DE3880211D1 - Schalter mit selbsterzeugter loeschgasstroemung. - Google Patents
Schalter mit selbsterzeugter loeschgasstroemung.Info
- Publication number
- DE3880211D1 DE3880211D1 DE8888108091T DE3880211T DE3880211D1 DE 3880211 D1 DE3880211 D1 DE 3880211D1 DE 8888108091 T DE8888108091 T DE 8888108091T DE 3880211 T DE3880211 T DE 3880211T DE 3880211 D1 DE3880211 D1 DE 3880211D1
- Authority
- DE
- Germany
- Prior art keywords
- switch
- chamber
- pressure
- self
- gas flow
- 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 - Lifetime
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
- H01H33/70—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
- H01H33/901—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 making use of the energy of the arc or an auxiliary arc
-
- 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
- H01H2033/906—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 with pressure limitation in the compression volume, e.g. by valves or bleeder openings
-
- 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
- H01H2033/908—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 using valves for regulating communication between, e.g. arc space, hot volume, compression volume, surrounding volume
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
- H01H3/605—Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper
Landscapes
- Circuit Breakers (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8888108091T DE3880211D1 (de) | 1987-06-24 | 1988-05-20 | Schalter mit selbsterzeugter loeschgasstroemung. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873720816 DE3720816A1 (de) | 1987-06-24 | 1987-06-24 | Schalter mit selbsterzeugter loeschgasstroemung |
DE8888108091T DE3880211D1 (de) | 1987-06-24 | 1988-05-20 | Schalter mit selbsterzeugter loeschgasstroemung. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3880211D1 true DE3880211D1 (de) | 1993-05-19 |
Family
ID=6330171
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873720816 Granted DE3720816A1 (de) | 1987-06-24 | 1987-06-24 | Schalter mit selbsterzeugter loeschgasstroemung |
DE8888108091T Expired - Lifetime DE3880211D1 (de) | 1987-06-24 | 1988-05-20 | Schalter mit selbsterzeugter loeschgasstroemung. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873720816 Granted DE3720816A1 (de) | 1987-06-24 | 1987-06-24 | Schalter mit selbsterzeugter loeschgasstroemung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0296363B1 (de) |
DE (2) | DE3720816A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3843405C1 (de) * | 1988-12-23 | 1990-06-13 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De | |
DE3930548C2 (de) * | 1989-09-13 | 1994-05-19 | Licentia Gmbh | Druckgasschalter |
DE4025553C2 (de) * | 1990-08-11 | 1994-03-10 | Licentia Gmbh | Druckgasschalter |
DE4211159A1 (de) * | 1992-03-31 | 1993-10-07 | Siemens Ag | Elektrischer Hochspannungs-Leistungsschalter |
FR2704976B1 (fr) * | 1993-05-07 | 1995-06-23 | Gec Alsthom T & D Sa | Disjoncteur a gaz de soufflage a haute ou moyenne tension. |
DE4412249A1 (de) * | 1994-04-06 | 1995-10-12 | Siemens Ag | Elektrischer Hochspannungs-Leistungsschalter mit einem Heizraum und einem Kompressionsraum |
DE29509015U1 (de) * | 1995-05-24 | 1995-08-03 | Siemens AG, 80333 München | Hochspannungs-Leistungsschalter mit einem feststehenden Heizvolumen |
DE19526805A1 (de) * | 1995-07-13 | 1997-01-16 | Siemens Ag | Hochspannungs-Leistungsschalter mit einem Isolierstoffkörper |
FR2837321B1 (fr) | 2002-03-18 | 2004-08-06 | Alstom | Disjoncteur haute tension comprenant un clapet de decompression |
ATE523889T1 (de) * | 2006-11-27 | 2011-09-15 | Abb Technology Ag | Puffer leistungsschalter mit reduziertem puffervolumendruck |
EP1939910A1 (de) * | 2006-12-27 | 2008-07-02 | ABB Technology AG | Druckgasschalter mit einer radialen Durchströmöffnung |
EP2249364A1 (de) * | 2009-05-07 | 2010-11-10 | ABB Research Ltd. | Verfahren zur Erzeugung von mechanisch komprimiertem Löschgas in einem gasisolierten Hochspannungs-Leistungsschalter und Vorrichtungen zur Durchführung des Verfahrens |
DE102010020979A1 (de) | 2010-05-12 | 2011-11-17 | Siemens Aktiengesellschaft | Druckgas-Leistungsschalter |
KR20140023318A (ko) * | 2011-03-17 | 2014-02-26 | 에이비비 테크놀로지 아게 | 가스 절연식 고전압 차단기 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2079896A5 (de) * | 1970-02-16 | 1971-11-12 | Merlin Gerin | |
DE2411897A1 (de) * | 1974-03-12 | 1975-09-18 | Siemens Ag | Anordnung zur loeschung eines lichtbogens in einem gasstroemungsschalter |
FR2291601A1 (fr) * | 1974-11-15 | 1976-06-11 | Alsthom Cgee | Dispositif de coupure a autocompression |
CH594978A5 (de) * | 1975-08-07 | 1978-01-31 | Sprecher & Schuh Ag | |
CH625907A5 (en) * | 1978-04-07 | 1981-10-15 | Sprecher & Schuh Ag | Gas-blast power circuit breaker |
GB2080037B (en) * | 1980-07-14 | 1984-04-26 | Aei | Gas blast circuit interrupter |
-
1987
- 1987-06-24 DE DE19873720816 patent/DE3720816A1/de active Granted
-
1988
- 1988-05-20 EP EP88108091A patent/EP0296363B1/de not_active Expired - Lifetime
- 1988-05-20 DE DE8888108091T patent/DE3880211D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0296363A3 (en) | 1989-10-18 |
DE3720816C2 (de) | 1990-06-28 |
EP0296363B1 (de) | 1993-04-14 |
EP0296363A2 (de) | 1988-12-28 |
DE3720816A1 (de) | 1989-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: AEG ENERGIETECHNIK GMBH, 60528 FRANKFURT, DE |
|
8365 | Fully valid after opposition proceedings | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ALSTOM ENERGIETECHNIK GMBH, 60528 FRANKFURT, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: AREVA ENERGIETECHNIK GMBH, 60528 FRANKFURT, DE |