ES388116A1 - Perfeccionamientos introducidos en aparatos interruptores de autoextincion de arco. - Google Patents
Perfeccionamientos introducidos en aparatos interruptores de autoextincion de arco.Info
- Publication number
- ES388116A1 ES388116A1 ES388116A ES388116A ES388116A1 ES 388116 A1 ES388116 A1 ES 388116A1 ES 388116 A ES388116 A ES 388116A ES 388116 A ES388116 A ES 388116A ES 388116 A1 ES388116 A1 ES 388116A1
- Authority
- ES
- Spain
- Prior art keywords
- compartments
- circuit interrupter
- pressure equalization
- equalization means
- pressure
- 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
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
- H01H33/02—Details
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
-
- 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
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
- H01H2033/568—Gas reservoirs with overpressure release, e.g. rupture membranes
-
- 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
Landscapes
- Circuit Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7005501A FR2079896A5 (es) | 1970-02-16 | 1970-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES388116A1 true ES388116A1 (es) | 1974-03-01 |
Family
ID=9050754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES388116A Expired ES388116A1 (es) | 1970-02-16 | 1971-02-10 | Perfeccionamientos introducidos en aparatos interruptores de autoextincion de arco. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3733452A (es) |
CH (1) | CH529439A (es) |
DE (1) | DE2107065A1 (es) |
ES (1) | ES388116A1 (es) |
FR (1) | FR2079896A5 (es) |
SE (1) | SE359961B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3947650A (en) * | 1974-01-09 | 1976-03-30 | International Telephone And Telegraph Corporation | Gas-insulated switch for an underground power distrubution system |
US4045633A (en) * | 1975-06-27 | 1977-08-30 | General Electric Company | Gas-blast electric circuit interrupter of the puffer type |
US4105881A (en) * | 1976-07-29 | 1978-08-08 | Westinghouse Electric Corp. | Circuit breaker apparatus with static pressure lock |
SE432321B (sv) * | 1982-08-16 | 1984-03-26 | Asea Ab | Elektrisk brytare med gasformigt sleckmedel |
DE3438635A1 (de) * | 1984-09-26 | 1986-04-03 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Druckgasschalter |
DE3720816A1 (de) * | 1987-06-24 | 1989-01-05 | Licentia Gmbh | Schalter mit selbsterzeugter loeschgasstroemung |
WO1995027300A1 (en) * | 1994-04-05 | 1995-10-12 | Abb Power T & D Company Inc. | Moving interrupter gap shield |
US5495084A (en) * | 1994-04-05 | 1996-02-27 | Abb Power T&D Company Inc. | Slip-through mounting structure for circuit interrupter |
DE69527950T2 (de) * | 1994-04-05 | 2003-01-02 | Abb Power T & D Co | Bewegbare gasmischplatte für autopneumatischen druckgasschalter |
FR2756968B1 (fr) * | 1996-12-09 | 1999-01-08 | Gec Alsthom T & D Sa | Disjoncteur a volume de sf6 reduit |
DE10207892B4 (de) * | 2002-02-20 | 2004-02-05 | Siemens Ag | Vakuumschaltröhre mit einem Schaltkontaktstück |
FR2975814B1 (fr) * | 2011-05-27 | 2014-02-21 | Maclean Power France | Procede de fabrication de corps creux pour isolateurs electriques composites et corps creux obtenu avec un tel procede |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2957063A (en) * | 1958-03-07 | 1960-10-18 | Westinghouse Electric Corp | Pumped-gas circuit interrupter |
FR1301864A (fr) * | 1961-06-29 | 1962-08-24 | Comp Generale Electricite | Dispositif de coupure à auto-compression dans les gaz, notamment les gaz halogénés |
NL34485C (es) * | 1967-01-09 | |||
US3621171A (en) * | 1968-05-06 | 1971-11-16 | Hitachi Ltd | Gas blast circuit breaker with puffer piston having an electrodynamic assist in the form of axially overlapping coils |
-
1970
- 1970-02-16 FR FR7005501A patent/FR2079896A5/fr not_active Expired
-
1971
- 1971-02-05 US US00112887A patent/US3733452A/en not_active Expired - Lifetime
- 1971-02-09 CH CH186071A patent/CH529439A/fr not_active IP Right Cessation
- 1971-02-10 ES ES388116A patent/ES388116A1/es not_active Expired
- 1971-02-15 SE SE01896/71A patent/SE359961B/xx unknown
- 1971-02-15 DE DE19712107065 patent/DE2107065A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3733452A (en) | 1973-05-15 |
DE2107065A1 (de) | 1971-08-26 |
FR2079896A5 (es) | 1971-11-12 |
SE359961B (es) | 1973-09-10 |
CH529439A (fr) | 1972-10-15 |
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