DE3272700D1 - Oxygen concentration detector - Google Patents

Oxygen concentration detector

Info

Publication number
DE3272700D1
DE3272700D1 DE8282104521T DE3272700T DE3272700D1 DE 3272700 D1 DE3272700 D1 DE 3272700D1 DE 8282104521 T DE8282104521 T DE 8282104521T DE 3272700 T DE3272700 T DE 3272700T DE 3272700 D1 DE3272700 D1 DE 3272700D1
Authority
DE
Germany
Prior art keywords
oxygen concentration
concentration detector
detector
oxygen
concentration
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
DE8282104521T
Other languages
English (en)
Inventor
Syunzo Mase
Shigeo Soejima
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Application granted granted Critical
Publication of DE3272700D1 publication Critical patent/DE3272700D1/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
    • G01N27/26—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
    • G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
    • 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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/4065—Circuit arrangements specially adapted therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
DE8282104521T 1981-05-25 1982-05-24 Oxygen concentration detector Expired DE3272700D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56077923A JPS57192856A (en) 1981-05-25 1981-05-25 Oxygen concentration detector

Publications (1)

Publication Number Publication Date
DE3272700D1 true DE3272700D1 (en) 1986-09-25

Family

ID=13647600

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282104521T Expired DE3272700D1 (en) 1981-05-25 1982-05-24 Oxygen concentration detector

Country Status (5)

Country Link
US (1) US4505783A (de)
EP (1) EP0066228B1 (de)
JP (1) JPS57192856A (de)
CA (1) CA1182524A (de)
DE (1) DE3272700D1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57200850A (en) * 1981-06-04 1982-12-09 Ngk Insulators Ltd Detector for oxygen concentration
JPS57200849A (en) * 1981-06-04 1982-12-09 Ngk Insulators Ltd Detector for oxygen concentration
JPS57200844A (en) * 1981-06-04 1982-12-09 Ngk Insulators Ltd Oxygen concentration detector
JPS5930059A (ja) * 1982-08-13 1984-02-17 Hitachi Ltd 空気−燃料比センサ
JPS5965758A (ja) * 1982-10-08 1984-04-14 Ngk Insulators Ltd 電気化学的装置
US4644138A (en) * 1983-04-25 1987-02-17 Corning Glass Works Temperature control system with simplified controller and power supply
US4659435A (en) * 1983-02-18 1987-04-21 Corning Glass Works Integrally heated electrochemical cell method and apparatus
JPS59170723A (ja) * 1983-03-18 1984-09-27 Hitachi Ltd 空燃比センサ
JPS59184854A (ja) * 1983-04-06 1984-10-20 Hitachi Ltd 酸素センサ
JPS60173461A (ja) * 1984-02-20 1985-09-06 Nissan Motor Co Ltd 酸素センサ
JPS6151555A (ja) * 1984-08-21 1986-03-14 Ngk Insulators Ltd 電気化学的装置
EP0216977B1 (de) * 1985-10-01 1990-06-13 Honda Motor Company Ltd. Verfahren und Vorrichtung für die Bestimmung von Sauerstoff in Gasen
US4773071A (en) * 1986-10-02 1988-09-20 Grumman Aerospace Corporation Memory for storing response patterns in an automatic testing instrument
US4839019A (en) * 1986-11-20 1989-06-13 Fuji Electric Co., Ltd. Oxygen sensor
WO1992010588A1 (en) * 1990-12-06 1992-06-25 Affymax Technologies N.V. Sequencing by hybridization of a target nucleic acid to a matrix of defined oligonucleotides
US5596134A (en) * 1995-04-10 1997-01-21 Defense Research Technologies, Inc. Continuous oxygen content monitor
JPH09318594A (ja) * 1996-03-25 1997-12-12 Ngk Insulators Ltd ガスセンサおよび被測定ガス中の特定成分量の測定方法
JP3332761B2 (ja) * 1996-11-08 2002-10-07 日本特殊陶業株式会社 酸素濃度・窒素酸化物濃度測定方法及び装置
DE19734860C2 (de) 1997-08-12 1999-12-16 Bosch Gmbh Robert Verfahren zur Bestimmung oxidierbarer Bestandteile in einem Gasgemisch
US6153071A (en) * 1998-06-03 2000-11-28 Ford Global Technologies, Inc. Exhaust oxygen sensing
US6103098A (en) * 1998-06-03 2000-08-15 Ford Global Technologies, Inc. Method of sensing exhaust oxygen
US6090305A (en) * 1999-03-15 2000-07-18 Lexmark International, Inc. Heater for use in electrophotographic image fixing device
DE10029795C2 (de) * 2000-06-16 2002-05-08 Siemens Ag Vorrichtung zum Messen des Innenwiderstandes einer linearen Lambdasonde
KR20040017605A (ko) * 2002-08-22 2004-02-27 김희찬 교류 임피던스법을 이용한 글루코스 농도 측정 방법
US8736284B2 (en) * 2010-01-08 2014-05-27 Toyota Jidosha Kabushiki Kaisha Particulate matter detection device
JP6319004B2 (ja) * 2013-09-27 2018-05-09 株式会社デンソー ガスセンサ制御装置
JP6476607B2 (ja) * 2014-06-30 2019-03-06 株式会社デンソー ガスセンサ素子
JP6354791B2 (ja) 2015-10-09 2018-07-11 株式会社デンソー ガスセンサ
JP2017166845A (ja) * 2016-03-14 2017-09-21 ジルコア インコーポレイテッド 混合ガス測定用に信号出力安定性を改良するセンサ調節方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924098A (en) * 1972-04-10 1975-12-02 Bjorksten Research Lab Inc Heating element, method and composition
US4101454A (en) * 1975-01-10 1978-07-18 Texas Instruments Incorporated Ceramic semiconductors
DE2612915C2 (de) * 1976-03-26 1986-05-28 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung einer unter der Führung einer λ-Sonde arbeitenden Regelung
DE2631819A1 (de) * 1976-07-15 1978-01-19 Bbc Brown Boveri & Cie Verfahren und vorrichtung zum bestimmen des gehaltes an molekularem und/oder gebundenem sauerstoff in gasen
JPS5625408Y2 (de) * 1976-08-23 1981-06-16
DE2830778C2 (de) * 1978-07-13 1985-10-31 Robert Bosch Gmbh, 7000 Stuttgart Elektrochemischer Meßfühler mit verbesserter Haftfestigkeit des Elektrodensystems auf dem Festelektrolyten
JPS5562349A (en) * 1978-11-02 1980-05-10 Nissan Motor Co Ltd Measuring method for air fuel ratio
US4293838A (en) * 1979-01-29 1981-10-06 Trw, Inc. Resistance material, resistor and method of making the same
JPS55154450A (en) * 1979-05-19 1980-12-02 Nissan Motor Co Ltd Air-fuel-ratio detector
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
US4407704A (en) * 1979-12-04 1983-10-04 Ngk Insulators, Ltd. Oxygen concentration detector and a method of detecting oxygen concentration
JPS5679246A (en) * 1979-12-04 1981-06-29 Ngk Insulators Ltd Method and apparatus for detecting oxygen concentration
US4321577A (en) * 1980-02-25 1982-03-23 General Electric Company Integral humidity sensor/heater configurations

