DE69805547T2 - Elektrischer schalter - Google Patents
Elektrischer schalterInfo
- Publication number
- DE69805547T2 DE69805547T2 DE69805547T DE69805547T DE69805547T2 DE 69805547 T2 DE69805547 T2 DE 69805547T2 DE 69805547 T DE69805547 T DE 69805547T DE 69805547 T DE69805547 T DE 69805547T DE 69805547 T2 DE69805547 T2 DE 69805547T2
- Authority
- DE
- Germany
- Prior art keywords
- arc
- contacts
- circuit breaker
- electrical circuit
- coil
- 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.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 claims abstract description 17
- 238000010926 purge Methods 0.000 claims abstract description 16
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 claims description 9
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 229960000909 sulfur hexafluoride Drugs 0.000 claims description 4
- 239000002245 particle Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 25
- 239000002184 metal Substances 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 3
- 229910018503 SF6 Inorganic materials 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000013528 metallic particle Substances 0.000 description 1
- 238000002407 reforming Methods 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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
-
- 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
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
Landscapes
- Circuit Breakers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Emergency Protection Circuit Devices (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Saccharide Compounds (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Glass Compositions (AREA)
- Relay Circuits (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9726707A GB2332566B (en) | 1997-12-19 | 1997-12-19 | Electrical circuit breaker |
| PCT/GB1998/003851 WO1999033081A1 (en) | 1997-12-19 | 1998-12-21 | Electrical circuit breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69805547D1 DE69805547D1 (de) | 2002-06-27 |
| DE69805547T2 true DE69805547T2 (de) | 2003-01-09 |
Family
ID=10823790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69805547T Expired - Fee Related DE69805547T2 (de) | 1997-12-19 | 1998-12-21 | Elektrischer schalter |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP1040496B1 (https=) |
| JP (1) | JP2001527270A (https=) |
| CN (1) | CN1149600C (https=) |
| AT (1) | ATE218008T1 (https=) |
| AU (1) | AU1771299A (https=) |
| DE (1) | DE69805547T2 (https=) |
| ES (1) | ES2177118T3 (https=) |
| GB (1) | GB2332566B (https=) |
| MY (1) | MY129528A (https=) |
| WO (1) | WO1999033081A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1723196A (zh) | 2001-06-27 | 2006-01-18 | 史密丝克莱恩比彻姆公司 | 作为二肽酶抑制剂的氟代吡咯烷 |
| FR2905515B1 (fr) * | 2006-08-30 | 2008-12-05 | Areva T & D Sa | Appareillage electrique sous enveloppe metallique comportant un piege a particules. |
| JP4522490B1 (ja) * | 2009-06-25 | 2010-08-11 | 三菱電機株式会社 | ガス絶縁開閉装置 |
| DE102012202408A1 (de) | 2012-02-16 | 2013-08-22 | Siemens Aktiengesellschaft | Schaltgeräteanordnung |
| CN118888374B (zh) * | 2024-08-06 | 2025-01-24 | 南京开关厂股份有限公司 | 一种风电用具有熄弧装置的快速接地开关 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB516532A (en) * | 1938-06-22 | 1940-01-04 | Reyrolle A & Co Ltd | Improvements in or relating to electric circuit-breaking devices of the gas-blast type |
| GB1346984A (en) * | 1969-12-30 | 1974-02-13 | Reyrolle Parsons Ltd | Gas circuit-breakers |
| FR2373141A1 (fr) * | 1976-12-06 | 1978-06-30 | Cem Comp Electro Mec | Appareil electrique de coupure a haute tension, notamment un disjoncteur a autosoufflage de l'arc de coupure par un gaz |
| DE2809509A1 (de) * | 1978-03-06 | 1979-09-13 | Licentia Gmbh | Druckgas-leistungsschalter |
| FR2422246A1 (fr) * | 1978-04-07 | 1979-11-02 | Merlin Gerin | Dispositif de coupure pour interrupteur a autosoufflage magnetique et pneumatique de l'arc electrique |
| DE2815519A1 (de) * | 1978-04-11 | 1979-10-25 | Licentia Gmbh | Druckgas-leistungsschalter |
| DE2820021C2 (de) * | 1978-05-08 | 1987-04-09 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Hochspannungs-Leistungsschalter mit rotierendem Lichtbogen |
| US4291208A (en) * | 1978-11-24 | 1981-09-22 | Westinghouse Electric Corp. | Gas-insulated circuit-interrupter having improved insulating nozzle |
| DE2904109A1 (de) * | 1979-02-03 | 1980-08-07 | Licentia Gmbh | Druckgas-hochspannungsleistungsschalter |
| DE3265381D1 (en) * | 1981-06-12 | 1985-09-19 | Bbc Brown Boveri & Cie | High-voltage power circuit breaker |
| FR2596574B1 (fr) * | 1986-04-01 | 1988-05-20 | Alsthom | Disjoncteur a haute tension a gaz dielectrique sous pression |
-
1997
- 1997-12-19 GB GB9726707A patent/GB2332566B/en not_active Expired - Fee Related
-
1998
- 1998-12-17 MY MYPI98005723A patent/MY129528A/en unknown
- 1998-12-21 CN CNB988135388A patent/CN1149600C/zh not_active Expired - Fee Related
- 1998-12-21 DE DE69805547T patent/DE69805547T2/de not_active Expired - Fee Related
- 1998-12-21 ES ES98962578T patent/ES2177118T3/es not_active Expired - Lifetime
- 1998-12-21 AT AT98962578T patent/ATE218008T1/de not_active IP Right Cessation
- 1998-12-21 WO PCT/GB1998/003851 patent/WO1999033081A1/en not_active Ceased
- 1998-12-21 JP JP2000525902A patent/JP2001527270A/ja not_active Abandoned
- 1998-12-21 AU AU17712/99A patent/AU1771299A/en not_active Abandoned
- 1998-12-21 EP EP98962578A patent/EP1040496B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| MY129528A (en) | 2007-04-30 |
| EP1040496A1 (en) | 2000-10-04 |
| GB2332566B (en) | 2001-09-19 |
| AU1771299A (en) | 1999-07-12 |
| WO1999033081A8 (en) | 2000-08-31 |
| CN1284202A (zh) | 2001-02-14 |
| DE69805547D1 (de) | 2002-06-27 |
| HK1034801A1 (en) | 2001-11-02 |
| JP2001527270A (ja) | 2001-12-25 |
| CN1149600C (zh) | 2004-05-12 |
| GB2332566A (en) | 1999-06-23 |
| ES2177118T3 (es) | 2002-12-01 |
| GB9726707D0 (en) | 1998-02-18 |
| EP1040496B1 (en) | 2002-05-22 |
| ATE218008T1 (de) | 2002-06-15 |
| WO1999033081A1 (en) | 1999-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |