JPH0226717U - - Google Patents
Info
- Publication number
- JPH0226717U JPH0226717U JP10513788U JP10513788U JPH0226717U JP H0226717 U JPH0226717 U JP H0226717U JP 10513788 U JP10513788 U JP 10513788U JP 10513788 U JP10513788 U JP 10513788U JP H0226717 U JPH0226717 U JP H0226717U
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- catalytic converter
- deterioration
- detection device
- temperature sensor
- 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
- 239000003054 catalyst Substances 0.000 claims description 8
- 230000006866 deterioration Effects 0.000 claims description 4
- 230000003197 catalytic effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Exhaust Gas After Treatment (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10513788U JPH0226717U (de) | 1988-08-08 | 1988-08-08 | |
| US07/379,134 US5060473A (en) | 1988-07-13 | 1989-07-13 | System for detecting deterioration of catalyst in catalytic converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10513788U JPH0226717U (de) | 1988-08-08 | 1988-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0226717U true JPH0226717U (de) | 1990-02-21 |
Family
ID=31337481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10513788U Pending JPH0226717U (de) | 1988-07-13 | 1988-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0226717U (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008526471A (ja) * | 2004-12-30 | 2008-07-24 | エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング | 少なくとも部分的にセラミックスのハニカム構造物と測定センサ用収容部とを備えたハニカム体およびそのハニカム体の製造方法 |
| JP2017089400A (ja) * | 2015-11-03 | 2017-05-25 | 株式会社デンソー | 排気浄化システム及び浄化制御装置 |
-
1988
- 1988-08-08 JP JP10513788U patent/JPH0226717U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008526471A (ja) * | 2004-12-30 | 2008-07-24 | エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング | 少なくとも部分的にセラミックスのハニカム構造物と測定センサ用収容部とを備えたハニカム体およびそのハニカム体の製造方法 |
| JP2017089400A (ja) * | 2015-11-03 | 2017-05-25 | 株式会社デンソー | 排気浄化システム及び浄化制御装置 |