JPS62193560U - - Google Patents
Info
- Publication number
- JPS62193560U JPS62193560U JP8114686U JP8114686U JPS62193560U JP S62193560 U JPS62193560 U JP S62193560U JP 8114686 U JP8114686 U JP 8114686U JP 8114686 U JP8114686 U JP 8114686U JP S62193560 U JPS62193560 U JP S62193560U
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- protective layer
- layer
- catalyst protective
- oxygen 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.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 claims description 19
- 239000011241 protective layer Substances 0.000 claims description 12
- 239000010410 layer Substances 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 claims 1
Landscapes
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8114686U JPH068550Y2 (ja) | 1986-05-30 | 1986-05-30 | 酸素センサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8114686U JPH068550Y2 (ja) | 1986-05-30 | 1986-05-30 | 酸素センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62193560U true JPS62193560U (ko) | 1987-12-09 |
| JPH068550Y2 JPH068550Y2 (ja) | 1994-03-02 |
Family
ID=30932618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8114686U Expired - Lifetime JPH068550Y2 (ja) | 1986-05-30 | 1986-05-30 | 酸素センサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH068550Y2 (ko) |
-
1986
- 1986-05-30 JP JP8114686U patent/JPH068550Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH068550Y2 (ja) | 1994-03-02 |