BR8104914A - PROCESS AND DEVICE FOR THE PRODUCTION OF SECTORS IN THE FORM OF THERMALLY INSULATING WALLS - Google Patents
PROCESS AND DEVICE FOR THE PRODUCTION OF SECTORS IN THE FORM OF THERMALLY INSULATING WALLSInfo
- Publication number
- BR8104914A BR8104914A BR8104914A BR8104914A BR8104914A BR 8104914 A BR8104914 A BR 8104914A BR 8104914 A BR8104914 A BR 8104914A BR 8104914 A BR8104914 A BR 8104914A BR 8104914 A BR8104914 A BR 8104914A
- Authority
- BR
- Brazil
- Prior art keywords
- sectors
- production
- thermally insulating
- insulating walls
- walls
- Prior art date
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
- G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
-
- 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
- G01N27/4077—Means for protecting the electrolyte or the electrodes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803040494 DE3040494A1 (en) | 1980-10-28 | 1980-10-28 | Electrochemical sensor with stabilised zirconia solid electrolyte - for determn. of oxygen content in gas mixt. |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8104914A true BR8104914A (en) | 1982-08-31 |
Family
ID=6115299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8104914A BR8104914A (en) | 1980-10-28 | 1981-07-30 | PROCESS AND DEVICE FOR THE PRODUCTION OF SECTORS IN THE FORM OF THERMALLY INSULATING WALLS |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS57101755A (en) |
BR (1) | BR8104914A (en) |
DE (1) | DE3040494A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3586265T2 (en) * | 1984-04-02 | 1992-12-17 | Hitachi Ltd | OXYGEN SENSOR. |
US4784743A (en) * | 1984-12-06 | 1988-11-15 | Ngk Insulators, Ltd. | Oxygen sensor |
FR2577562B1 (en) * | 1985-02-15 | 1988-07-08 | Air Liquide | SOLID COMPOSITIONS BASED ON HIGH ION CONDUCTIVE SUPEROXIDES, THEIR PROCESS FOR THE PREPARATION OF MATERIALS BASED ON SUCH COMPOSITIONS |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52120894A (en) * | 1976-04-05 | 1977-10-11 | Hitachi Ltd | Structure of air-fuel ratio detector with three electrodes |
JPS52120860A (en) * | 1976-04-05 | 1977-10-11 | Hitachi Ltd | Air-fuel ratio detector |
JPS55154450A (en) * | 1979-05-19 | 1980-12-02 | Nissan Motor Co Ltd | Air-fuel-ratio detector |
-
1980
- 1980-10-28 DE DE19803040494 patent/DE3040494A1/en not_active Ceased
-
1981
- 1981-07-30 BR BR8104914A patent/BR8104914A/en unknown
- 1981-10-22 JP JP56168009A patent/JPS57101755A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3040494A1 (en) | 1982-06-03 |
JPS57101755A (en) | 1982-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Ipc: G01N 27/407 (2006.01) |