CH366082A - Elektrischer Leistungsschalter - Google Patents
Elektrischer LeistungsschalterInfo
- Publication number
- CH366082A CH366082A CH6518158A CH6518158A CH366082A CH 366082 A CH366082 A CH 366082A CH 6518158 A CH6518158 A CH 6518158A CH 6518158 A CH6518158 A CH 6518158A CH 366082 A CH366082 A CH 366082A
- Authority
- CH
- Switzerland
- Prior art keywords
- circuit breaker
- electric circuit
- electric
- breaker
- circuit
- 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
- H01H33/02—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
- H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
-
- 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
- H01H33/70—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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US693309A US3075060A (en) | 1957-10-30 | 1957-10-30 | Circuit interrupters |
Publications (1)
Publication Number | Publication Date |
---|---|
CH366082A true CH366082A (de) | 1962-12-15 |
Family
ID=24784144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH6518158A CH366082A (de) | 1957-10-30 | 1958-10-18 | Elektrischer Leistungsschalter |
Country Status (5)
Country | Link |
---|---|
US (1) | US3075060A (fr) |
CH (1) | CH366082A (fr) |
DE (1) | DE1199368B (fr) |
FR (1) | FR1214300A (fr) |
GB (1) | GB860246A (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3214547A (en) * | 1962-01-17 | 1965-10-26 | Westinghouse Electric Corp | Interrupting structure and gas-control arrangement for compressed-gas circuit interrupter |
BE630254A (fr) * | 1962-03-30 | |||
GB184999A (en) * | 1962-05-07 | 1922-08-31 | Harry Ormiston Ormiston | An improved metallic paint or coating |
CH412058A (de) * | 1964-08-07 | 1966-04-30 | Oerlikon Maschf | Leistungsschalter |
US3500723A (en) * | 1965-02-16 | 1970-03-17 | Westinghouse Electric Corp | Hydraulic systems with increased speed of response |
US3345487A (en) * | 1965-02-16 | 1967-10-03 | Westinghouse Electric Corp | Hydraulically operated circuit breaker |
NL129727C (fr) * | 1966-12-28 | |||
FR2115506A5 (fr) * | 1970-11-23 | 1972-07-07 | Gratzmuller Jean Louis | |
DE2063093C3 (de) * | 1970-12-11 | 1976-01-08 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Hochspannungsschalter |
DE2108265C3 (de) * | 1971-02-17 | 1978-05-11 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Hochspannungsschalter |
FR2209997B1 (fr) * | 1972-12-12 | 1976-01-30 | Merlin Gerin | |
US4103130A (en) * | 1975-01-29 | 1978-07-25 | Westinghouse Electric Corp. | Resistor applications for high-power circuit breakers |
DE2608944A1 (de) * | 1976-03-04 | 1977-09-08 | Bbc Brown Boveri & Cie | Sf tief 6-blaskolbenschalter fuer hochspannung in freiluftausfuehrung |
DE3710082C2 (de) * | 1987-03-27 | 1994-05-19 | Asea Brown Boveri | Hydraulischer Antrieb für ein Hochspannungsschaltgerät |
DE4011445A1 (de) * | 1990-04-09 | 1991-10-10 | Abb Patent Gmbh | Hydraulischer antrieb |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB599966A (en) * | 1945-09-24 | 1948-03-25 | Reyrolle A & Co Ltd | Improvements in or relating to electric circuit-breakers of the gas-blast type |
CH72321A (de) * | 1914-07-18 | 1916-05-01 | Bbc Brown Boveri & Cie | Ölschalter mit Schutzwiderstand |
US1653086A (en) * | 1923-03-13 | 1927-12-20 | Gen Electric | Electric switch |
NL32151C (fr) * | 1929-07-16 | |||
GB479069A (en) * | 1936-08-05 | 1938-01-31 | Gen Electric Co Ltd | Improvements in electric switches having arc preventing or limiting arrangements |
BE431038A (fr) * | 1937-11-10 | |||
