JPS61127450U - - Google Patents
Info
- Publication number
- JPS61127450U JPS61127450U JP1985010241U JP1024185U JPS61127450U JP S61127450 U JPS61127450 U JP S61127450U JP 1985010241 U JP1985010241 U JP 1985010241U JP 1024185 U JP1024185 U JP 1024185U JP S61127450 U JPS61127450 U JP S61127450U
- Authority
- JP
- Japan
- Prior art keywords
- oxygen concentration
- exhaust gas
- gas passage
- detection element
- concentration detection
- 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
- 239000001301 oxygen Substances 0.000 claims description 15
- 229910052760 oxygen Inorganic materials 0.000 claims description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000007784 solid electrolyte Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 1
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0011—Sample conditioning
- G01N33/0016—Sample conditioning by regulating a physical variable, e.g. pressure or temperature
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Electrochemistry (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985010241U JPS61127450U (US06815460-20041109-C00097.png) | 1985-01-28 | 1985-01-28 | |
| US06/808,081 US4689136A (en) | 1985-01-28 | 1985-12-12 | Oxygen sensor assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985010241U JPS61127450U (US06815460-20041109-C00097.png) | 1985-01-28 | 1985-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61127450U true JPS61127450U (US06815460-20041109-C00097.png) | 1986-08-09 |
Family
ID=11744807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985010241U Pending JPS61127450U (US06815460-20041109-C00097.png) | 1985-01-28 | 1985-01-28 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4689136A (US06815460-20041109-C00097.png) |
| JP (1) | JPS61127450U (US06815460-20041109-C00097.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH079077Y2 (ja) * | 1988-01-29 | 1995-03-06 | 日本碍子株式会社 | 酸素センサ |
| JP2641346B2 (ja) * | 1991-07-23 | 1997-08-13 | 日本碍子株式会社 | 酸素センサ |
| US5614658A (en) * | 1994-06-30 | 1997-03-25 | Dresser Industries | Exhaust sensor |
| DE19710527C2 (de) * | 1997-03-14 | 1999-01-21 | Testo Gmbh & Co | Meßanordnung zur Untersuchung gasförmiger Medien |
| JP3874321B2 (ja) * | 1998-06-11 | 2007-01-31 | 松下電器産業株式会社 | バイオセンサ |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4199424A (en) * | 1978-09-13 | 1980-04-22 | The Bendix Corporation | Protective shield for sensing means |
| US4184934A (en) * | 1978-09-13 | 1980-01-22 | The Bendix Corporation | Protective shield having omni-directional diverter for sensing means |
| JPS5967454A (ja) * | 1982-10-12 | 1984-04-17 | Nippon Denso Co Ltd | 酸素濃度検出器 |
-
1985
- 1985-01-28 JP JP1985010241U patent/JPS61127450U/ja active Pending
- 1985-12-12 US US06/808,081 patent/US4689136A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4689136A (en) | 1987-08-25 |
