JPS59142757U - oxygen concentration sensor - Google Patents
oxygen concentration sensorInfo
- Publication number
- JPS59142757U JPS59142757U JP3647683U JP3647683U JPS59142757U JP S59142757 U JPS59142757 U JP S59142757U JP 3647683 U JP3647683 U JP 3647683U JP 3647683 U JP3647683 U JP 3647683U JP S59142757 U JPS59142757 U JP S59142757U
- Authority
- JP
- Japan
- Prior art keywords
- concentration sensor
- oxygen concentration
- ceramic element
- oxygen
- protecting
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の半導体磁器を用いた酸素濃度センサの一
部切りさき断面図、第２図は本考案の一実施例における
半導体磁器を用いた酸素濃度センサの一部切りさき断面
図である。
１・・・・・・半導体磁器、２・・・・・・白金リード
線、３・・・・・・アルミナ製磁器、４・・・・・・端
子、５・・曲ボディ、６・・・・・・タルク、７・・・
・・・保護カバー、８・・聞保護カバー。FIG. 1 is a partially cutaway sectional view of a conventional oxygen concentration sensor using semiconductor porcelain, and FIG. 2 is a partially cutaway sectional view of an oxygen concentration sensor using semiconductor porcelain according to an embodiment of the present invention. . 1... Semiconductor porcelain, 2... Platinum lead wire, 3... Alumina porcelain, 4... Terminal, 5... Curved body, 6... ...Talc, 7...
...protective cover, 8...protective cover.
Claims (1)
記の磁器素子を保護するための金属繊維を焼結してなる
多孔質金属焼結体の素子保護カバーとを有することを特
徴とする酸素濃度センサ。Oxygen characterized by having a semiconductor ceramic element for detecting the oxygen concentration in combustion gas, and an element protection cover made of a porous metal sintered body made of sintered metal fibers for protecting the ceramic element. Concentration sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3647683U JPS59142757U (en) | 1983-03-14 | 1983-03-14 | oxygen concentration sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3647683U JPS59142757U (en) | 1983-03-14 | 1983-03-14 | oxygen concentration sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59142757U true JPS59142757U (en) | 1984-09-25 |
Family
ID=30167148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3647683U Pending JPS59142757U (en) | 1983-03-14 | 1983-03-14 | oxygen concentration sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59142757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61245979A (en) * | 1985-04-23 | 1986-11-01 | Mitsubishi Electric Corp | Nozzle cleaner for arc welding |
-
1983
- 1983-03-14 JP JP3647683U patent/JPS59142757U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61245979A (en) * | 1985-04-23 | 1986-11-01 | Mitsubishi Electric Corp | Nozzle cleaner for arc welding |
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