JPS57120851A - Holder of oxygen sensor element - Google Patents
Holder of oxygen sensor elementInfo
- Publication number
- JPS57120851A JPS57120851A JP56005944A JP594481A JPS57120851A JP S57120851 A JPS57120851 A JP S57120851A JP 56005944 A JP56005944 A JP 56005944A JP 594481 A JP594481 A JP 594481A JP S57120851 A JPS57120851 A JP S57120851A
- Authority
- JP
- Japan
- Prior art keywords
- insulation tube
- tube
- insulation
- sensor element
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/406—Cells and probes with solid electrolytes
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
PURPOSE:To reduce the insulation resistance between lead wires and to prevent the corrosion of the lead wire, by filling the gap between the insulation tube of lead wires of an oxygen sensor element and a insulation tube connected with this tube, with a gas sealant and a water-proofing filler. CONSTITUTION:Plural lead wires 116 of an oxygen sensor element are respectively inserted to a through-hole 111 of a insulation tube 110 made of mullite, and connected to the copper lead wire through the soldered part 121 with silver in a through-hole 120 of an insulation tube 119 made of ''Teflon '' in a joint tube 118, followed by passing through a through-hole 125 of a mullite insulation tube 124. A gap 126 between the insulation tube 110 and the chip 124 of the insulation tube is filled with PbO glass and a gap 123 between the chip 124 of insulation tube and the insulation tube 119 are filled with a filler 128 of silicone rubber. The insulation tube 119 and the joint tube 118 are fixed by caulking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56005944A JPS57120851A (en) | 1981-01-20 | 1981-01-20 | Holder of oxygen sensor element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56005944A JPS57120851A (en) | 1981-01-20 | 1981-01-20 | Holder of oxygen sensor element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57120851A true JPS57120851A (en) | 1982-07-28 |
Family
ID=11625002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56005944A Pending JPS57120851A (en) | 1981-01-20 | 1981-01-20 | Holder of oxygen sensor element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57120851A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020078684A (en) * | 2001-04-07 | 2002-10-19 | 한국에너지기술연구원 | In sulation and pressure seal apparatus for a power supply in pressurized vessel |
-
1981
- 1981-01-20 JP JP56005944A patent/JPS57120851A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020078684A (en) * | 2001-04-07 | 2002-10-19 | 한국에너지기술연구원 | In sulation and pressure seal apparatus for a power supply in pressurized vessel |
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