JPS546395B2 - - Google Patents

Info

Publication number
JPS546395B2
JPS546395B2 JP15012975A JP15012975A JPS546395B2 JP S546395 B2 JPS546395 B2 JP S546395B2 JP 15012975 A JP15012975 A JP 15012975A JP 15012975 A JP15012975 A JP 15012975A JP S546395 B2 JPS546395 B2 JP S546395B2
Authority
JP
Japan
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
JP15012975A
Other languages
Japanese (ja)
Other versions
JPS5274385A (en
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 filed Critical
Priority to JP50150129A priority Critical patent/JPS5274385A/ja
Priority to US05/749,899 priority patent/US4101403A/en
Priority to CA268,603A priority patent/CA1058706A/en
Priority to DE2657541A priority patent/DE2657541C3/de
Priority to GB53006/76A priority patent/GB1512599A/en
Publication of JPS5274385A publication Critical patent/JPS5274385A/ja
Publication of JPS546395B2 publication Critical patent/JPS546395B2/ja
Granted 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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
    • 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
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4071—Cells and probes with solid electrolytes for investigating or analysing gases using sensor elements of laminated structure

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)
JP50150129A 1975-12-18 1975-12-18 Airrfuel ratio detector Granted JPS5274385A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP50150129A JPS5274385A (en) 1975-12-18 1975-12-18 Airrfuel ratio detector
US05/749,899 US4101403A (en) 1975-12-18 1976-12-13 Sensor for detecting variation in oxygen concentration in gas
CA268,603A CA1058706A (en) 1975-12-18 1976-12-17 Sensor for detecting variation in oxygen concentration in gas
DE2657541A DE2657541C3 (de) 1975-12-18 1976-12-18 Sensor zum Abtasten von Änderungen der Sauerstoffkonzentration in Gasen
GB53006/76A GB1512599A (en) 1975-12-18 1976-12-20 Sensor for detecting variation in oxygen concentration in gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50150129A JPS5274385A (en) 1975-12-18 1975-12-18 Airrfuel ratio detector

Publications (2)

Publication Number Publication Date
JPS5274385A JPS5274385A (en) 1977-06-22
JPS546395B2 true JPS546395B2 (OSRAM) 1979-03-28

Family

ID=15490103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50150129A Granted JPS5274385A (en) 1975-12-18 1975-12-18 Airrfuel ratio detector

Country Status (5)

