JPH01119854U - - Google Patents
Info
- Publication number
- JPH01119854U JPH01119854U JP1563888U JP1563888U JPH01119854U JP H01119854 U JPH01119854 U JP H01119854U JP 1563888 U JP1563888 U JP 1563888U JP 1563888 U JP1563888 U JP 1563888U JP H01119854 U JPH01119854 U JP H01119854U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- fuel ratio
- air
- sensors
- exhaust passage
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 3
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Exhaust Gas After Treatment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1563888U JPH01119854U (bg) | 1988-02-10 | 1988-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1563888U JPH01119854U (bg) | 1988-02-10 | 1988-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01119854U true JPH01119854U (bg) | 1989-08-14 |
Family
ID=31227855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1563888U Pending JPH01119854U (bg) | 1988-02-10 | 1988-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01119854U (bg) |
-
1988
- 1988-02-10 JP JP1563888U patent/JPH01119854U/ja active Pending