FR2346823A1 - Element isolant synthetique pour buse de soufflage d'un disjoncteur a gaz comprime - Google Patents
Element isolant synthetique pour buse de soufflage d'un disjoncteur a gaz comprimeInfo
- Publication number
- FR2346823A1 FR2346823A1 FR7709601A FR7709601A FR2346823A1 FR 2346823 A1 FR2346823 A1 FR 2346823A1 FR 7709601 A FR7709601 A FR 7709601A FR 7709601 A FR7709601 A FR 7709601A FR 2346823 A1 FR2346823 A1 FR 2346823A1
- Authority
- FR
- France
- Prior art keywords
- electromagnetic radiation
- pressurised
- switch
- electrically insulating
- absorbent material
- 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
- 230000005670 electromagnetic radiation Effects 0.000 title abstract 2
- 230000002745 absorbent Effects 0.000 title 1
- 239000002250 absorbent Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 abstract 1
- 229910001634 calcium fluoride Inorganic materials 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 239000010431 corundum Substances 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 229920001038 ethylene copolymer Polymers 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 239000004071 soot Substances 0.000 abstract 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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 (cg-RX-API-DMAC7.html) | 1976-04-02 | 1976-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2346823A1 true FR2346823A1 (fr) | 1977-10-28 |
| FR2346823B3 FR2346823B3 (cg-RX-API-DMAC7.html) | 1980-01-04 |
Family
ID=4269945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7709601A Granted FR2346823A1 (fr) | 1976-04-02 | 1977-03-30 | Element isolant synthetique pour buse de soufflage d'un disjoncteur a gaz comprime |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH596641A5 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2708030A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2346823A1 (cg-RX-API-DMAC7.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995008836A1 (de) * | 1993-09-21 | 1995-03-30 | Siemens Aktiengesellschaft | Druckgasschalter |
| FR2815765A1 (fr) * | 2000-10-23 | 2002-04-26 | Alstom | Buse isolante pour disjoncteur a soufflage d'arc |
Families Citing this family (2)
| 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 |
| CN101946288B (zh) | 2007-12-21 | 2012-10-10 | Abb研究有限公司 | 用于气体断路器的弱导电喷嘴和其所用的基于ptfe的材料 |
-
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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995008836A1 (de) * | 1993-09-21 | 1995-03-30 | Siemens Aktiengesellschaft | Druckgasschalter |
| FR2815765A1 (fr) * | 2000-10-23 | 2002-04-26 | Alstom | Buse isolante pour disjoncteur a soufflage d'arc |
| WO2002035567A1 (fr) * | 2000-10-23 | 2002-05-02 | Alstom | Buse isolante pour disjoncteur a soufflage d'arc |
| US7211614B2 (en) | 2000-10-23 | 2007-05-01 | Alstom | Insulating nozzle for gas blast circuit breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2708030A1 (de) | 1977-10-13 |
| FR2346823B3 (cg-RX-API-DMAC7.html) | 1980-01-04 |
| CH596641A5 (cg-RX-API-DMAC7.html) | 1978-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS53146910A (en) | Hydrogen storing material | |
| ES472446A1 (es) | Un procedimiento para la preparacion de un material laminar absorbente y transmisor del vapor de agua | |
| FR2346823A1 (fr) | Element isolant synthetique pour buse de soufflage d'un disjoncteur a gaz comprime | |
| JPS57195757A (en) | Rubber composition | |
| JPS5270416A (en) | Method of sealing gas in pressure container | |
| JPS5522318A (en) | Oxygen absorber | |
| JPS52144046A (en) | Thermoplastic resin composition | |
| JPS5233109A (en) | Issuing vessel | |
| ES481376A1 (es) | Recipiente filtrante a base de carbon activo para mascarillade gas o similar. | |
| JPS544684A (en) | Packing device | |
| JPS5311892A (en) | Amphoteric metal iodides-attached activated carbon and radioactive iodine adsorbent comprising the same activated carbon | |
| JPS5249196A (en) | Packing material | |
| JPS5229090A (en) | Device for storing oil or the like in ballast tank | |
| JPS5210857A (en) | Process for removal of hydrogen sulfide | |
| JPS51114590A (en) | Energy absorber | |
| JPS5223144A (en) | Polymer composition stabilised against ultraviolet rays | |
| JPS529235A (en) | Gas generator packed with a protecting gas agent | |
| JPS5422049A (en) | Labyrinth packing | |
| JPS5289602A (en) | Dehydration of butadiene containing hydrogen chloride | |
| JPS5292258A (en) | Production of crosslinked and flame-retardant shaped articles | |
| JPS52136375A (en) | Manufacturing method of polyethylene insulating conductor | |
| JPS51130451A (en) | Finely powdered polytetrafluoroethylene filled with carbon micaro sphe res | |
| JPS5226661A (en) | Lead-detecting system for packing of gaseous body filtering eqipment | |
| JPS5430649A (en) | Pressure liquid feeder | |
| JPS52130075A (en) | Gas outlet tube for cyclone |