JPH0295850U - - Google Patents
Info
- Publication number
- JPH0295850U JPH0295850U JP16143988U JP16143988U JPH0295850U JP H0295850 U JPH0295850 U JP H0295850U JP 16143988 U JP16143988 U JP 16143988U JP 16143988 U JP16143988 U JP 16143988U JP H0295850 U JPH0295850 U JP H0295850U
- Authority
- JP
- Japan
- Prior art keywords
- metal film
- solid electrolyte
- sintered body
- firing
- porous sintered
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 238000009792 diffusion process Methods 0.000 claims description 2
- 239000007784 solid electrolyte Substances 0.000 claims description 2
- 238000010304 firing Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
Landscapes
- Measuring Oxygen Concentration In Cells (AREA)
Description
第１図はこの考案のガスセンサの一実施例の酸
素センサの構造を示した概略断面図、第２図は従
来の酸素センサの構造を示した概略断面図である
。
１…固体電界質、２，３…電極板、４…多孔質
焼結体、８…金属膜、９…気体拡散孔。
FIG. 1 is a schematic sectional view showing the structure of an oxygen sensor according to an embodiment of the gas sensor of this invention, and FIG. 2 is a schematic sectional view showing the structure of a conventional oxygen sensor. DESCRIPTION OF SYMBOLS 1... Solid electrolyte, 2, 3... Electrode plate, 4... Porous sintered body, 8... Metal film, 9... Gas diffusion hole.
Claims (1)
なくとも片面に、外表面に金属ペーストを焼成し
てなる金属膜が形成された多孔質焼結体を設け、
上記金属膜に気体拡散孔を設けたことを特徴とす
るガスセンサ。 A porous sintered body in which a metal film formed by firing a metal paste is formed on the outer surface is provided on at least one side of a solid electrolyte to which a pair of electrode plates are attached,
A gas sensor characterized in that the metal film is provided with gas diffusion holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16143988U JPH0295850U (en) | 1988-12-13 | 1988-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16143988U JPH0295850U (en) | 1988-12-13 | 1988-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0295850U true JPH0295850U (en) | 1990-07-31 |
Family
ID=31444377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16143988U Pending JPH0295850U (en) | 1988-12-13 | 1988-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0295850U (en) |
-
1988
- 1988-12-13 JP JP16143988U patent/JPH0295850U/ja active Pending