NO314237B1 - Elektrisk kretsbryter med gassisolasjon og selvslukkende ekspansjon - Google Patents
Elektrisk kretsbryter med gassisolasjon og selvslukkende ekspansjon Download PDFInfo
- Publication number
- NO314237B1 NO314237B1 NO19964389A NO964389A NO314237B1 NO 314237 B1 NO314237 B1 NO 314237B1 NO 19964389 A NO19964389 A NO 19964389A NO 964389 A NO964389 A NO 964389A NO 314237 B1 NO314237 B1 NO 314237B1
- Authority
- NO
- Norway
- Prior art keywords
- contact
- arc
- circuit breaker
- coil
- arc contact
- Prior art date
Links
- 238000009413 insulation Methods 0.000 title 1
- 230000005291 magnetic effect Effects 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 239000003302 ferromagnetic material Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910018503 SF6 Inorganic materials 0.000 description 2
- 230000005520 electrodynamics Effects 0.000 description 2
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 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
-
- 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
- H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
- H01H33/982—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow in which the pressure-generating arc is rotated by a magnetic field
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/34—Contacts characterised by the manner in which co-operating contacts engage by abutting with provision for adjusting position of contact relative to its co-operating contact
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/38—Plug-and-socket contacts
- H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
-
- 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
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
- H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Circuit Breakers (AREA)
- Studio Devices (AREA)
- Gas-Insulated Switchgears (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9512308A FR2739972B1 (fr) | 1995-10-16 | 1995-10-16 | Disjoncteur electrique a gaz isolant et a autoexpansion |
Publications (3)
Publication Number | Publication Date |
---|---|
NO964389D0 NO964389D0 (no) | 1996-10-15 |
NO964389L NO964389L (no) | 1997-04-17 |
NO314237B1 true NO314237B1 (no) | 2003-02-17 |
Family
ID=9483709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19964389A NO314237B1 (no) | 1995-10-16 | 1996-10-15 | Elektrisk kretsbryter med gassisolasjon og selvslukkende ekspansjon |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0768692B1 (de) |
CN (1) | CN1074577C (de) |
DE (1) | DE69619925D1 (de) |
EA (1) | EA000021B1 (de) |
ES (1) | ES2173263T3 (de) |
FR (1) | FR2739972B1 (de) |
NO (1) | NO314237B1 (de) |
TR (1) | TR199600815A2 (de) |
TW (1) | TW382719B (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2750531B1 (fr) * | 1996-06-28 | 1998-08-07 | Schneider Electric Sa | Dispositif de desionisation des gaz notamment des gaz de coupure dans une chambre d'extinction d'arc d'un disjoncteur basse tension a boitier moule et chambre d'extinction d'arc equipee de ce dispositif |
FR2774212B1 (fr) * | 1998-01-27 | 2000-03-10 | Schneider Electric Ind Sa | Chambre de coupure pour un disjoncteur a auto-expansion et a arc tournant |
FR2774210B1 (fr) * | 1998-01-27 | 2000-03-17 | Schneider Electric Ind Sa | Piece de contact mobile pour un disjoncteur a haute tension, et a auto-expansion |
FR2774213B1 (fr) * | 1998-01-27 | 2000-03-10 | Schneider Electric Ind Sa | Chambre de coupure d'un disjoncteur a auto-expansion et a enveloppe a resine thermoplastique |
DE10243825B4 (de) * | 2002-09-16 | 2004-07-29 | Siemens Ag | Leistungsschalter mit schwenkbarem Schaltmesser |
DE10244846A1 (de) * | 2002-09-20 | 2004-04-08 | Siemens Ag | Leistungsschalter mit Lichtbogenkühlelement |
FR2847069B1 (fr) * | 2002-11-07 | 2004-12-17 | Alstom | Disjoncteur a arc tournant equipe d'un reservoir de gaz |
IT202200006524A1 (it) * | 2022-04-01 | 2023-10-01 | Boffetti S P A | Gruppo interruttore-sezionatore a ingombro ridotto |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2703457C2 (de) * | 1977-01-28 | 1984-11-22 | Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co, 5144 Wegberg | Mittelspannungs-Lastschalter |
FR2710452B1 (fr) * | 1993-09-20 | 1995-11-24 | Merlin Gerin | Interrupteur haute tension à arc tournant. |
FR2718281B1 (fr) * | 1994-03-30 | 1996-04-26 | Gec Alsthom T & D Sa | Disjoncteur à haute ou moyenne tension à bobine de soufflage. |
-
1995
- 1995-10-16 FR FR9512308A patent/FR2739972B1/fr not_active Expired - Fee Related
-
1996
- 1996-09-24 TW TW85111661A patent/TW382719B/zh active
- 1996-09-25 DE DE69619925T patent/DE69619925D1/de not_active Expired - Lifetime
- 1996-09-25 EP EP19960410100 patent/EP0768692B1/de not_active Expired - Lifetime
- 1996-09-25 ES ES96410100T patent/ES2173263T3/es not_active Expired - Lifetime
- 1996-10-15 EA EA199600084A patent/EA000021B1/ru not_active IP Right Cessation
- 1996-10-15 NO NO19964389A patent/NO314237B1/no not_active IP Right Cessation
- 1996-10-15 TR TR96/00815A patent/TR199600815A2/xx unknown
- 1996-10-16 CN CN96112441A patent/CN1074577C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EA000021B1 (ru) | 1997-12-30 |
EP0768692A1 (de) | 1997-04-16 |
EP0768692B1 (de) | 2002-03-20 |
NO964389L (no) | 1997-04-17 |
NO964389D0 (no) | 1996-10-15 |
DE69619925D1 (de) | 2002-04-25 |
ES2173263T3 (es) | 2002-10-16 |
TR199600815A3 (tr) | 1998-07-21 |
TR199600815A2 (xx) | 1998-07-21 |
CN1151605A (zh) | 1997-06-11 |
CN1074577C (zh) | 2001-11-07 |
TW382719B (en) | 2000-02-21 |
FR2739972B1 (fr) | 1997-12-05 |
FR2739972A1 (fr) | 1997-04-18 |
EA199600084A1 (ru) | 1997-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |