JPS50137591A - - Google Patents

Info

Publication number
JPS50137591A
JPS50137591A JP50041134A JP4113475A JPS50137591A JP S50137591 A JPS50137591 A JP S50137591A JP 50041134 A JP50041134 A JP 50041134A JP 4113475 A JP4113475 A JP 4113475A JP S50137591 A JPS50137591 A JP S50137591A
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.)
Granted
Application number
JP50041134A
Other languages
Japanese (ja)
Other versions
JPS587184B2 (ja
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
Publication of JPS50137591A publication Critical patent/JPS50137591A/ja
Publication of JPS587184B2 publication Critical patent/JPS587184B2/ja
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
    • G01N27/403—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
    • G01N27/4077—Means for protecting the electrolyte or the electrodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/10—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using catalysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP50041134A 1974-04-05 1975-04-04 ハイガスチユウノサンソリヨウオソクテイスル ソクテイソウチ Expired JPS587184B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742416629 DE2416629C2 (de) 1974-04-05 1974-04-05 Meßeinrichtung für die Bestimmung des Sauerstoffgehaltes in Abgasen, vorwiegend von Verbrennungsmotoren

Publications (2)

Publication Number Publication Date
JPS50137591A true JPS50137591A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-10-31
JPS587184B2 JPS587184B2 (ja) 1983-02-08

Family

ID=5912245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50041134A Expired JPS587184B2 (ja) 1974-04-05 1975-04-04 ハイガスチユウノサンソリヨウオソクテイスル ソクテイソウチ

Country Status (2)

Country Link
JP (1) JPS587184B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2416629C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335586U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1976-08-31 1978-03-29
JPS5372687A (en) * 1976-12-09 1978-06-28 Nippon Denso Co Ltd Oxygen concentration detector
JPS54141990U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1978-03-24 1979-10-02
JPS56100355A (en) * 1979-09-19 1981-08-12 Degussa Improved sensor for measuring oxygen contents in exhaust gas of internal combustion engine and method of generating potential corresponding to residual oxygen content in exhaust gas
JPS5779442A (en) * 1980-11-05 1982-05-18 Fuji Electric Co Ltd Measuring method of oxygen concentration in gas
JP2014153070A (ja) * 2013-02-05 2014-08-25 Nippon Soken Inc ガスセンサ素子、ガスセンサ及び排ガス浄化装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52102091A (en) 1976-02-24 1977-08-26 Nissan Motor Protection hood for oxygen concentration detector
JPS5629738Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1976-09-21 1981-07-15
JPS5346084A (en) * 1976-10-08 1978-04-25 Nissan Motor Oxygen sensor
JPS5922900B2 (ja) * 1976-10-29 1984-05-29 日本碍子株式会社 主として内燃機関よりの排気ガス中の酸素分圧測定装置
FR2376292A1 (fr) * 1976-12-30 1978-07-28 Peugeot & Renault Perfectionnement aux dispositifs de controle de la composition des gaz d'echappement d'un moteur thermique
DE2738756A1 (de) * 1977-08-27 1979-03-01 Bbc Brown Boveri & Cie Elektrochemische messzelle
US4151060A (en) * 1978-02-01 1979-04-24 Westinghouse Electric Corp. Solid state filter for gas sensors
JPS584985B2 (ja) * 1978-05-10 1983-01-28 株式会社日立製作所 ガス検知素子
DE3509360A1 (de) * 1985-02-14 1986-08-14 Bbc Brown Boveri & Cie Verfahren zur messung des sauerstoffgehalts im abgas von brennkraftmaschinen
JPS63253991A (ja) * 1987-04-10 1988-10-20 凸版印刷株式会社 エレクトロクロミツクデイスプレイの保護装置
JP3106971B2 (ja) * 1996-08-21 2000-11-06 トヨタ自動車株式会社 酸素センサ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023294A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-06-29 1975-03-12

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2211858A1 (de) * 1972-03-11 1973-09-13 Rolf Zinssmeister Handgriff fuer skistoecke
US3870468A (en) * 1972-06-16 1975-03-11 Beckman Instruments Inc Nitrogen dioxide analysis

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023294A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-06-29 1975-03-12

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335586U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1976-08-31 1978-03-29
JPS5372687A (en) * 1976-12-09 1978-06-28 Nippon Denso Co Ltd Oxygen concentration detector
JPS54141990U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1978-03-24 1979-10-02
JPS56100355A (en) * 1979-09-19 1981-08-12 Degussa Improved sensor for measuring oxygen contents in exhaust gas of internal combustion engine and method of generating potential corresponding to residual oxygen content in exhaust gas
JPS5779442A (en) * 1980-11-05 1982-05-18 Fuji Electric Co Ltd Measuring method of oxygen concentration in gas
JP2014153070A (ja) * 2013-02-05 2014-08-25 Nippon Soken Inc ガスセンサ素子、ガスセンサ及び排ガス浄化装置

Also Published As

Publication number Publication date
DE2416629A1 (de) 1975-10-16
JPS587184B2 (ja) 1983-02-08
DE2416629C2 (de) 1983-10-27

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