DE2544648A1 - In einem hochspannungsschalter, insbesondere einem druckgasschalter, der wirkung von lichtboegen ausgesetzter isolierstoff- bauteil - Google Patents
In einem hochspannungsschalter, insbesondere einem druckgasschalter, der wirkung von lichtboegen ausgesetzter isolierstoff- bauteilInfo
- Publication number
- DE2544648A1 DE2544648A1 DE19752544648 DE2544648A DE2544648A1 DE 2544648 A1 DE2544648 A1 DE 2544648A1 DE 19752544648 DE19752544648 DE 19752544648 DE 2544648 A DE2544648 A DE 2544648A DE 2544648 A1 DE2544648 A1 DE 2544648A1
- Authority
- DE
- Germany
- Prior art keywords
- copolymer
- switch
- component
- effect
- components
- 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- Withdrawn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
- 230000000694 effects Effects 0.000 title claims description 5
- 229920001577 copolymer Polymers 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 5
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910052593 corundum Inorganic materials 0.000 claims description 2
- 239000010431 corundum Substances 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 3
- 229920001038 ethylene copolymer Polymers 0.000 claims 1
- 239000007789 gas Substances 0.000 description 15
- 239000011810 insulating material Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000008646 thermal stress Effects 0.000 description 3
- 229910018503 SF6 Inorganic materials 0.000 description 2
- 229920006355 Tefzel Polymers 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- QHSJIZLJUFMIFP-UHFFFAOYSA-N ethene;1,1,2,2-tetrafluoroethene Chemical compound C=C.FC(F)=C(F)F QHSJIZLJUFMIFP-UHFFFAOYSA-N 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 2
- 229960000909 sulfur hexafluoride Drugs 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/021—Use of solid insulating compounds resistant to the contacting fluid dielectrics and their decomposition products, e.g. to SF6
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Circuit Breakers (AREA)
- Insulators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH311375A CH596656A5 (enrdf_load_stackoverflow) | 1975-03-12 | 1975-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2544648A1 true DE2544648A1 (de) | 1976-09-23 |
Family
ID=4248894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752544648 Withdrawn DE2544648A1 (de) | 1975-03-12 | 1975-10-06 | In einem hochspannungsschalter, insbesondere einem druckgasschalter, der wirkung von lichtboegen ausgesetzter isolierstoff- bauteil |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT357228B (enrdf_load_stackoverflow) |
| CH (1) | CH596656A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2544648A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2303814A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH661144A5 (de) * | 1983-10-28 | 1987-06-30 | Bbc Brown Boveri & Cie | Hochspannungsleistungsschalter. |
| FR2689304B1 (fr) * | 1992-03-27 | 1994-05-06 | Gec Alsthom Sa | Structure d'enveloppe pour appareil electrique a haute et moyenne tension. |
-
1975
- 1975-03-12 CH CH311375A patent/CH596656A5/xx not_active IP Right Cessation
- 1975-10-06 DE DE19752544648 patent/DE2544648A1/de not_active Withdrawn
-
1976
- 1976-01-29 AT AT64476A patent/AT357228B/de not_active IP Right Cessation
- 1976-03-09 FR FR7606707A patent/FR2303814A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2303814A1 (fr) | 1976-10-08 |
| AT357228B (de) | 1980-06-25 |
| CH596656A5 (enrdf_load_stackoverflow) | 1978-03-15 |
| FR2303814B1 (enrdf_load_stackoverflow) | 1979-09-07 |
| ATA64476A (de) | 1979-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |