IT1178480B - Procedimento per produrre un potenziale di riferimento in lambda-sonde potenziometriche - Google Patents

Procedimento per produrre un potenziale di riferimento in lambda-sonde potenziometriche

Info

Publication number
IT1178480B
IT1178480B IT21098/84A IT2109884A IT1178480B IT 1178480 B IT1178480 B IT 1178480B IT 21098/84 A IT21098/84 A IT 21098/84A IT 2109884 A IT2109884 A IT 2109884A IT 1178480 B IT1178480 B IT 1178480B
Authority
IT
Italy
Prior art keywords
procedure
produce
reference potential
lambda reference
potentiometric probes
Prior art date
Application number
IT21098/84A
Other languages
English (en)
Other versions
IT8421098A0 (it
IT8421098A1 (it
Inventor
Hermann Fischer
Roland Stahl
Gunther Straub
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IT8421098A0 publication Critical patent/IT8421098A0/it
Publication of IT8421098A1 publication Critical patent/IT8421098A1/it
Application granted granted Critical
Publication of IT1178480B publication Critical patent/IT1178480B/it

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
    • G01N27/4076—Reference electrodes or reference mixtures

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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
IT21098/84A 1983-05-27 1984-05-25 Procedimento per produrre un potenziale di riferimento in lambda-sonde potenziometriche IT1178480B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833319186 DE3319186A1 (de) 1983-05-27 1983-05-27 Verfahren zur erzeugung eines referenzpotentials bei potentiometrischen lambdasonden

Publications (3)

Publication Number Publication Date
IT8421098A0 IT8421098A0 (it) 1984-05-25
IT8421098A1 IT8421098A1 (it) 1985-11-25
IT1178480B true IT1178480B (it) 1987-09-09

Family

ID=6199972

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21098/84A IT1178480B (it) 1983-05-27 1984-05-25 Procedimento per produrre un potenziale di riferimento in lambda-sonde potenziometriche

Country Status (6)

Country Link
EP (1) EP0149619A1 (it)
JP (1) JPS60501474A (it)
DE (1) DE3319186A1 (it)
ES (1) ES8503130A1 (it)
IT (1) IT1178480B (it)
WO (1) WO1984004816A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3685791D1 (de) * 1985-04-17 1992-07-30 Bayer Diagnostic Gmbh Elektrochemischer messfuehler.
DE3931235A1 (de) * 1989-09-19 1991-03-28 Max Planck Gesellschaft Sensor zum messen des partialdrucks eines gases
DE102021111431A1 (de) 2020-06-29 2021-12-30 Dräger Safety AG & Co. KGaA Überwachungssystem

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2304464C2 (de) * 1973-01-31 1983-03-10 Robert Bosch Gmbh, 7000 Stuttgart Meßfühler für die Überwachung der Funktionsfähigkeit von Katalysatoren in Abgas
CA1015827A (en) * 1974-11-18 1977-08-16 General Motors Corporation Air/fuel ratio sensor having catalytic and noncatalytic electrodes
JPS5274385A (en) * 1975-12-18 1977-06-22 Nissan Motor Airrfuel ratio detector
GB2004067A (en) * 1977-09-09 1979-03-21 Bendix Autolite Corp Solid electrolyte exhaust gas oxygen sensor
JPS54149698A (en) * 1978-05-16 1979-11-24 Nippon Denso Co Ltd Oxygen concentration detector
FR2444272A1 (fr) * 1978-12-12 1980-07-11 Thomson Csf Capteur electrochimique des concentrations d'especes dans un melange fluide du type a electrode de reference interne de pression partielle
US4253934A (en) * 1979-04-17 1981-03-03 General Motors Corporation Aging treatment for exhaust gas oxygen sensor
JPS6034062B2 (ja) * 1979-05-25 1985-08-06 日産自動車株式会社 空燃比検出装置
DE2922131A1 (de) * 1979-05-31 1980-12-18 Bosch Gmbh Robert Polarographischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen, insbesondere in abgasen von verbrennungsmotoren
JPS58158553A (ja) * 1982-03-17 1983-09-20 Toyota Motor Corp 酸素センサ

Also Published As

Publication number Publication date
DE3319186A1 (de) 1984-11-29
IT8421098A0 (it) 1984-05-25
WO1984004816A1 (en) 1984-12-06
ES532854A0 (es) 1985-02-01
JPS60501474A (ja) 1985-09-05
ES8503130A1 (es) 1985-02-01
IT8421098A1 (it) 1985-11-25
EP0149619A1 (de) 1985-07-31

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