FR2231288A5 - - Google Patents
Info
- Publication number
- FR2231288A5 FR2231288A5 FR7342915A FR7342915A FR2231288A5 FR 2231288 A5 FR2231288 A5 FR 2231288A5 FR 7342915 A FR7342915 A FR 7342915A FR 7342915 A FR7342915 A FR 7342915A FR 2231288 A5 FR2231288 A5 FR 2231288A5
- Authority
- FR
- France
- 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
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
- G01N27/4077—Means for protecting the electrolyte or the electrodes
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732326086 DE2326086C3 (en) | 1973-05-23 | Electrochemical measuring sensor for the determination of the oxygen content in exhaust gases, especially in exhaust gases from internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2231288A5 true FR2231288A5 (en) | 1974-12-20 |
Family
ID=5881786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7342915A Expired FR2231288A5 (en) | 1973-05-23 | 1973-11-30 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2231288A5 (en) |
| GB (1) | GB1469698A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2333240A1 (en) * | 1975-11-27 | 1977-06-24 | Bosch Gmbh Robert | ELECTROCHEMICAL MEASUREMENT PROBE FOR DETERMINING THE OXYGEN CONTENT OF EXHAUST GAS, ESPECIALLY OF INTERNAL COMBUSTION ENGINES |
| FR2410822A1 (en) * | 1977-12-05 | 1979-06-29 | Bendix Autolite Corp | ELECTROCHEMICAL GAS DETECTOR |
| FR2436386A1 (en) * | 1978-09-13 | 1980-04-11 | Bendix Corp | PROTECTIVE SHIELD FOR A DETECTOR OF A COMPONENT IN A FLUID MIXTURE |
| FR2436389A1 (en) * | 1978-09-13 | 1980-04-11 | Bendix Corp | PROTECTIVE SHIELD WITH OMNIDIRECTIONAL DEFLECTOR FOR DETECTOR OF A COMPONENT IN A FLUID MIXTURE |
| FR2459970A1 (en) * | 1979-06-26 | 1981-01-16 | Ngk Insulators Ltd | OXYGEN DETECTION DEVICE |
| FR2509050A1 (en) * | 1976-09-10 | 1983-01-07 | Westinghouse Electric Corp | METHOD FOR PROTECTING ELECTRODE DETECTORS OF ELECTROCHEMICAL CELL WITH SOLID ELECTROLYTE |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57198861A (en) * | 1981-06-01 | 1982-12-06 | Ngk Spark Plug Co Ltd | Exhaust gas sensor for internal combustion engine |
| JPS60263853A (en) * | 1984-06-11 | 1985-12-27 | Tokyo Yogyo Co Ltd | Detector for concentration of hydrogen or steam in gas |
| JPH01169350A (en) * | 1987-12-25 | 1989-07-04 | Ngk Insulators Ltd | Oxygen sensor |
| JP2641346B2 (en) * | 1991-07-23 | 1997-08-13 | 日本碍子株式会社 | Oxygen sensor |
| DE10224056B4 (en) * | 2002-05-31 | 2006-07-06 | Robert Bosch Gmbh | probe |
| CN111122678B (en) * | 2020-01-10 | 2023-01-03 | 保定东瑞汽车电子科技有限公司 | Vehicle oxygen sensor with fast response and strong anti-interference capability |
-
1973
- 1973-11-30 FR FR7342915A patent/FR2231288A5/fr not_active Expired
-
1974
- 1974-05-22 GB GB2285474A patent/GB1469698A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2333240A1 (en) * | 1975-11-27 | 1977-06-24 | Bosch Gmbh Robert | ELECTROCHEMICAL MEASUREMENT PROBE FOR DETERMINING THE OXYGEN CONTENT OF EXHAUST GAS, ESPECIALLY OF INTERNAL COMBUSTION ENGINES |
| FR2509050A1 (en) * | 1976-09-10 | 1983-01-07 | Westinghouse Electric Corp | METHOD FOR PROTECTING ELECTRODE DETECTORS OF ELECTROCHEMICAL CELL WITH SOLID ELECTROLYTE |
| FR2410822A1 (en) * | 1977-12-05 | 1979-06-29 | Bendix Autolite Corp | ELECTROCHEMICAL GAS DETECTOR |
| FR2436386A1 (en) * | 1978-09-13 | 1980-04-11 | Bendix Corp | PROTECTIVE SHIELD FOR A DETECTOR OF A COMPONENT IN A FLUID MIXTURE |
| FR2436389A1 (en) * | 1978-09-13 | 1980-04-11 | Bendix Corp | PROTECTIVE SHIELD WITH OMNIDIRECTIONAL DEFLECTOR FOR DETECTOR OF A COMPONENT IN A FLUID MIXTURE |
| FR2459970A1 (en) * | 1979-06-26 | 1981-01-16 | Ngk Insulators Ltd | OXYGEN DETECTION DEVICE |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2326086A1 (en) | 1974-12-12 |
| GB1469698A (en) | 1977-04-06 |
| DE2326086B2 (en) | 1976-01-02 |