ES380154A1 - Dispositivo interruptor de circuito electrico de alto vol- taje de interrupcion multiple con medios para acelerar la restauracion de la distribucion de voltaje normal. - Google Patents
Dispositivo interruptor de circuito electrico de alto vol- taje de interrupcion multiple con medios para acelerar la restauracion de la distribucion de voltaje normal.Info
- Publication number
- ES380154A1 ES380154A1 ES380154A ES380154A ES380154A1 ES 380154 A1 ES380154 A1 ES 380154A1 ES 380154 A ES380154 A ES 380154A ES 380154 A ES380154 A ES 380154A ES 380154 A1 ES380154 A1 ES 380154A1
- Authority
- ES
- Spain
- Prior art keywords
- voltage
- series
- resistors
- circuit breaker
- switch
- 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
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
-
- 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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the 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
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
- H01H2033/146—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc using capacitors, e.g. for the voltage division over the different switches
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83883169A | 1969-07-03 | 1969-07-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES380154A1 true ES380154A1 (es) | 1972-08-16 |
Family
ID=25278157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES380154A Expired ES380154A1 (es) | 1969-07-03 | 1970-05-27 | Dispositivo interruptor de circuito electrico de alto vol- taje de interrupcion multiple con medios para acelerar la restauracion de la distribucion de voltaje normal. |
Country Status (2)
Country | Link |
---|---|
US (1) | US3604869A (es) |
ES (1) | ES380154A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH549276A (de) * | 1973-05-28 | 1974-05-15 | Sprecher & Schuh Ag | Hochspannungsleistungsschalter. |
US4027123A (en) * | 1975-03-11 | 1977-05-31 | General Electric Company | Vacuum circuit breaker comprising series connected vacuum interrupters and capacitive voltage-distribution means |
US4383150A (en) * | 1978-09-12 | 1983-05-10 | Westinghouse Electric Corp. | Circuit-interrupters having shunting capacitance around the separable power contacts with capacitance disconnecting means therefor |
DE102006050732A1 (de) * | 2006-10-20 | 2008-04-24 | Siemens Ag | Elektrische Schaltgeräteanordnung mit einer Schaltstelle |
CN101728140B (zh) * | 2008-10-27 | 2012-04-18 | 国网电力科学研究院 | 一种高压、超高压大电流断路器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2391672A (en) * | 1937-03-11 | 1945-12-25 | Gen Electric | Means for eliminating the switching overvoltage hazard in alternating current circuits |
US2840670A (en) * | 1954-12-20 | 1958-06-24 | Westinghouse Electric Corp | Circuit interrupters |
CH380800A (de) * | 1960-09-16 | 1964-08-15 | Bbc Brown Boveri & Cie | Leistungsschalter mit Mehrfachunterbrechung |
US3147356A (en) * | 1961-03-15 | 1964-09-01 | Joslyn Mfg & Supply Co | Circuits for switches having series connected interrupter sections |
US3198986A (en) * | 1962-07-12 | 1965-08-03 | Joslyn Mfg & Supply Co | High voltage switching apparatus |
US3211868A (en) * | 1963-03-14 | 1965-10-12 | Gen Electric | Electric circuit breaker having an auxiliary switch with an oscillation-damping latch |
US3452172A (en) * | 1965-07-12 | 1969-06-24 | Siemens Ag | Current limiting circuit breaker |
US3446928A (en) * | 1965-10-20 | 1969-05-27 | Allis Chalmers Mfg Co | Interrupting device having u-shaped parallel current paths |
-
1969
- 1969-07-03 US US838831A patent/US3604869A/en not_active Expired - Lifetime
-
1970
- 1970-05-27 ES ES380154A patent/ES380154A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3604869A (en) | 1971-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19910608 |