JPS62148953U - - Google Patents
Info
- Publication number
- JPS62148953U JPS62148953U JP3625786U JP3625786U JPS62148953U JP S62148953 U JPS62148953 U JP S62148953U JP 3625786 U JP3625786 U JP 3625786U JP 3625786 U JP3625786 U JP 3625786U JP S62148953 U JPS62148953 U JP S62148953U
- Authority
- JP
- Japan
- Prior art keywords
- insulating material
- solid electrolyte
- small hole
- material layer
- electrolyte element
- 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
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 4
- 239000011247 coating layer Substances 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 2
- 239000007784 solid electrolyte Substances 0.000 claims 3
- 239000000446 fuel Substances 0.000 claims 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measuring Oxygen Concentration In Cells (AREA)
Description
第１図は本考案の第１実施例を示す斜視図、第
２図は第１図の線―に沿つて見た断面図、第
３図は第２図の分解斜視図、第４図は作用を説明
するための簡略図、第５図は第２実施例を示す図
、第６図は第３実施例を示す図である。
１４……拡散コーテインング層、１６……ジル
コニア素子、１８，２０……電極、２２……絶縁
材層、２４，２８，３４……小孔、２６……酸化
物半導体、３６……ヒーター。
Fig. 1 is a perspective view showing the first embodiment of the present invention, Fig. 2 is a sectional view taken along the line - in Fig. 1, Fig. 3 is an exploded perspective view of Fig. 2, and Fig. 4 is a perspective view of the first embodiment of the present invention. FIG. 5 is a diagram showing the second embodiment, and FIG. 6 is a diagram showing the third embodiment. 14... Diffusion coating layer, 16... Zirconia element, 18, 20... Electrode, 22... Insulating material layer, 24, 28, 34... Small hole, 26... Oxide semiconductor, 36... Heater.
Claims (1)
子と、該固体電界質素子の一面を覆つて設けられ
且つ排気ガスを受けるための小孔を有する絶縁材
層と、少くとも前記小孔を覆つて前記絶縁材層の
上に設けられた拡散コーテインング層と、該拡散
コーテインング層と前記固体電界質素子との間に
あつて前記小孔を含む空間に配置された酸化物半
導体と、前記固体電界質素子の反対面側に配置さ
れたヒーターとを具備する空燃比検出器。 an oxygen-permeable solid electrolyte element having electrodes formed on both sides; an insulating material layer provided to cover one side of the solid electrolyte element and having a small hole for receiving exhaust gas; and an insulating material layer that covers at least the small hole. a diffusion coating layer provided on the insulating material layer; an oxide semiconductor disposed in a space including the small hole between the diffusion coating layer and the solid electrolyte element; An air-fuel ratio detector comprising a heater placed on the opposite side of the element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3625786U JPS62148953U (en) | 1986-03-14 | 1986-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3625786U JPS62148953U (en) | 1986-03-14 | 1986-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62148953U true JPS62148953U (en) | 1987-09-21 |
Family
ID=30846494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3625786U Pending JPS62148953U (en) | 1986-03-14 | 1986-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62148953U (en) |
-
1986
- 1986-03-14 JP JP3625786U patent/JPS62148953U/ja active Pending