JPS587184B2 - 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 - Google Patents

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

Info

Publication number
JPS587184B2
JPS587184B2 JP50041134A JP4113475A JPS587184B2 JP S587184 B2 JPS587184 B2 JP S587184B2 JP 50041134 A JP50041134 A JP 50041134A JP 4113475 A JP4113475 A JP 4113475A JP S587184 B2 JPS587184 B2 JP S587184B2
Authority
JP
Japan
Prior art keywords
exhaust gas
solid electrolyte
catalyst
tube
oxygen
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
JP50041134A
Other languages
English (en)
Japanese (ja)
Other versions
JPS50137591A (enrdf_load_html_response
Inventor
エルンスト・リンダー
フランツ・リーガー
ホルスト・ナイトハルト
レオ・シユタインケ
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
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 JPS50137591A (enrdf_load_html_response) 1975-10-31
JPS587184B2 true 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 (enrdf_load_html_response)
DE (1) DE2416629C2 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (16)

* 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
JPS5925003Y2 (ja) * 1976-08-31 1984-07-23 松下電器産業株式会社 可燃性ガス検知センサ
JPS5629738Y2 (enrdf_load_html_response) * 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
JPS5372687A (en) * 1976-12-09 1978-06-28 Nippon Denso Co Ltd Oxygen concentration detector
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
JPS54141990U (enrdf_load_html_response) * 1978-03-24 1979-10-02
JPS584985B2 (ja) * 1978-05-10 1983-01-28 株式会社日立製作所 ガス検知素子
DE2937802C2 (de) * 1979-09-19 1987-02-19 Degussa Ag, 6000 Frankfurt Verbesserte Sonde zur Messung des Sauerstoffgehalts im Abgas von Verbrennungskraftmaschinen
JPS5779442A (en) * 1980-11-05 1982-05-18 Fuji Electric Co Ltd Measuring method of oxygen concentration in gas
DE3509360A1 (de) * 1985-02-14 1986-08-14 Bbc Brown Boveri & Cie Verfahren zur messung des sauerstoffgehalts im abgas von brennkraftmaschinen
JP3106971B2 (ja) * 1996-08-21 2000-11-06 トヨタ自動車株式会社 酸素センサ
JP5982293B2 (ja) * 2013-02-05 2016-08-31 株式会社日本自動車部品総合研究所 ガスセンサ素子、ガスセンサ及び排ガス浄化装置

Family Cites Families (3)

* 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
JPS5023294A (enrdf_load_html_response) * 1973-06-29 1975-03-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
DE2416629A1 (de) 1975-10-16
JPS50137591A (enrdf_load_html_response) 1975-10-31
DE2416629C2 (de) 1983-10-27

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