JPS62146955U - - Google Patents
Info
- Publication number
- JPS62146955U JPS62146955U JP3500686U JP3500686U JPS62146955U JP S62146955 U JPS62146955 U JP S62146955U JP 3500686 U JP3500686 U JP 3500686U JP 3500686 U JP3500686 U JP 3500686U JP S62146955 U JPS62146955 U JP S62146955U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- gas
- heater
- oxygen
- measured based
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Oxygen Concentration In Cells (AREA)
Description
第１図ａ，ｂは本考案に係る酸素センサの第１
実施例を示す図であり、第１図ａはその断面図、
第１図ｂはその分解斜視図、第２図ａ，ｂは本考
案に係る酸素センサの第２実施例を示す図であり
、第２図ａはその断面図、第２図ｂはその斜視図
、第３図は本考案に係る酸素センサの第２実施例
を示すその断面図、第４図は先願に係る酸素セン
サを示すその断面図である。
５２，７４，９０……センサセル、５３，７５
，９１……ポンプセル、３２，３７，６２，６３
，８８，８９……ヒータ。
Figures 1a and b show the first part of the oxygen sensor according to the present invention.
1 is a diagram showing an example, and FIG. 1a is a cross-sectional view thereof;
Fig. 1b is an exploded perspective view thereof, Fig. 2a and b are views showing a second embodiment of the oxygen sensor according to the present invention, Fig. 2a is a sectional view thereof, and Fig. 2b is a perspective view thereof. 3 are cross-sectional views showing a second embodiment of the oxygen sensor according to the present invention, and FIG. 4 is a cross-sectional view showing the oxygen sensor according to the prior application. 52, 74, 90...sensor cell, 53, 75
, 91...Pump cell, 32, 37, 62, 63
,88,89...Heater.
Claims (1)
スとの比較のもとに、被測定ガスの酸素濃度に対
応して供給されるポンプ電流の値から被測定ガス
の酸素濃度を検出し、前記各セルがヒータにより
加熱される酸素センサにおいて、前記ヒータを該
センサ本体の対向する２側面に設けたことを特徴
とする酸素センサ。 The pump cell and sensor detect the oxygen concentration of the gas to be measured based on the value of the pump current supplied corresponding to the oxygen concentration of the gas to be measured based on comparison with a predetermined reference gas, and each cell is connected to a heater. What is claimed is: 1. An oxygen sensor heated by an oxygen sensor, characterized in that the heater is provided on two opposing sides of the sensor body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3500686U JPS62146955U (en) | 1986-03-10 | 1986-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3500686U JPS62146955U (en) | 1986-03-10 | 1986-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62146955U true JPS62146955U (en) | 1987-09-17 |
Family
ID=30844096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3500686U Pending JPS62146955U (en) | 1986-03-10 | 1986-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62146955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002257784A (en) * | 2001-02-28 | 2002-09-11 | Kyocera Corp | Air-fuel ratio sensor element |
-
1986
- 1986-03-10 JP JP3500686U patent/JPS62146955U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002257784A (en) * | 2001-02-28 | 2002-09-11 | Kyocera Corp | Air-fuel ratio sensor element |