US2239554A (en) * | 1938-01-29 | 1941-04-22 | Westinghouse Electric & Mfg Co | Circuit interrupter |
US2445529A (en) * | 1944-09-19 | 1948-07-20 | Westinghouse Electric Corp | Circuit interrupter |
US2459599A (en) * | 1944-09-20 | 1949-01-18 | Westinghouse Electric Corp | Circuit interrupter |
FR1010779A (fr) * | 1948-10-23 | 1952-06-16 | Electricite De France | Perfectionnements apportés aux moyens pour assurer la commande et la surveillance d'appareils électriques à haute tension, tels que disjoncteurs, sectionneurs, etc. |
US2604562A (en) * | 1949-01-29 | 1952-07-22 | Gen Electric | Electric circuit interrupter |
FR60645E (fr) * | 1949-09-13 | 1954-11-22 | Electricite De France | Perfectionnements apportés aux moyens pour assurer la commande et la surveillance d'appareils électriques à haute tension, tels que disjoncteurs, sectionneurs, etc. |
US2662133A (en) * | 1949-09-21 | 1953-12-08 | Royal Electric Mfg Co | Disconnect switch |
US2665351A (en) * | 1951-02-09 | 1954-01-05 | Asea Ab | Arrangement in air blast circuit breaker provided with damping resistance |
US2781435A (en) * | 1951-03-18 | 1957-02-12 | Heilmann Philipp | Arc-extinguishing mechanism for electric switches |
US2730589A (en) * | 1953-01-13 | 1956-01-10 | Allis Chalmers Mfg Co | Circuit breaker with hydraulic motor controlled by main and pilot valves |
BE526782A (fr) * | 1953-02-26 | |||
CH324054A (fr) * | 1953-03-30 | 1957-08-31 | Louis Gratzmuller Jean | Disjoncteur |
BE535810A (fr) * | 1954-02-17 | |||
US2816978A (en) * | 1954-02-24 | 1957-12-17 | S & C Electric Co | Circuit interrupter construction |
US2813177A (en) * | 1954-03-29 | 1957-11-12 | Kelman Electric And Mfg Compan | Circuit breaker |
US2933575A (en) * | 1956-10-22 | 1960-04-19 | Westinghouse Electric Corp | Circuit interrupters |
-
1957
- 1957-10-30 US US693309A patent/US3075060A/en not_active Expired - Lifetime
-
1958
- 1958-10-16 DE DEW24272A patent/DE1199368B/de active Pending
- 1958-10-18 CH CH6518158A patent/CH366082A/de unknown
- 1958-10-23 GB GB33938/58A patent/GB860246A/en not_active Expired
- 1958-10-29 FR FR1214300D patent/FR1214300A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3075060A (en) | 1963-01-22 |
DE1199368B (de) | 1965-08-26 |
GB860246A (en) | 1961-02-01 |
FR1214300A (fr) | 1960-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH361851A (de) | Elektrischer Leistungsschalter | |
CH363394A (de) | Elektrischer Schalter | |
FR1218488A (fr) | Disjoncteur | |
CH374106A (fr) | Disjoncteur électrique | |
CH366082A (de) | Elektrischer Leistungsschalter | |
CH379601A (de) | Elektrischer Leistungsschalter | |
FR1205425A (fr) | Disjoncteur | |
FR1210007A (fr) | Disjoncteur multipolaire | |
CH374736A (de) | Elektrischer Leistungsschalter | |
CH346926A (de) | Elektrischer Leistungsschalter mit parallelen Zweigen | |
CH394340A (de) | Elektrischer Leistungsschalter | |
CH330290A (fr) | Disjoncteur électrique | |
CH356179A (fr) | Disjoncteur électrique | |
CH384686A (de) | Elektrischer Schutzschalter | |
CH354499A (de) | Elektrischer Leistungsschalter | |
CH348742A (de) | Elektrischer Schalter | |
FR71011E (fr) | Disjoncteur électrique | |
CH366875A (de) | Elektrische Schalteinrichtung | |
CH363052A (de) | Elektrischer Verzögerungsstromkreis | |
CH359474A (fr) | Disjoncteur électrique | |
FR1215965A (fr) | Disjoncteur | |
FR1213712A (fr) | Disjoncteur électrique | |
CH386525A (de) | Elektrischer Leistungsschalter | |
FR1173769A (fr) | Disjoncteur électrique | |
CH351010A (de) | Elektrischer Schalter |