JPS5732772B2 - - Google Patents
Info
- Publication number
- JPS5732772B2 JPS5732772B2 JP9411976A JP9411976A JPS5732772B2 JP S5732772 B2 JPS5732772 B2 JP S5732772B2 JP 9411976 A JP9411976 A JP 9411976A JP 9411976 A JP9411976 A JP 9411976A JP S5732772 B2 JPS5732772 B2 JP S5732772B2
- 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.)
- Expired
Links
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9411976A JPS5319886A (en) | 1976-08-08 | 1976-08-08 | Deterioration detecting apparatus for oxygen concentration detector |
| US05/814,122 US4121548A (en) | 1976-08-08 | 1977-07-08 | Deteriorated condition detecting apparatus for an oxygen sensor |
| DE19772733524 DE2733524A1 (de) | 1976-08-08 | 1977-07-25 | Vorrichtung zur feststellung des abnutzungszustandes eines sauerstoffmessfuehlers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9411976A JPS5319886A (en) | 1976-08-08 | 1976-08-08 | Deterioration detecting apparatus for oxygen concentration detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5319886A JPS5319886A (en) | 1978-02-23 |
| JPS5732772B2 true JPS5732772B2 (OSRAM) | 1982-07-13 |
Family
ID=14101530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9411976A Granted JPS5319886A (en) | 1976-08-08 | 1976-08-08 | Deterioration detecting apparatus for oxygen concentration detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5319886A (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5631627A (en) * | 1979-08-23 | 1981-03-31 | Nippon Steel Corp | Detection system for failed operation of oxygen gas analyzer |
| JPS5769228A (en) * | 1980-10-18 | 1982-04-27 | Fuji Electric Co Ltd | Deterioration detection system for optical transmitting circuit |
| JPS60192847A (ja) * | 1984-03-14 | 1985-10-01 | Nippon Denso Co Ltd | 限界電流型酸素濃度センサの劣化検出装置 |
| JPH0823328B2 (ja) * | 1988-06-30 | 1996-03-06 | 本田技研工業株式会社 | 排気濃度センサの出力補正方法 |
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1976
- 1976-08-08 JP JP9411976A patent/JPS5319886A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5319886A (en) | 1978-02-23 |