JPS4919838B1 - - Google Patents
Info
- Publication number
- JPS4919838B1 JPS4919838B1 JP44088139A JP8813969A JPS4919838B1 JP S4919838 B1 JPS4919838 B1 JP S4919838B1 JP 44088139 A JP44088139 A JP 44088139A JP 8813969 A JP8813969 A JP 8813969A JP S4919838 B1 JPS4919838 B1 JP S4919838B1
- 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.)
- Pending
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 And Analyzing Materials By Characteristic Methods (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77354068A | 1968-11-05 | 1968-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4919838B1 true JPS4919838B1 (de) | 1974-05-20 |
Family
ID=25098605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44088139A Pending JPS4919838B1 (de) | 1968-11-05 | 1969-11-05 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4919838B1 (de) |
| DE (1) | DE1954663C3 (de) |
| FR (1) | FR2022631A1 (de) |
| GB (1) | GB1250259A (de) |
Families Citing this family (14)
| 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 |
| FR2404848A1 (fr) * | 1978-09-29 | 1979-04-27 | Sybron Corp | Dispositif a electrolyte solide pour la surveillance d'un constituant dans un melange fluide |
| 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 |
| EP0216977B1 (de) * | 1985-10-01 | 1990-06-13 | Honda Motor Company Ltd. | Verfahren und Vorrichtung für 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 |
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1969
- 1969-10-15 GB GB1250259D patent/GB1250259A/en not_active Expired
- 1969-10-30 DE DE19691954663 patent/DE1954663C3/de not_active Expired
- 1969-11-05 JP JP44088139A patent/JPS4919838B1/ja active Pending
- 1969-11-05 FR FR6938064A patent/FR2022631A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1954663B2 (de) | 1979-05-31 |
| GB1250259A (de) | 1971-10-20 |
| DE1954663A1 (de) | 1970-05-06 |
| FR2022631A1 (de) | 1970-07-31 |
| DE1954663C3 (de) | 1980-01-31 |