DE2708030A1 - Elektrisch isolierender, der wirkung von lichtboegen in einem druckgasschalter ausgesetzter, einen fuellstoff enthaltenden kunststoffteil, insbesondere blasduese - Google Patents
Elektrisch isolierender, der wirkung von lichtboegen in einem druckgasschalter ausgesetzter, einen fuellstoff enthaltenden kunststoffteil, insbesondere blasdueseInfo
- Publication number
- DE2708030A1 DE2708030A1 DE19772708030 DE2708030A DE2708030A1 DE 2708030 A1 DE2708030 A1 DE 2708030A1 DE 19772708030 DE19772708030 DE 19772708030 DE 2708030 A DE2708030 A DE 2708030A DE 2708030 A1 DE2708030 A1 DE 2708030A1
- Authority
- DE
- Germany
- Prior art keywords
- plastic part
- filler
- part according
- exposed
- electrically insulating
- 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- Withdrawn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
- 239000004033 plastic Substances 0.000 title claims description 37
- 229920003023 plastic Polymers 0.000 title claims description 37
- 230000000694 effects Effects 0.000 title claims description 4
- 239000000945 filler Substances 0.000 claims description 19
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052593 corundum Inorganic materials 0.000 claims description 4
- 230000005670 electromagnetic radiation Effects 0.000 claims description 4
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 4
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- 239000010431 corundum Substances 0.000 claims description 3
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 2
- 229910001634 calcium fluoride Inorganic materials 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims description 2
- 229920001038 ethylene copolymer Polymers 0.000 claims description 2
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 2
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 12
- 230000005855 radiation Effects 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 229920006355 Tefzel Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006378 damage Effects 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
- 230000035876 healing Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 239000011353 cycloaliphatic epoxy resin Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000000069 prophylactic effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
- H01H33/7076—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by the use of special materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
- H01B3/445—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Circuit Breakers (AREA)
- Inorganic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH410776A CH596641A5 (enrdf_load_html_response) | 1976-04-02 | 1976-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2708030A1 true DE2708030A1 (de) | 1977-10-13 |
Family
ID=4269945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772708030 Withdrawn DE2708030A1 (de) | 1976-04-02 | 1977-02-24 | Elektrisch isolierender, der wirkung von lichtboegen in einem druckgasschalter ausgesetzter, einen fuellstoff enthaltenden kunststoffteil, insbesondere blasduese |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH596641A5 (enrdf_load_html_response) |
| DE (1) | DE2708030A1 (enrdf_load_html_response) |
| FR (1) | FR2346823A1 (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19517540A1 (de) * | 1995-05-12 | 1996-11-14 | Abb Research Ltd | Löschgasabgebender Werkstoff und Druckgasschalter mit einem solchen Werkstoff |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4332886A1 (de) * | 1993-09-21 | 1995-03-23 | Siemens Ag | Druckgasschalter |
| FR2815765B1 (fr) * | 2000-10-23 | 2003-04-11 | Alstom | Buse isolante pour disjoncteur a soufflage d'arc |
| EP2223308A1 (en) | 2007-12-21 | 2010-09-01 | ABB Research Ltd. | Weakly conducting nozzle for a gas circuit breaker and ptfe based material therefore |
-
1976
- 1976-04-02 CH CH410776A patent/CH596641A5/xx not_active IP Right Cessation
-
1977
- 1977-02-24 DE DE19772708030 patent/DE2708030A1/de not_active Withdrawn
- 1977-03-30 FR FR7709601A patent/FR2346823A1/fr active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19517540A1 (de) * | 1995-05-12 | 1996-11-14 | Abb Research Ltd | Löschgasabgebender Werkstoff und Druckgasschalter mit einem solchen Werkstoff |
| EP0742569A3 (de) * | 1995-05-12 | 1998-03-25 | Abb Research Ltd. | Löschgasabgebender Werkstoff und Druckgasschalter mit einem solchen Werkstoff |
| US5828026A (en) * | 1995-05-12 | 1998-10-27 | Abb Research Ltd. | Stock giving off arc-extinguishing gas, and gas-blast circuit breaker comprising such a stock |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2346823A1 (fr) | 1977-10-28 |
| CH596641A5 (enrdf_load_html_response) | 1978-03-15 |
| FR2346823B3 (enrdf_load_html_response) | 1980-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0251372A2 (de) | Elektrische Glühlampe für Reihenschaltung | |
| WO2017045811A1 (de) | Mittel- oder hochspannungsschaltanlage mit einem gasdichten isolierraum | |
| DE19517540A1 (de) | Löschgasabgebender Werkstoff und Druckgasschalter mit einem solchen Werkstoff | |
| DE3025042A1 (de) | Elektrisch isolierender kunststoffteil fuer eine elektrisches schaltgeraet, insbesondere zur verwendung als blasduese eines druckgasschalters | |
| DE3789656T2 (de) | Isolierdüse für einen Unterbrecher. | |
| DE2708030A1 (de) | Elektrisch isolierender, der wirkung von lichtboegen in einem druckgasschalter ausgesetzter, einen fuellstoff enthaltenden kunststoffteil, insbesondere blasduese | |
| DE2319932A1 (de) | In schaltkammern elektrischer unterbrecher, insbesondere in sf tief 6-druckgasschaltern, angeordnete bauteile aus unter der einwirkung der lichtbogenwaerme gasabgebendem werkstoff | |
| DE2511037C2 (enrdf_load_html_response) | ||
| DE3312852C2 (de) | Zusammengesetztes Material, das unter Lichtbogeneinwirkung Löschgas abgibt | |
| DE833386C (de) | Elektrischer Stromunterbrecher, insbesondere Hartgasschalter | |
| DE2538400C2 (de) | Elektrische Einrichtung | |
| DE69201462T2 (de) | Anordnung in einem mit SF6 isolierten Hochspannungs-Lastschalter. | |
| DE19653364C2 (de) | Blitzröhre | |
| DE3233004C2 (enrdf_load_html_response) | ||
| DE681466C (de) | Elektrische Kathodenglimmlichtlampe, insbesondere fuer Luftschutzzwecke | |
| CH650100A5 (en) | Gas-blast circuit breaker | |
| DE19903939A1 (de) | Selbsterholende Strombegrenzungseinrichtung mit Flüssigmetall | |
| DE2221630A1 (de) | Hochspannungs-leistungsschalter | |
| DE660819C (de) | Elektrischer Schalter fuer Gleich- und Wechselstrom, insbesondere fuer Hochleistungsstromkreise | |
| AT21073B (de) | Geschlossene, explosionsfeste Sicherungspatrone. | |
| DE1690143A1 (de) | Lasttrennschalter | |
| DE837414C (de) | UEberstromselbstschalter, bei dem eine Quecksilberschaltroehre als Kontaktgeber verwendet wird | |
| DE2420462A1 (de) | Elektrischer druckgasschalter | |
| DE553970C (de) | Elektrische Dunkelkammerlampe | |
| EP1955345A1 (de) | Verfahren zur behandlung von hochspannungs-isolierstoffelementen sowie hochspannungs-isolierstoffelement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: H01B 3/00 |
|
| 8130 | Withdrawal |