JPS61147344U - - Google Patents
Info
- Publication number
- JPS61147344U JPS61147344U JP2653186U JP2653186U JPS61147344U JP S61147344 U JPS61147344 U JP S61147344U JP 2653186 U JP2653186 U JP 2653186U JP 2653186 U JP2653186 U JP 2653186U JP S61147344 U JPS61147344 U JP S61147344U
- Authority
- JP
- Japan
- Prior art keywords
- oxygen concentration
- concentration detector
- detection element
- supplying
- temperature
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 3
- 238000001816 cooling Methods 0.000 claims 1
- 239000000446 fuel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Exhaust Silencers (AREA)
Description
第１図は本考案の一実施例の概略正面図、第２
図は酸素濃度検知器の出力線図、第３図、第４図
はそれぞれ他の実施例の正面図である。
１……内燃機関、２……排気管、３……酸素濃
度検知器、１０……小管。
Figure 1 is a schematic front view of one embodiment of the present invention;
The figure is an output diagram of the oxygen concentration detector, and FIGS. 3 and 4 are front views of other embodiments. 1...Internal combustion engine, 2...Exhaust pipe, 3...Oxygen concentration detector, 10...Small pipe.
Claims (1)
器と、この酸素濃度検知器の検知素子の温度を検
出する手段と、該検出素子が高温のとき上記酸素
濃度検知器に冷却用の二次空気を供給する手段と
を備えることを特徴とする総合空燃比検出装置。 An oxygen concentration detector installed in an exhaust pipe of an internal combustion engine, a means for detecting the temperature of a detection element of the oxygen concentration detector, and a means for supplying cooling secondary air to the oxygen concentration detector when the detection element is at a high temperature. A comprehensive air-fuel ratio detection device comprising means for supplying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2653186U JPS6214349Y2 (en) | 1986-02-27 | 1986-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2653186U JPS6214349Y2 (en) | 1986-02-27 | 1986-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61147344U true JPS61147344U (en) | 1986-09-11 |
| JPS6214349Y2 JPS6214349Y2 (en) | 1987-04-13 |
Family
ID=30522623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2653186U Expired JPS6214349Y2 (en) | 1986-02-27 | 1986-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6214349Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009085603A (en) * | 2007-09-27 | 2009-04-23 | Toyota Motor Corp | Mounting structure for gas sensor |
| JP2015172545A (en) * | 2014-03-12 | 2015-10-01 | 日本特殊陶業株式会社 | Method for evaluating gas sensor |
-
1986
- 1986-02-27 JP JP2653186U patent/JPS6214349Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009085603A (en) * | 2007-09-27 | 2009-04-23 | Toyota Motor Corp | Mounting structure for gas sensor |
| US8210061B2 (en) | 2007-09-27 | 2012-07-03 | Toyota Jidosha Kabushiki Kaisha | Gas sensor fitting structure |
| JP2015172545A (en) * | 2014-03-12 | 2015-10-01 | 日本特殊陶業株式会社 | Method for evaluating gas sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6214349Y2 (en) | 1987-04-13 |