 1987-04-23 US US07/041,636 patent/US4891102A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB2158250A (en)	1985-11-06
US4891102A (en)	1990-01-02
GB2158250B (en)	1988-02-17
GB8411448D0 (en)	1984-06-13
EP0162622A3 (en)	1988-09-21
GB8511150D0 (en)	1985-06-12
EP0162622A2 (de)	1985-11-27
EP0162622B1 (de)	1990-12-05
JPS60238754A (ja)	1985-11-27

Legal Events

Date	Code	Title	Description
1992-01-09	8364	No opposition during term of opposition
1994-02-03	8327	Change in the person/name/address of the patent owner	Owner name: BRITISH TECHNOLOGY GROUP LTD., LONDON, GB
1994-02-03	8328	Change in the person/name/address of the agent	Free format text: FRHR. VON PECHMANN, E., DIPL.-CHEM. DR.RER.NAT. BEHRENS, D., DR.-ING. BRANDES, J., DIPL.-CHEM. DR.RER.NAT. GOETZ, R., DIPL.-ING. DIPL.-WIRTSCH.-ING. VON HELLFELD, A., DIPL.-PHYS. DR.RER.NAT., PAT.-ANWAELTE WUERTENBERGER, G., RECHTSANW., 81541 MUENCHEN
1994-08-11	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DK383187D0 (da)	1987-07-22	Kuldioxiddetektor
DE3778582D1 (de)	1992-06-04	Gasumluftherd.
DE3669996D1 (de)	1990-05-10	Absorptionsartikel.
DE68922331T2 (de)	1995-10-19	Sauerstoffkonzentrations-Detektor.
NO873286D0 (no)	1987-08-06	Gassblande- og -tilfoerselsapparat.
DE3751190T2 (de)	1995-07-27	Sauerstoffkonzentrationsfühler.
DE3483536D1 (de)	1990-12-13	Gasfuehler.
DE3686162D1 (de)	1992-08-27	Detektor fuer gaschromatographen.
DE69010550D1 (de)	1994-08-18	Sauerstoffabsorbtion.
NO854133L (no)	1986-04-21	Gass-separasjon.
NO161197C (no)	1989-07-12	Gassdetektor.
DE3580788D1 (de)	1991-01-17	Gasfuehler, insbesondere fuer kohlendioxid in der anwesenheit von sauerstoff.
DE3783940D1 (de)	1993-03-18	Kontrollieren der rauchgase beim stahlstrangguss.
DE3579966D1 (de)	1990-11-08	Gaslaser.
DE3671567D1 (de)	1990-06-28	Autopneumatischer druckgasschalter.
DE3582644D1 (de)	1991-05-29	Gasfuehler.
DE3783127D1 (de)	1993-01-28	Elektrochemischer gassensor.
FI870837A0 (fi)	1987-02-26	Princip foer lagring av gas eller vaetska.
DE68916743D1 (de)	1994-08-18	Gasdetektor.
DE3578856D1 (de)	1990-08-30	Sauerstoffkonzentrationsfuehler.
DE3883442D1 (de)	1993-09-30	Gasanalysator.
ATE48275T1 (de)	1989-12-15	Cardiotonische heterocyclocarbonyl- und acetylthiazolone.
DE3851924T2 (de)	1995-03-16	Sauerstoffanalysengerät.
DE3650321D1 (de)	1995-06-14	Partikel- oder Gasdetektor.
NO157015C (no)	1988-01-06	Fremgangsmÿte for reduksjon av oksygeninnholdet i gassblandinger.