CH398738A - Druckgasschalter - Google Patents
DruckgasschalterInfo
- Publication number
- CH398738A CH398738A CH153762A CH153762A CH398738A CH 398738 A CH398738 A CH 398738A CH 153762 A CH153762 A CH 153762A CH 153762 A CH153762 A CH 153762A CH 398738 A CH398738 A CH 398738A
- Authority
- CH
- Switzerland
- Prior art keywords
- gas pressure
- pressure switch
- switch
- gas
- pressure
- 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
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
-
- 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
- H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
- H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89495A US3246108A (en) | 1961-02-15 | 1961-02-15 | Arc-extinguishing structure and tank housing for a compressed-gas circuit interrupter |
Publications (1)
Publication Number | Publication Date |
---|---|
CH398738A true CH398738A (de) | 1966-03-15 |
Family
ID=22217961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH153762A CH398738A (de) | 1961-02-15 | 1962-02-08 | Druckgasschalter |
Country Status (3)
Country | Link |
---|---|
US (1) | US3246108A (de) |
CH (1) | CH398738A (de) |
DE (1) | DE1245473B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3385941A (en) * | 1964-08-18 | 1968-05-28 | Westinghouse Electric Corp | Combined protective gap device and by-pass switch for series capacitor installations |
US3379849A (en) * | 1964-12-17 | 1968-04-23 | Westinghouse Electric Corp | Dual-pressure gas-blast circuit breaker with piston means and interrupting unit in closed tank |
CH501304A (de) * | 1969-06-18 | 1970-12-31 | Bbc Brown Boveri & Cie | Druckgasschalter der Säulenbauart |
US4442329A (en) * | 1982-01-04 | 1984-04-10 | Brown Boveri Electric Inc. | Dead tank housing for high voltage circuit breaker employing puffer interrupters |
DE102007003131A1 (de) * | 2007-01-17 | 2008-07-24 | Siemens Ag | Leistungsschalter und Verfahren zu dessen Herstellung |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE690130C (de) * | 1933-10-20 | 1940-04-17 | Siemens Schuckertwerke Akt Ges | Schalter mit Lichtbogenloeschung durch stroemende oder expandierende Gase oder Daempfe |
DE695077C (de) * | 1933-10-20 | 1940-08-15 | Siemens Schuckertwerke Akt Ges | Schalter mit Lichtbogenloeschung durch eine im Kreislauf bewegte und wiederholt zum Loeschen benutzte Gas- oder Dampfmenge |
DE628853C (de) * | 1933-10-20 | 1936-04-17 | Siemens Schuckertwerke Akt Ges | Schalter mit Mehrfachunterbrechung und Lichtbogenloeschung durch eine im Kreislauf bewegte und wiederholt zum Loeschen benutzte Gas- oder Dampfmenge |
DE691132C (de) * | 1934-03-22 | 1940-05-18 | Siemens Schuckertwerke Akt Ges | Mehrpoliger Schalter mit Lichtbogenloeschung durch stroemende oder expandierende Gase oder Daempfe |
DE695051C (de) * | 1934-03-21 | 1940-08-15 | Siemens Schuckertwerke Akt Ges | Mehrpoliger Schalter mit Lichtbogenloeschung durch stroemende oder expandierende Gase oder Daempfe |
DE648925C (de) * | 1934-03-29 | 1937-08-10 | Siemens Schuckertwerke Akt Ges | Schalter mit Lichtbogenloeschung durch stroemende bzw. expandierende Gase oder Daempfe |
DE633818C (de) * | 1934-05-10 | 1936-08-07 | Siemens Schuckertwerke Akt Ges | Schalter mit Lichtbogenloeschung durch ein stroemendes bzw. expandierendes gas- oder dampffoermiges Loeschmittel |
US2473892A (en) * | 1944-12-05 | 1949-06-21 | Westinghouse Electric Corp | Circuit interrupter |
DE963442C (de) * | 1952-09-12 | 1957-05-09 | Licentia Gmbh | Druckgasschalter |
US2824937A (en) * | 1954-12-30 | 1958-02-25 | Westinghouse Electric Corp | Circuit interrupters |
US2911492A (en) * | 1957-02-25 | 1959-11-03 | Gen Electric | Operating mechanism for a fluid blast circuit breaker |
US2970193A (en) * | 1957-12-18 | 1961-01-31 | Gratzmuller Jean Louis | Pressure fluid control |
US2979590A (en) * | 1958-04-30 | 1961-04-11 | Westinghouse Electric Corp | Circuit interrupter |
FR1287957A (fr) * | 1960-04-29 | 1962-03-16 | Reyrolle A & Co Ltd | Perfectionnements aux interrupteurs électriques haute tension à soufflage pneumatique |
-
1961
- 1961-02-15 US US89495A patent/US3246108A/en not_active Expired - Lifetime
-
1962
- 1962-01-31 DE DEW31585A patent/DE1245473B/de active Pending
- 1962-02-08 CH CH153762A patent/CH398738A/de unknown
Also Published As
Publication number | Publication date |
---|---|
US3246108A (en) | 1966-04-12 |
DE1245473B (de) | 1967-07-27 |
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