JPS5415517B2 - - Google Patents

Info

Publication number
JPS5415517B2
JPS5415517B2 JP14286775A JP14286775A JPS5415517B2 JP S5415517 B2 JPS5415517 B2 JP S5415517B2 JP 14286775 A JP14286775 A JP 14286775A JP 14286775 A JP14286775 A JP 14286775A JP S5415517 B2 JPS5415517 B2 JP S5415517B2
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
JP14286775A
Other languages
Japanese (ja)
Other versions
JPS5267697A (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 JP50142867A priority Critical patent/JPS5267697A/ja
Priority to CA267,007A priority patent/CA1060097A/en
Priority to GB5026376A priority patent/GB1522720A/en
Priority to DE19762654892 priority patent/DE2654892C3/de
Publication of JPS5267697A publication Critical patent/JPS5267697A/ja
Publication of JPS5415517B2 publication Critical patent/JPS5415517B2/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
    • 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
    • G01N27/4078—Means for sealing the sensor element in a housing

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)
JP50142867A 1975-12-03 1975-12-03 Method and instrument for airrfuel ratio detection Granted JPS5267697A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP50142867A JPS5267697A (en) 1975-12-03 1975-12-03 Method and instrument for airrfuel ratio detection
CA267,007A CA1060097A (en) 1975-12-03 1976-12-02 Method and device for detection of fluctuation in air/fuel ratio of air-fuel mixture fed to internal combustion engine
GB5026376A GB1522720A (en) 1975-12-03 1976-12-02 Method and device for detection of fluctuation in air/fuel ratio of air-fuel mixture fed to internal combustion engine
DE19762654892 DE2654892C3 (de) 1975-12-03 1976-12-03 Verfahren und Vorrichtung zum Abtasten der Änderung des Luft-Brennstoff-Verhältnisses eines einer Brennkraftmaschine zugeführten Gemisches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50142867A JPS5267697A (en) 1975-12-03 1975-12-03 Method and instrument for airrfuel ratio detection

Publications (2)

Publication Number Publication Date
JPS5267697A JPS5267697A (en) 1977-06-04
JPS5415517B2 true JPS5415517B2 (de) 1979-06-15

Family

ID=15325438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50142867A Granted JPS5267697A (en) 1975-12-03 1975-12-03 Method and instrument for airrfuel ratio detection

Country Status (4)

Country Link
JP (1) JPS5267697A (de)
CA (1) CA1060097A (de)
DE (1) DE2654892C3 (de)
GB (1) GB1522720A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923483A1 (de) * 1979-06-09 1980-12-11 Bosch Gmbh Robert Polarographischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen, insbesondere in abgasen von verbrennungsmotoren
AU6922894A (en) * 1993-06-04 1995-01-03 Dalhousie University Gas detection, identification and elemental and quantitative analysis system
DE4318789A1 (de) * 1993-06-05 1994-12-08 Bosch Gmbh Robert Dichtung für ein Sensorelement eines Gassensors

Also Published As

Publication number Publication date
DE2654892B2 (de) 1980-02-07
CA1060097A (en) 1979-08-07
DE2654892A1 (de) 1977-06-16
JPS5267697A (en) 1977-06-04
GB1522720A (en) 1978-08-23
DE2654892C3 (de) 1980-10-09

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