FR2475797A3 - Limiteur de tension et son procede de fabrication - Google Patents
Limiteur de tension et son procede de fabrication Download PDFInfo
- Publication number
- FR2475797A3 FR2475797A3 FR8102568A FR8102568A FR2475797A3 FR 2475797 A3 FR2475797 A3 FR 2475797A3 FR 8102568 A FR8102568 A FR 8102568A FR 8102568 A FR8102568 A FR 8102568A FR 2475797 A3 FR2475797 A3 FR 2475797A3
- Authority
- FR
- France
- Prior art keywords
- electrodes
- voltage limiter
- limiter according
- glass body
- electrode
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title abstract description 16
- 239000011521 glass Substances 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000005245 sintering Methods 0.000 claims abstract description 7
- 230000004927 fusion Effects 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 239000012777 electrically insulating material Substances 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 description 16
- 208000028659 discharge Diseases 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- AANMVENRNJYEMK-UHFFFAOYSA-N 4-propan-2-ylcyclohex-2-en-1-one Chemical compound CC(C)C1CCC(=O)C=C1 AANMVENRNJYEMK-UHFFFAOYSA-N 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- PXHVJJICTQNCMI-RNFDNDRNSA-N nickel-63 Chemical compound [63Ni] PXHVJJICTQNCMI-RNFDNDRNSA-N 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 229910052722 tritium Inorganic materials 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/08—Overvoltage arresters using spark gaps structurally associated with protected apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel
Landscapes
- Thermistors And Varistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1070/80A CH649176A5 (en) | 1980-02-11 | 1980-02-11 | Surge arrester and process for the manufacture thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2475797A3 true FR2475797A3 (fr) | 1981-08-14 |
| FR2475797B3 FR2475797B3 (enExample) | 1981-12-04 |
Family
ID=4201742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8102568A Granted FR2475797A3 (fr) | 1980-02-11 | 1981-02-10 | Limiteur de tension et son procede de fabrication |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH649176A5 (enExample) |
| FR (1) | FR2475797A3 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0407976A1 (en) * | 1989-07-12 | 1991-01-16 | Yazaki Corporation | Discharge device and ignition system with series gap using discharge device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017115030A1 (de) * | 2017-07-05 | 2019-01-10 | Tdk Electronics Ag | Ableiter zum Schutz vor Überspannungen |
-
1980
- 1980-02-11 CH CH1070/80A patent/CH649176A5/de not_active IP Right Cessation
-
1981
- 1981-02-10 FR FR8102568A patent/FR2475797A3/fr active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0407976A1 (en) * | 1989-07-12 | 1991-01-16 | Yazaki Corporation | Discharge device and ignition system with series gap using discharge device |
| US5080083A (en) * | 1989-07-12 | 1992-01-14 | Yazaki Corporation | Discharge device and ignition system with series gap using discharge device |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2475797B3 (enExample) | 1981-12-04 |
| CH649176A5 (en) | 1985-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0702643B1 (fr) | Structure anti-etincelage, notamment pour aeronef | |
| EP0283414A2 (fr) | Fusible à enveloppe de céramique rigide haute densité et méthode de fabrication de ce fusible | |
| FR2819093A1 (fr) | Zone de liaison entre des parties de boitier d'un tube de commutation sous vide et tube de commutation sous vide ayant une zone de liaison de ce genre | |
| EP0056759B1 (fr) | Dispositif d'alimentation et d'évacuation d'électrolyte liquide pour électrolyseur du type filtre-presse | |
| FR2475797A3 (fr) | Limiteur de tension et son procede de fabrication | |
| EP0290341B1 (fr) | Collecteur pour machine électrique tournante et procédé de fabrication de ce collecteur | |
| FR2492178A1 (fr) | Limiteur de tension a enveloppe etanche au gaz en matiere isolante | |
| FR2464454A1 (fr) | Allumeur electrique protege contre un declenchement accidentel | |
| EP0076724B1 (fr) | Procédé de fabrication d'un corps de chauffe à nappe cylindrique de tubes d'eau | |
| EP0231778B1 (fr) | Laser à gaz scellé | |
| CH632077A5 (fr) | Dispositif permettant de mettre une enceinte en communication avec l'exterieur, generateur electrochimique utilisant ce dispositif et procede de fabrication du dispositif. | |
| EP0035438B1 (fr) | Procédé d'encapsulation hermétique de composants électroniques à très haute fréquence comportant la pose de traversées métalliques, dispositif réalisé par un tel procédé | |
| BE1001637A4 (fr) | Procede pour fermer l'ampoule ceramique des lampes a decharge a haute pression et, en particulier, des lampes au sodium, ainsi que lampes fabriquees suivant ce procede. | |
| EP0562977B1 (fr) | Procédé d'obtention d'inserts céramiques isolants par empilement multicouches | |
| EP0002406B1 (fr) | Source d'ions notamment pour implanteur ionique | |
| EP0742573A1 (fr) | Tube à grille en graphite pyrolytique et procédé de fabrication | |
| CH336906A (fr) | Tube électronique | |
| FR2466853A1 (fr) | Parafoudre a corps metallique, avec court-circuit des electrodes par ramolissement d'un materiau fusible lors d'une decharge a energie elevee | |
| FR2553688A1 (fr) | Procede de fixation d'un tube capillaire et dispositif pour la mise en oeuvre du procede | |
| BE483858A (enExample) | ||
| BE411102A (enExample) | ||
| EP0798758A1 (fr) | Procédé de fabrication d'une cathode imprégnée pour tube à rayons cathodiques | |
| FR2518801A1 (fr) | Grille en graphite pyrolytique munie d'un support de fixation et son procede de realisation | |
| FR2758420A1 (fr) | Dispositif de protection a base de varistance | |
| CH543170A (fr) | Interrupteur monopolaire à vide pour réseaux électriques de puissance |