FR2022631A1 - - Google Patents

Info

Publication number
FR2022631A1
FR2022631A1 FR6938064A FR6938064A FR2022631A1 FR 2022631 A1 FR2022631 A1 FR 2022631A1 FR 6938064 A FR6938064 A FR 6938064A FR 6938064 A FR6938064 A FR 6938064A FR 2022631 A1 FR2022631 A1 FR 2022631A1
Authority
FR
France
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.)
Pending
Application number
FR6938064A
Other languages
French (fr)
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2022631A1 publication Critical patent/FR2022631A1/fr
Pending 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
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
    • 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)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
FR6938064A 1968-11-05 1969-11-05 Pending FR2022631A1 (lv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77354068A 1968-11-05 1968-11-05

Publications (1)

Publication Number Publication Date
FR2022631A1 true FR2022631A1 (lv) 1970-07-31

Family

ID=25098605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6938064A Pending FR2022631A1 (lv) 1968-11-05 1969-11-05

Country Status (4)

Country Link
JP (1) JPS4919838B1 (lv)
DE (1) DE1954663C3 (lv)
FR (1) FR2022631A1 (lv)
GB (1) GB1250259A (lv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404848A1 (fr) * 1978-09-29 1979-04-27 Sybron Corp Dispositif a electrolyte solide pour la surveillance d'un constituant dans un melange fluide

Families Citing this family (13)

* 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
GB1604445A (en) * 1977-09-30 1981-12-09 Sybron Corp Device for monitoring a component in a fluid mixture
DE2907032C2 (de) * 1979-02-23 1984-06-20 Robert Bosch Gmbh, 7000 Stuttgart Polarographischer Sauerstoffmeßfühler für Gase, insbesondere für Abgase von Verbrennungsmotoren
JPS55166039A (en) * 1979-06-12 1980-12-24 Nissan Motor Co Ltd Air fuel ratio detector
DE2928496A1 (de) * 1979-07-14 1981-01-29 Bosch Gmbh Robert Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen
DE2945698C2 (de) * 1979-11-13 1989-09-21 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrochemische Meßvorrichtung für die Bestimmung des Sauerstoffgehalts in Gasen
DE2946440A1 (de) * 1979-11-17 1981-05-27 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur gewinnung einer steuergroesse fuer die regelung des kraftstoff-luftverhaeltnisses von brennkraftmaschinen
US4407704A (en) * 1979-12-04 1983-10-04 Ngk Insulators, Ltd. Oxygen concentration detector and a method of detecting oxygen concentration
DE3033429C2 (de) * 1980-09-05 1983-10-20 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrochemische Meßvorrichtung für die Bestimmung des Sauerstoffgehaltes in Gasen
DE3203200A1 (de) * 1982-01-30 1983-08-04 Bosch Gmbh Robert Zuendkerze mit sauerstoffsensor
DE3570760D1 (en) * 1984-03-05 1989-07-06 Honda Motor Co Ltd A method and a device for generating an electric signal linearly dependent upon the oxygen content of a gaseous mixture
DE3578216D1 (de) * 1985-10-01 1990-07-19 Honda Motor Co Ltd Verfahren und vorrichtung fuer die bestimmung von sauerstoff in gasen.
DE10312138A1 (de) * 2003-03-19 2004-09-30 LAMTEC Meß- und Regeltechnik für Feuerungen GmbH & Co. KG Verfahren und Vorrichtung zur Bestimmung des Sauerstoffgehalts in nicht brennbaren Gasen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404848A1 (fr) * 1978-09-29 1979-04-27 Sybron Corp Dispositif a electrolyte solide pour la surveillance d'un constituant dans un melange fluide

Also Published As

Publication number Publication date
JPS4919838B1 (lv) 1974-05-20
DE1954663A1 (de) 1970-05-06
DE1954663B2 (de) 1979-05-31
DE1954663C3 (de) 1980-01-31
GB1250259A (lv) 1971-10-20

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