DE3277080D1 - Sensor for determining the oxygen content in a gas - Google Patents

Sensor for determining the oxygen content in a gas

Info

Publication number
DE3277080D1
DE3277080D1 DE8282201422T DE3277080T DE3277080D1 DE 3277080 D1 DE3277080 D1 DE 3277080D1 DE 8282201422 T DE8282201422 T DE 8282201422T DE 3277080 T DE3277080 T DE 3277080T DE 3277080 D1 DE3277080 D1 DE 3277080D1
Authority
DE
Germany
Prior art keywords
sensor
determining
gas
oxygen content
oxygen
Prior art date
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
Application number
DE8282201422T
Other languages
English (en)
Inventor
Anthonie Jan Burggraaf
Maarten Johannes Verkerk
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.)
Gasmodul Bv Eindhoven Nl
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3277080D1 publication Critical patent/DE3277080D1/de
Expired legal-status Critical Current

Links

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
DE8282201422T 1981-11-12 1982-11-10 Sensor for determining the oxygen content in a gas Expired DE3277080D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8105116A NL8105116A (nl) 1981-11-12 1981-11-12 Sensor voor het bepalen van het zuurstofgehalte in een fluidum.

Publications (1)

Publication Number Publication Date
DE3277080D1 true DE3277080D1 (en) 1987-10-01

Family

ID=19838359

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282201422T Expired DE3277080D1 (en) 1981-11-12 1982-11-10 Sensor for determining the oxygen content in a gas

Country Status (6)

Country Link
US (1) US4770761A (de)
EP (1) EP0079652B1 (de)
JP (1) JPS5888645A (de)
CA (1) CA1198345A (de)
DE (1) DE3277080D1 (de)
NL (1) NL8105116A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5183801A (en) * 1989-04-24 1993-02-02 Gas Research Institute Stabilized bismuth oxide
US5006494A (en) * 1989-04-24 1991-04-09 Gas Research Institute Stabilized bismuth oxide
US5332524A (en) * 1992-04-20 1994-07-26 Valkyrie Scientific Proprietary, L.C. Methods for dissolving water soluble polymers and compositions using same
JP2927159B2 (ja) * 1993-10-01 1999-07-28 富士ゼロックス株式会社 電子写真用帯電ロール
DE19617297A1 (de) * 1996-04-30 1997-11-13 Brand Gerhart Rosemarie Simultane Detektion von oxidierbaren und reduzierbaren Gasen mit Metalloxidsensoren unter Einsatz von Impedanzspektroskopie
US20060231422A1 (en) * 2005-04-14 2006-10-19 Honeywell International Inc. Switched gas sensor

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691023A (en) * 1970-12-15 1972-09-12 Westinghouse Electric Corp Method for polarographic measurement of oxygen partial pressure
NL7411044A (nl) * 1974-08-19 1976-02-23 Philips Nv Meetcel voor het bepalen van zuurstofconcen- traties in een gasmengsel.
JPS51138494A (en) * 1975-05-26 1976-11-30 Nissan Motor Co Ltd Oxygen sensor
US4244918A (en) * 1975-12-23 1981-01-13 Nippon Soken, Inc. Gas component detection apparatus
US4071817A (en) * 1976-03-08 1978-01-31 Suntech, Inc. High temperature electrochemical cell tester
DE2648373C2 (de) * 1976-10-26 1986-01-02 Robert Bosch Gmbh, 7000 Stuttgart Halbleiter für Sensoren zur Bestimmung des Gehaltes an Sauerstoff und/oder oxydierbaren Bestandteilen in Abgasen
JPS5395097A (en) * 1977-01-31 1978-08-19 Toshiba Corp Gas-sensitive element
DE2711880C2 (de) * 1977-03-18 1985-01-17 Robert Bosch Gmbh, 7000 Stuttgart Polarographischer Meßfühler zum Messen der Sauerstoffkonzentration und Verfahren zu seiner Herstellung
JPS609978B2 (ja) * 1977-08-22 1985-03-14 東レ株式会社 酸素イオン伝導性固体電解質
JPS608459B2 (ja) * 1977-09-30 1985-03-02 松下電器産業株式会社 ガス検知素子
JPS584985B2 (ja) * 1978-05-10 1983-01-28 株式会社日立製作所 ガス検知素子
JPS584986B2 (ja) * 1978-06-16 1983-01-28 日産自動車株式会社 酸素濃度測定装置
JPS5518922A (en) * 1978-07-26 1980-02-09 Fuji Electric Co Ltd Oxygen sensor
JPS5562349A (en) * 1978-11-02 1980-05-10 Nissan Motor Co Ltd Measuring method for air fuel ratio
DE2908916C2 (de) * 1979-03-07 1986-09-04 Robert Bosch Gmbh, 7000 Stuttgart Widerstandsmeßfühler zur Erfassung des Sauerstoffgehaltes in Gasen, insbesondere in Abgasen von Verbrennungsmotoren und Verfahren zur Herstellung derselben
JPS55155859A (en) * 1979-05-25 1980-12-04 Towa Kogyo Kk Method of waterproofing
DE2922131A1 (de) * 1979-05-31 1980-12-18 Bosch Gmbh Robert Polarographischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen, insbesondere in abgasen von verbrennungsmotoren
JPS55166039A (en) * 1979-06-12 1980-12-24 Nissan Motor Co Ltd Air fuel ratio detector
JPS6029065B2 (ja) * 1979-07-28 1985-07-08 日産自動車株式会社 空燃比制御信号発生装置
US4233033A (en) * 1979-09-19 1980-11-11 Bendix Autolite Corporation Method and apparatus for measuring the O2 content of a gas
JPS5692447A (en) * 1979-12-26 1981-07-27 Nissan Motor Co Ltd Production of film-structure oxygen sensor element
JPS57192849A (en) * 1981-05-25 1982-11-27 Toyota Central Res & Dev Lab Inc Detecting device for limit current system oxygen concentration performing temperature compensation of measuring output

Also Published As

Publication number Publication date
EP0079652A1 (de) 1983-05-25
EP0079652B1 (de) 1987-08-26
CA1198345A (en) 1985-12-24
US4770761A (en) 1988-09-13
NL8105116A (nl) 1983-06-01
JPH0423212B2 (de) 1992-04-21
JPS5888645A (ja) 1983-05-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GASMODUL B.V., EINDHOVEN, NL

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee