CH649176A5 - Surge arrester and process for the manufacture thereof - Google Patents
Surge arrester and process for the manufacture thereof Download PDFInfo
- Publication number
- CH649176A5 CH649176A5 CH1070/80A CH107080A CH649176A5 CH 649176 A5 CH649176 A5 CH 649176A5 CH 1070/80 A CH1070/80 A CH 1070/80A CH 107080 A CH107080 A CH 107080A CH 649176 A5 CH649176 A5 CH 649176A5
- Authority
- CH
- Switzerland
- Prior art keywords
- electrodes
- surge arrester
- glass body
- electrode
- arrester according
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 17
- 239000011521 glass Substances 0.000 claims description 32
- 125000006850 spacer group Chemical group 0.000 claims description 12
- 238000011049 filling Methods 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 3
- 239000012777 electrically insulating material Substances 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 13
- 208000028659 discharge Diseases 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000011224 oxide ceramic Substances 0.000 description 4
- 229910052574 oxide ceramic Inorganic materials 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 1
- KGWWEXORQXHJJQ-UHFFFAOYSA-N [Fe].[Co].[Ni] Chemical compound [Fe].[Co].[Ni] KGWWEXORQXHJJQ-UHFFFAOYSA-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
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000000156 glass melt Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-OUBTZVSYSA-N krypton-85 Chemical compound [85Kr] DNNSSWSSYDEUBZ-OUBTZVSYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010309 melting process Methods 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
- VQMWBBYLQSCNPO-NJFSPNSNSA-N promethium-147 Chemical compound [147Pm] VQMWBBYLQSCNPO-NJFSPNSNSA-N 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000005394 sealing glass Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 229910052722 tritium Inorganic materials 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)
Priority Applications (2)
| 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 |
| FR8102568A FR2475797A3 (fr) | 1980-02-11 | 1981-02-10 | Limiteur de tension et son procede de fabrication |
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 (1)
| Publication Number | Publication Date |
|---|---|
| CH649176A5 true CH649176A5 (en) | 1985-04-30 |
Family
ID=4201742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1070/80A CH649176A5 (en) | 1980-02-11 | 1980-02-11 | Surge arrester and process for the manufacture thereof |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH649176A5 (enExample) |
| FR (1) | FR2475797A3 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019007566A1 (de) * | 2017-07-05 | 2019-01-10 | Tdk Electronics Ag | Ableiter zum schutz vor überspannungen |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5080083A (en) * | 1989-07-12 | 1992-01-14 | Yazaki Corporation | Discharge device and ignition system with series gap using discharge device |
-
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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019007566A1 (de) * | 2017-07-05 | 2019-01-10 | Tdk Electronics Ag | Ableiter zum schutz vor überspannungen |
| CN110800176A (zh) * | 2017-07-05 | 2020-02-14 | Tdk电子股份有限公司 | 用于过电压防护的放电器 |
| US11025037B2 (en) | 2017-07-05 | 2021-06-01 | Tdk Electronics Ag | Arrester for protection against overvoltages |
| CN110800176B (zh) * | 2017-07-05 | 2021-10-01 | Tdk电子股份有限公司 | 用于过电压防护的放电器 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2475797B3 (enExample) | 1981-12-04 |
| FR2475797A3 (fr) | 1981-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |