FR2468190A1 - Isolateur de ceramique et son procede de realisation - Google Patents
Isolateur de ceramique et son procede de realisation Download PDFInfo
- Publication number
- FR2468190A1 FR2468190A1 FR8021614A FR8021614A FR2468190A1 FR 2468190 A1 FR2468190 A1 FR 2468190A1 FR 8021614 A FR8021614 A FR 8021614A FR 8021614 A FR8021614 A FR 8021614A FR 2468190 A1 FR2468190 A1 FR 2468190A1
- Authority
- FR
- France
- Prior art keywords
- bore
- grooves
- internal
- ceramic
- insulator
- 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.)
- Withdrawn
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 30
- 239000000919 ceramic Substances 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000005266 casting Methods 0.000 claims abstract description 8
- 238000010411 cooking Methods 0.000 claims description 11
- 238000010304 firing Methods 0.000 abstract description 7
- 239000000945 filler Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding 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
- G01N27/4073—Composition or fabrication of the solid electrolyte
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/002—Producing shaped prefabricated articles from the material assembled from preformed elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/28—Cores; Mandrels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Spark Plugs (AREA)
- Insulating Bodies (AREA)
- Insulators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8550579A | 1979-10-17 | 1979-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2468190A1 true FR2468190A1 (fr) | 1981-04-30 |
Family
ID=22192061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8021614A Withdrawn FR2468190A1 (fr) | 1979-10-17 | 1980-10-09 | Isolateur de ceramique et son procede de realisation |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5665412A (enrdf_load_stackoverflow) |
| BE (1) | BE885673A (enrdf_load_stackoverflow) |
| CA (1) | CA1139856A (enrdf_load_stackoverflow) |
| DE (1) | DE3036224A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2468190A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2061176B (enrdf_load_stackoverflow) |
| IT (1) | IT1145291B (enrdf_load_stackoverflow) |
| MX (1) | MX148142A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10177539B2 (en) | 2015-01-28 | 2019-01-08 | Federal-Mogul Ignition Company | Method and tooling for making an insulator for a condition sensing spark plug |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2331029A (en) * | 1940-11-18 | 1943-10-05 | Albert J Hopkins | Spark plug |
| DE2742279A1 (de) * | 1976-09-22 | 1978-03-23 | Nissan Motor | Sauerstoff-sensor |
-
1980
- 1980-09-25 DE DE19803036224 patent/DE3036224A1/de not_active Withdrawn
- 1980-10-03 GB GB8031952A patent/GB2061176B/en not_active Expired
- 1980-10-09 FR FR8021614A patent/FR2468190A1/fr not_active Withdrawn
- 1980-10-13 MX MX184313A patent/MX148142A/es unknown
- 1980-10-13 BE BE0/202438A patent/BE885673A/fr unknown
- 1980-10-14 IT IT49896/80A patent/IT1145291B/it active
- 1980-10-15 CA CA000362443A patent/CA1139856A/en not_active Expired
- 1980-10-16 JP JP14505880A patent/JPS5665412A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2331029A (en) * | 1940-11-18 | 1943-10-05 | Albert J Hopkins | Spark plug |
| DE2742279A1 (de) * | 1976-09-22 | 1978-03-23 | Nissan Motor | Sauerstoff-sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1145291B (it) | 1986-11-05 |
| CA1139856A (en) | 1983-01-18 |
| IT8049896A0 (it) | 1980-10-14 |
| GB2061176B (en) | 1983-08-10 |
| JPS5665412A (en) | 1981-06-03 |
| JPS6364016B2 (enrdf_load_stackoverflow) | 1988-12-09 |
| BE885673A (fr) | 1981-04-13 |
| GB2061176A (en) | 1981-05-13 |
| DE3036224A1 (de) | 1981-04-30 |
| MX148142A (es) | 1983-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |