JPS5319888A - Deterioration detecting apparatus for oxygen concentration detector - Google Patents
Deterioration detecting apparatus for oxygen concentration detectorInfo
- Publication number
- JPS5319888A JPS5319888A JP9412376A JP9412376A JPS5319888A JP S5319888 A JPS5319888 A JP S5319888A JP 9412376 A JP9412376 A JP 9412376A JP 9412376 A JP9412376 A JP 9412376A JP S5319888 A JPS5319888 A JP S5319888A
- Authority
- JP
- Japan
- Prior art keywords
- oxygen concentration
- detecting apparatus
- concentration detector
- deterioration detecting
- deterioration
- 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.)
- Granted
Links
Landscapes
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9412376A JPS5319888A (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 (en) | 1976-08-08 | 1977-07-25 | DEVICE FOR DETERMINING THE STATE OF WEAR OF AN OXYGEN SENSOR |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9412376A JPS5319888A (en) | 1976-08-08 | 1976-08-08 | Deterioration detecting apparatus for oxygen concentration detector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5319888A true JPS5319888A (en) | 1978-02-23 |
JPS5732774B2 JPS5732774B2 (en) | 1982-07-13 |
Family
ID=14101637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9412376A Granted JPS5319888A (en) | 1976-08-08 | 1976-08-08 | Deterioration detecting apparatus for oxygen concentration detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5319888A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0211844A (en) * | 1988-06-30 | 1990-01-16 | Honda Motor Co Ltd | Correction of output of exhaust concentration sensor |
JP2015114274A (en) * | 2013-12-13 | 2015-06-22 | 株式会社タニタ | Gas concentration measuring device and replacement notification method |
-
1976
- 1976-08-08 JP JP9412376A patent/JPS5319888A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0211844A (en) * | 1988-06-30 | 1990-01-16 | Honda Motor Co Ltd | Correction of output of exhaust concentration sensor |
JP2015114274A (en) * | 2013-12-13 | 2015-06-22 | 株式会社タニタ | Gas concentration measuring device and replacement notification method |
Also Published As
Publication number | Publication date |
---|---|
JPS5732774B2 (en) | 1982-07-13 |
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