JPS5953267U - oxygen sensor - Google Patents
oxygen sensorInfo
- Publication number
- JPS5953267U JPS5953267U JP14794082U JP14794082U JPS5953267U JP S5953267 U JPS5953267 U JP S5953267U JP 14794082 U JP14794082 U JP 14794082U JP 14794082 U JP14794082 U JP 14794082U JP S5953267 U JPS5953267 U JP S5953267U
- Authority
- JP
- Japan
- Prior art keywords
- oxygen sensor
- electrode
- platinum
- electromotive force
- contact
- 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
- Measuring Oxygen Concentration In Cells (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図は従来の酸素センサのセンサ部を示す断面図、第
２図は第１図のＡ部拡大図、第３図は本考案の一実施例
を示す要部断面図である。
１１・・・セラミック管、１２・・・白金粉末を含有す
る多孔質セラミック層、１３．１４・・・白金電極、１
５′・・・電極保護層。FIG. 1 is a sectional view showing a sensor portion of a conventional oxygen sensor, FIG. 2 is an enlarged view of section A in FIG. 1, and FIG. 3 is a sectional view of a main part showing an embodiment of the present invention. 11... Ceramic tube, 12... Porous ceramic layer containing platinum powder, 13.14... Platinum electrode, 1
5'... Electrode protective layer.
Claims (1)
被膜し、被検出気体に接触させた外表面側の電極と大気
に接触させた内表面側の電極との間に発生する起電力に
より被検出気体の酸素濃度を検出するようにした酸素セ
ンサにおいて、前記セラミック管内外表面に白金粉末を
含有する多孔質セラミック層を形成すると共に、該多孔
質セラミック層にその表面に露出する白金粉末をメッキ
核とする白金電極を被膜形成したことを特徴とする酸素
センサ。Platinum electrodes are coated on the inner and outer surfaces of a ceramic tube with a closed end, and electromotive force generated between the electrode on the outer surface that is in contact with the gas to be detected and the electrode on the inner surface that is in contact with the atmosphere causes electromotive force to be applied. In an oxygen sensor configured to detect the oxygen concentration of a detection gas, a porous ceramic layer containing platinum powder is formed on the inner and outer surfaces of the ceramic tube, and the porous ceramic layer is plated with platinum powder exposed on the surface. An oxygen sensor characterized by forming a coating on a platinum electrode serving as a core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14794082U JPS5953267U (en) | 1982-10-01 | 1982-10-01 | oxygen sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14794082U JPS5953267U (en) | 1982-10-01 | 1982-10-01 | oxygen sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5953267U true JPS5953267U (en) | 1984-04-07 |
Family
ID=30328844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14794082U Pending JPS5953267U (en) | 1982-10-01 | 1982-10-01 | oxygen sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5953267U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016164498A (en) * | 2015-03-06 | 2016-09-08 | 株式会社日本自動車部品総合研究所 | Gas sensor element and gas sensor |
| JP2020094831A (en) * | 2018-12-10 | 2020-06-18 | 日本特殊陶業株式会社 | Manufacturing method for gas sensor element, gas sensor element, and gas sensor |
| JP2021004850A (en) * | 2019-06-27 | 2021-01-14 | 株式会社デンソー | Lamination type gas sensor element and manufacturing method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333194A (en) * | 1976-09-08 | 1978-03-28 | Nippon Denso Co Ltd | Oxygen concentration detector |
-
1982
- 1982-10-01 JP JP14794082U patent/JPS5953267U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333194A (en) * | 1976-09-08 | 1978-03-28 | Nippon Denso Co Ltd | Oxygen concentration detector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016164498A (en) * | 2015-03-06 | 2016-09-08 | 株式会社日本自動車部品総合研究所 | Gas sensor element and gas sensor |
| WO2016143610A1 (en) * | 2015-03-06 | 2016-09-15 | 株式会社デンソー | Gas sensor element and gas sensor |
| JP2020094831A (en) * | 2018-12-10 | 2020-06-18 | 日本特殊陶業株式会社 | Manufacturing method for gas sensor element, gas sensor element, and gas sensor |
| JP2021004850A (en) * | 2019-06-27 | 2021-01-14 | 株式会社デンソー | Lamination type gas sensor element and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5953267U (en) | oxygen sensor | |
| JPS5931054U (en) | oxygen sensor | |
| JPS59163954U (en) | oxygen concentration detector | |
| JPS5995256U (en) | oxygen concentration sensor | |
| JPS59104057U (en) | oxygen concentration detector | |
| JPH0241157U (en) | ||
| JPS5937558U (en) | oxygen sensor | |
| JPS582662U (en) | Oxygen concentration sensor | |
| JPS5891154U (en) | oxygen concentration sensor | |
| JPS6189160U (en) | ||
| JPS6090663U (en) | Oxygen concentration measurement probe | |
| JPS5995257U (en) | oxygen concentration sensor | |
| JPS60163365U (en) | Diffusion type gas concentration detection tube | |
| JPS59163953U (en) | oxygen gas detector | |
| JPS59163955U (en) | oxygen concentration detector | |
| JPS5892657U (en) | oxygen sensor | |
| JPS61149870U (en) | ||
| JPS5889856U (en) | oxygen sensor element | |
| JPS6035256U (en) | oxygen sensor | |
| JPS59104055U (en) | Solid electrolyte oxygen sensor | |
| JPS5995258U (en) | oxygen concentration sensor | |
| JPH0185663U (en) | ||
| JPS59172370U (en) | Oxygen sensor for open air furnace | |
| JPS59113756U (en) | oxygen concentration sensor | |
| JPS5882663U (en) | Alkali metal leak detector |