BE815272A - Sectionneur a coupure en charge muni d'un dispositif d'extinction qui est concentrique aux couteaux d'interrupteur - Google Patents
Sectionneur a coupure en charge muni d'un dispositif d'extinction qui est concentrique aux couteaux d'interrupteurInfo
- Publication number
- BE815272A BE815272A BE144518A BE144518A BE815272A BE 815272 A BE815272 A BE 815272A BE 144518 A BE144518 A BE 144518A BE 144518 A BE144518 A BE 144518A BE 815272 A BE815272 A BE 815272A
- Authority
- BE
- Belgium
- Prior art keywords
- concentric
- extinguishing device
- loaded cut
- switch knives
- disconnector
- Prior art date
Links
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
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
- H01H33/125—Load break switches comprising a separate circuit breaker
- H01H33/127—Load break switches comprising a separate circuit breaker movable with a sectionalising contact arm and operated by such movement
-
- 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
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
- H01H33/77—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in air at atmospheric pressure
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732353627 DE2353627C3 (de) | 1973-10-26 | 1973-10-26 | Rohrlöscnkammer for Mittelspannungs-Lasttrennschalter |
Publications (1)
Publication Number | Publication Date |
---|---|
BE815272A true BE815272A (fr) | 1974-09-16 |
Family
ID=5896457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE144518A BE815272A (fr) | 1973-10-26 | 1974-05-20 | Sectionneur a coupure en charge muni d'un dispositif d'extinction qui est concentrique aux couteaux d'interrupteur |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE815272A (xx) |
DE (2) | DE7338407U (xx) |
YU (1) | YU35691B (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2907574C2 (de) * | 1979-02-27 | 1984-05-17 | Concordia Sprecher-Schaltgeräte GmbH, 7024 Filderstadt | Löschkammer |
DE3132305C2 (de) * | 1981-08-17 | 1986-10-16 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Autopneumatischer Druckgasschalter |
US4622443A (en) * | 1984-07-12 | 1986-11-11 | Felten & Guilleaume Energietechnik Gmbh | Single-pole load disconnecting switch arrangement in a housing |
DE4040902C2 (de) * | 1990-12-20 | 1996-01-11 | Felten & Guilleaume Energie | Kipprohrlasttrennschalter |
DE19904930C2 (de) * | 1999-02-06 | 2000-12-14 | Felten & Guilleaume Ag | Schalter für den Einsatz in SF6-Mittelspannungsschaltanlagen |
-
1973
- 1973-10-26 DE DE19737338407 patent/DE7338407U/de not_active Expired
- 1973-10-26 DE DE19732353627 patent/DE2353627C3/de not_active Expired
-
1974
- 1974-04-12 YU YU103374A patent/YU35691B/xx unknown
- 1974-05-20 BE BE144518A patent/BE815272A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
YU103374A (en) | 1980-10-31 |
DE2353627C3 (de) | 1979-03-22 |
DE7338407U (de) | 1974-01-24 |
DE2353627B2 (de) | 1976-05-20 |
DE2353627A1 (de) | 1975-05-07 |
YU35691B (en) | 1981-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: FELTEN & GUILLEAUME SCHALTANLAGEN G.M.B.H. Effective date: 19920531 |