EP0664551A3 - - Google Patents
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- Publication number
- EP0664551A3 EP0664551A3 EP94250300A EP94250300A EP0664551A3 EP 0664551 A3 EP0664551 A3 EP 0664551A3 EP 94250300 A EP94250300 A EP 94250300A EP 94250300 A EP94250300 A EP 94250300A EP 0664551 A3 EP0664551 A3 EP 0664551A3
- Authority
- EP
- European Patent Office
- 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.)
- Withdrawn
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
- H01H33/91—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
-
- 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
-
- 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
- H01H2033/907—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 tandem pistons, e.g. several compression volumes being modified in conjunction or sequential
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4402121 | 1994-01-21 | ||
DE19944402121 DE4402121A1 (de) | 1994-01-21 | 1994-01-21 | Elektrischer Hochspannungs-Leistungsschalter mit einem Heizraum und einer Kompressionsvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0664551A2 EP0664551A2 (de) | 1995-07-26 |
EP0664551A3 true EP0664551A3 (es) | 1995-08-30 |
Family
ID=6508649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94250300A Withdrawn EP0664551A2 (de) | 1994-01-21 | 1994-12-21 | Elektrischer Hochspannungs-Leistungsschalter mit einem Heizraum und einer Kompressionsvorrichtung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0664551A2 (es) |
DE (1) | DE4402121A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19641550A1 (de) * | 1996-10-09 | 1998-04-16 | Asea Brown Boveri | Leistungsschalter |
DE19745550A1 (de) * | 1997-10-10 | 1999-04-15 | Siemens Ag | Druckgasleistungsschalter |
FR2949170B1 (fr) * | 2009-08-14 | 2011-11-25 | Areva T & D Sas | Chambre de coupure pour disjoncteur a moyenne ou haute tension a energie de manoeuvre reduite |
EP3032561B1 (fr) * | 2014-12-08 | 2017-08-30 | Siemens Aktiengesellschaft | Arrangement d'interrupteur électrique |
CN109346370B (zh) * | 2018-11-01 | 2019-10-11 | 沈阳工业大学 | 一种活塞助气双能式高压sf6断路器灭弧室 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH524886A (de) * | 1970-12-01 | 1972-06-30 | Bbc Brown Boveri & Cie | Elektrischer Kompressionsschalter |
FR2352386A1 (fr) * | 1975-12-29 | 1977-12-16 | Merlin Gerin | Disjoncteur electrique a dispositif d'autosoufflage muni d'espaces de compression et d'aspiration de gaz isolant |
EP0019806A1 (en) * | 1979-05-25 | 1980-12-10 | Mitsubishi Denki Kabushiki Kaisha | Power circuit interrupter with arc-extinguishing means |
DE3124075A1 (de) * | 1981-03-30 | 1982-09-16 | Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka | Hochspannungsschaltkammer |
JPH03246841A (ja) * | 1990-02-26 | 1991-11-05 | Toshiba Corp | パッファ形ガス遮断器 |
WO1992014255A1 (de) * | 1991-01-31 | 1992-08-20 | Siemens Aktiengesellschaft | Druckgasschalter |
-
1994
- 1994-01-21 DE DE19944402121 patent/DE4402121A1/de not_active Withdrawn
- 1994-12-21 EP EP94250300A patent/EP0664551A2/de not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH524886A (de) * | 1970-12-01 | 1972-06-30 | Bbc Brown Boveri & Cie | Elektrischer Kompressionsschalter |
FR2352386A1 (fr) * | 1975-12-29 | 1977-12-16 | Merlin Gerin | Disjoncteur electrique a dispositif d'autosoufflage muni d'espaces de compression et d'aspiration de gaz isolant |
EP0019806A1 (en) * | 1979-05-25 | 1980-12-10 | Mitsubishi Denki Kabushiki Kaisha | Power circuit interrupter with arc-extinguishing means |
DE3124075A1 (de) * | 1981-03-30 | 1982-09-16 | Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka | Hochspannungsschaltkammer |
JPH03246841A (ja) * | 1990-02-26 | 1991-11-05 | Toshiba Corp | パッファ形ガス遮断器 |
WO1992014255A1 (de) * | 1991-01-31 | 1992-08-20 | Siemens Aktiengesellschaft | Druckgasschalter |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 016, no. 037 (E - 1160) 29 January 1992 (1992-01-29) * |
Also Published As
Publication number | Publication date |
---|---|
DE4402121A1 (de) | 1995-07-27 |
EP0664551A2 (de) | 1995-07-26 |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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18D | Application deemed to be withdrawn |
Effective date: 19960229 |