Also Published As

Publication number Publication date
CA1182524A (en) 1985-02-12
JPS57192856A (en) 1982-11-27
EP0066228A3 (en) 1983-08-03
US4505783A (en) 1985-03-19
EP0066228B1 (de) 1986-08-20
EP0066228A2 (de) 1982-12-08
JPH0113530B2 (de) 1989-03-07

Similar Documents

Publication Publication Date Title
DE3272700D1 (en) Oxygen concentration detector
DE3219610A1 (de) Sauerstoffkonzentrationsdetektor
DE3270842D1 (en) Oxygen carrier
GB2104409B (en) Compact oxygen concentrator
DE3265738D1 (en) Oxygen sensors
JPS52100287A (en) Oxygen concentration detector
GB2105852B (en) Smoke detector
JPS54145187A (en) Oxygen detector
DE3272699D1 (en) Oxygen concentration detector
DE3273306D1 (en) Oxygen concentration detector
DE3272698D1 (en) An oxygen concentration regulator
JPS55125444A (en) Oxygen detector
JPS57157136A (en) Detector
DE3273307D1 (en) Oxygen concentration detector
EP0092132A3 (en) Oxygen concentration system
DE3273654D1 (en) Oxygen concentration detector
JPS57125496A (en) Condition detector
JPS57122358A (en) Flaw detector
EP0468500A3 (en) Oxygen concentration detector
GB2096321B (en) Combustible-gas detectors
GB8800305D0 (en) Oxygen concentration detector
GB2099713B (en) Concentration apparatus
JPS5526490A (en) Oxygen detector
JPS57163844A (en) Detector
KR860002717A (ko) 산소농도검출기

Legal Events

Date Code Title Description
8364 No opposition during term of opposition