SE8004556L - Vridfranskiljare - Google Patents
VridfranskiljareInfo
- Publication number
- SE8004556L SE8004556L SE8004556A SE8004556A SE8004556L SE 8004556 L SE8004556 L SE 8004556L SE 8004556 A SE8004556 A SE 8004556A SE 8004556 A SE8004556 A SE 8004556A SE 8004556 L SE8004556 L SE 8004556L
- Authority
- SE
- Sweden
- Prior art keywords
- drive shaft
- encapsulation
- disconnect
- axial direction
- intermediate pieces
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/0352—Gas-insulated switchgear for three phase switchgear
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Gas-Insulated Switchgears (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2924630A DE2924630C2 (de) | 1979-06-19 | 1979-06-19 | Gekapselter, dreiphasiger Drehtrennschalter |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8004556L true SE8004556L (sv) | 1980-12-20 |
SE446794B SE446794B (sv) | 1986-10-06 |
Family
ID=6073548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8004556A SE446794B (sv) | 1979-06-19 | 1980-06-19 | I en metallkapsling anordnad, sf?716-gasisolerad vridfranskiljare |
Country Status (7)
Country | Link |
---|---|
US (1) | US4389553A (sv) |
JP (1) | JPS563915A (sv) |
DE (1) | DE2924630C2 (sv) |
GB (1) | GB2053571A (sv) |
IT (1) | IT1150021B (sv) |
NL (1) | NL8003536A (sv) |
SE (1) | SE446794B (sv) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3321146A1 (de) * | 1983-06-11 | 1984-12-13 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Trennschalteranordnung fuer eine ggf. sf(pfeil abwaerts)6(pfeil abwaerts)-gasisolierte hochspannungsschaltanlage |
DE3334412A1 (de) * | 1983-09-23 | 1985-04-04 | Brown, Boveri & Cie Ag, 6800 Mannheim | Trennschalter |
DE3409016C2 (de) * | 1984-03-13 | 1986-09-18 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Gekapselte, druckgasisolierte Schaltanlage mit einer Erdungseinrichtung |
CH665501A5 (de) * | 1984-10-12 | 1988-05-13 | Sprecher Energie Ag | Drehtrennschalter. |
DD234535A1 (de) * | 1985-02-01 | 1986-04-02 | Automatisierungs Anlagenbau Ve | Dreipoliger mehrstellungstrenner, insbesondere fuer druckgasisolierte, metallgekapselte hochspannungsschaltanlagen |
JP2793701B2 (ja) * | 1990-07-19 | 1998-09-03 | 三菱電機株式会社 | 開閉装置 |
FR2679710B1 (fr) * | 1991-07-23 | 1993-09-24 | Alsthom Gec | Dispositif pour le sectionnement de jeux de barre et la mise a la terre dans une installation electrique de type blinde. |
DE19519301A1 (de) * | 1995-05-26 | 1996-11-28 | Abb Management Ag | Trenner für eine metallgekapselte gasisolierte Hochspannungsschaltanlage |
US5902979A (en) * | 1997-01-15 | 1999-05-11 | Lg Industrial Systems Co., Ltd. | Gas insulation type load break system |
EP1705767A1 (en) * | 2005-03-24 | 2006-09-27 | VA TECH Transmission & Distribution SA | Combined disconnector-earthing switch device |
DE102005017939A1 (de) * | 2005-04-18 | 2006-10-19 | Abb Technology Ag | Elektrische Schaltanlage |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2076401A5 (sv) * | 1970-01-14 | 1971-10-15 | Coq France | |
JPS5012782A (sv) * | 1973-06-04 | 1975-02-10 | ||
NL160973C (nl) * | 1976-07-23 | 1979-12-17 | Coq Bv | Meerfasen scheidingsschakelaar. |
DE2818914A1 (de) * | 1978-04-28 | 1979-10-31 | Siemens Ag | Schalterkombination fuer sammelschienenanlagen |
-
1979
- 1979-06-19 DE DE2924630A patent/DE2924630C2/de not_active Expired
-
1980
- 1980-06-17 GB GB8019783A patent/GB2053571A/en not_active Withdrawn
- 1980-06-18 US US06/160,560 patent/US4389553A/en not_active Expired - Lifetime
- 1980-06-18 IT IT22876/80A patent/IT1150021B/it active
- 1980-06-18 NL NL8003536A patent/NL8003536A/nl unknown
- 1980-06-19 SE SE8004556A patent/SE446794B/sv not_active IP Right Cessation
- 1980-06-19 JP JP8221980A patent/JPS563915A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
IT1150021B (it) | 1986-12-10 |
DE2924630C2 (de) | 1985-08-22 |
JPS563915A (en) | 1981-01-16 |
GB2053571A (en) | 1981-02-04 |
JPH0131250B2 (sv) | 1989-06-23 |
IT8022876A0 (it) | 1980-06-18 |
SE446794B (sv) | 1986-10-06 |
DE2924630A1 (de) | 1981-01-29 |
US4389553A (en) | 1983-06-21 |
NL8003536A (nl) | 1980-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8004556-0 Effective date: 19900620 Format of ref document f/p: F |