Country Link
US (1) US4101403A (OSRAM)
JP (1) JPS5274385A (OSRAM)
CA (1) CA1058706A (OSRAM)
DE (1) DE2657541C3 (OSRAM)
GB (1) GB1512599A (OSRAM)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711880C2 (de) * 1977-03-18 1985-01-17 Robert Bosch Gmbh, 7000 Stuttgart Polarographischer Meßfühler zum Messen der Sauerstoffkonzentration und Verfahren zu seiner Herstellung
JPS6051063B2 (ja) * 1978-01-17 1985-11-12 株式会社デンソー 酸素濃度検出器
JPS584985B2 (ja) * 1978-05-10 1983-01-28 株式会社日立製作所 ガス検知素子
US4226692A (en) * 1978-05-22 1980-10-07 Isenberg Arnold O Solid state combustion sensor
FR2442444A1 (fr) * 1978-11-21 1980-06-20 Thomson Csf Capteur electrochimique des concentrations relatives d'especes reactives dans un melange fluide, et systeme comportant un tel capteur, notamment pour la regulation
JPS5939641Y2 (ja) * 1978-12-14 1984-11-06 松下電器産業株式会社 ガス燃焼機器等の燃焼安定化装置
DE2907032C2 (de) * 1979-02-23 1984-06-20 Robert Bosch Gmbh, 7000 Stuttgart Polarographischer Sauerstoffmeßfühler für Gase, insbesondere für Abgase von Verbrennungsmotoren
US4338175A (en) * 1979-03-21 1982-07-06 Mcnab, Incorporated All solid state electrode system
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
US4272330A (en) * 1980-03-03 1981-06-09 Ford Motor Company Transient mode oxygen sensor and method
DE3017947A1 (de) * 1980-05-10 1981-11-12 Bosch Gmbh Robert Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen und verfahren zum herstellen von sensorelementen fuer derartige messfuehler
US4381224A (en) * 1981-04-27 1983-04-26 Ford Motor Company Step function lean burn oxygen sensor
US4396466A (en) * 1981-04-27 1983-08-02 Ford Motor Company Absolute pressure sensor
DE3239850A1 (de) * 1982-10-27 1984-05-03 Nissan Motor Vorrichtung zur feststellung eines nichtstoechimetrischen kraftstoff/luft-verhaeltnisses
US4487680A (en) * 1983-04-18 1984-12-11 Ford Motor Company Planar ZrO2 oxygen pumping sensor
WO1986003587A1 (en) * 1983-04-18 1986-06-19 Logothetis Eleftherios M PLANAR ZrO2 OXYGEN PUMPING SENSOR
DE3319186A1 (de) * 1983-05-27 1984-11-29 Bosch Gmbh Robert Verfahren zur erzeugung eines referenzpotentials bei potentiometrischen lambdasonden
JPS5985951A (ja) * 1983-10-03 1984-05-18 Nissan Motor Co Ltd 酸素濃度測定装置
JPS60173461A (ja) * 1984-02-20 1985-09-06 Nissan Motor Co Ltd 酸素センサ
JPS60178941A (ja) * 1984-02-27 1985-09-12 Nissan Motor Co Ltd 内燃機関の空燃比制御装置
JPH067119B2 (ja) * 1985-06-18 1994-01-26 日本特殊陶業株式会社 空燃比センサ
DE3729164C2 (de) * 1986-09-01 1997-09-11 Denso Corp Meßfühler zur Messung der Sauerstoffkonzentration in Gasen
JPH07111412B2 (ja) * 1986-12-27 1995-11-29 日本特殊陶業株式会社 空燃比センサ
JP2603373B2 (ja) * 1991-03-29 1997-04-23 日本碍子株式会社 電気化学的素子
WO1994029709A1 (en) * 1993-06-04 1994-12-22 Dalhousie University Gas detection, identification and elemental and quantitative analysis system
JPH0996622A (ja) * 1995-09-29 1997-04-08 Matsushita Electric Ind Co Ltd ガスセンサおよびその製造方法
DE19543537C2 (de) * 1995-11-22 2002-08-08 Siemens Ag Abgassensor und Schaltungsanordnung für den Abgassensor
JP3694377B2 (ja) * 1996-11-29 2005-09-14 日本特殊陶業株式会社 酸素センサ及び空燃比検出方法
DE19757112C2 (de) 1997-09-15 2001-01-11 Heraeus Electro Nite Int Gassensor
BR9806177A (pt) 1997-09-15 1999-10-19 Heraus Electro Nite Internatio Sensor de gás
US6315880B1 (en) * 1997-10-16 2001-11-13 Mary R. Reidmeyer Chemical plating method, electrolytic cell and automotive oxygen sensor using it
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
US6277268B1 (en) * 1998-11-06 2001-08-21 Reuter-Stokes, Inc. System and method for monitoring gaseous combustibles in fossil combustors
US7128818B2 (en) * 2002-01-09 2006-10-31 General Electric Company Method and apparatus for monitoring gases in a combustion system
JP4992744B2 (ja) * 2008-02-04 2012-08-08 トヨタ自動車株式会社 排気ガスセンサ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981785A (en) * 1969-07-18 1976-09-21 Westinghouse Electric Corporation Electrochemical sensor for reactive gas mixtures
US3691023A (en) * 1970-12-15 1972-09-12 Westinghouse Electric Corp Method for polarographic measurement of oxygen partial pressure
US3841987A (en) * 1972-03-10 1974-10-15 Bosch Gmbh Robert Electro-chemical oxygen sensor,particularly for use in the exhaust system of internal combustion engines
US4005001A (en) * 1973-03-27 1977-01-25 Westinghouse Electric Corporation Combustibles sensor
JPS5033892A (OSRAM) * 1973-07-24 1975-04-01

Also Published As

Publication number Publication date
DE2657541A1 (de) 1977-06-30
GB1512599A (en) 1978-06-01
CA1058706A (en) 1979-07-17
US4101403A (en) 1978-07-18
DE2657541C3 (de) 1980-07-31
JPS5274385A (en) 1977-06-22
DE2657541B2 (de) 1979-11-15

Similar Documents

Publication Publication Date Title
FR2317278B1 (OSRAM)
JPS546395B2 (OSRAM)
FR2302256B1 (OSRAM)
CH629638B (OSRAM)
FR2328643B3 (OSRAM)
JPS5444441B2 (OSRAM)
FR2330964B3 (OSRAM)
JPS5349757Y2 (OSRAM)
JPS5529359Y2 (OSRAM)
JPS5437618Y2 (OSRAM)
CS173426B1 (OSRAM)
JPS51151141U (OSRAM)
CS173040B1 (OSRAM)
JPS5220751U (OSRAM)
JPS5215531U (OSRAM)
JPS5210802U (OSRAM)
CS173428B1 (OSRAM)
CS173413B1 (OSRAM)
JPS51140333U (OSRAM)
CS172246B1 (OSRAM)
JPS5275445U (OSRAM)
CS170570B1 (OSRAM)
CS173521B1 (OSRAM)
CS173996B1 (OSRAM)
BG22935A1 (OSRAM)