SE357468B - - Google Patents
Info
- Publication number
- SE357468B SE357468B SE15202/68A SE1520268A SE357468B SE 357468 B SE357468 B SE 357468B SE 15202/68 A SE15202/68 A SE 15202/68A SE 1520268 A SE1520268 A SE 1520268A SE 357468 B SE357468 B SE 357468B
- Authority
- SE
- Sweden
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
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
- H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/14—Magnetic means for controlling the discharge
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68163267A | 1967-11-09 | 1967-11-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE357468B true SE357468B (xx) | 1973-06-25 |
Family
ID=24736102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE15202/68A SE357468B (xx) | 1967-11-09 | 1968-11-08 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3534226A (xx) |
CH (1) | CH483712A (xx) |
DE (1) | DE1806614B2 (xx) |
FR (1) | FR1590519A (xx) |
GB (1) | GB1243655A (xx) |
NL (1) | NL6815989A (xx) |
SE (1) | SE357468B (xx) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2045119A5 (xx) * | 1969-06-03 | 1971-02-26 | Gratzmuller J | |
US3912974A (en) * | 1970-02-18 | 1975-10-14 | George Leslie Hill | Circuit breaker |
CH513507A (de) * | 1970-02-20 | 1971-09-30 | Bbc Brown Boveri & Cie | Schaltvorrichtung für das Abschalten von Gleichstrom-Hochspannungsleitungen |
CH514225A (de) * | 1970-04-10 | 1971-10-15 | Bbc Brown Boveri & Cie | Schalteinrichtung für das Abschalten von Gleichstrom-Hochspannungsleitungen |
US3641358A (en) * | 1970-06-10 | 1972-02-08 | Hughes Aircraft Co | Consecutive crowbar circuit breaker |
US3611031A (en) * | 1970-06-11 | 1971-10-05 | Hughes Aircraft Co | Series sequential circuit breaker |
US3657607A (en) * | 1971-03-09 | 1972-04-18 | Hughes Aircraft Co | Impedance-increasing method and apparatus as part of a hvdc circuit breaker |
US3714510A (en) * | 1971-03-09 | 1973-01-30 | Hughes Aircraft Co | Method and apparatus for ignition of crossed field switching device for use in a hvdc circuit breaker |
US3660723A (en) * | 1971-03-09 | 1972-05-02 | Hughes Aircraft Co | Current transfer circuit as part of high voltage dc circuit |
US3731149A (en) * | 1971-08-30 | 1973-05-01 | Emf Corp | Arc suppression, motor protection and dynamic braking network for a.c. motors |
US3777179A (en) * | 1972-10-16 | 1973-12-04 | Hughes Aircraft Co | Voltage-dividing dc circuit breaker and method |
JPS59105226A (ja) * | 1982-12-09 | 1984-06-18 | 株式会社日立製作所 | しゃ断器 |
US4679484A (en) * | 1984-08-06 | 1987-07-14 | Westinghouse Electric Corp. | Electromagnetic launcher rail temperature reduction through controlled breech current injection |
US4816756A (en) * | 1987-09-03 | 1989-03-28 | Westinghouse Electric Corp. | Circuit and method for statically testing rotating rectifiers in brushless alternators |
WO1989006043A1 (en) * | 1987-12-18 | 1989-06-29 | Elin-Union Aktiengesellschaft Für Elektrische Indu | Circuit arrangement for switching current to a thyristor |
US6075684A (en) * | 1998-03-23 | 2000-06-13 | Electric Boat Corporation | Method and arrangement for direct current circuit interruption |
FR2883658B1 (fr) * | 2005-03-22 | 2009-04-24 | Schneider Electric Ind Sas | Dispositif de commutation d'un circuit electrique a ouverture sequentielle |
US9608431B2 (en) * | 2010-12-02 | 2017-03-28 | Lighthouse Energy Solutions LLC | System and method to interrupt a DC current in a high voltage circuit by use of an AC circuit breaker |
US8774883B2 (en) * | 2010-12-02 | 2014-07-08 | Lighthouse Energy Solutions LLC | Superconducting direct current transmission system |
US8466385B1 (en) * | 2011-04-07 | 2013-06-18 | Michael David Glaser | Toroidal vacuum interrupter for modular multi-break switchgear |
WO2013049790A1 (en) | 2011-09-30 | 2013-04-04 | Faulkner Roger W | Commutating circuit breaker |
EP3217413B1 (en) | 2014-11-07 | 2019-01-09 | Gorlan Team, S.L.U. | Electric switch with high thermal performance, and method for cutting off an electrical current |
US9806513B2 (en) | 2015-02-26 | 2017-10-31 | Raytheon Company | Robust solid-state circuit protection apparatus |
CN106253243B (zh) | 2016-08-09 | 2018-09-28 | 南京南瑞继保电气有限公司 | 一种高压直流断路器的合闸控制方法 |
US10886835B2 (en) | 2017-06-20 | 2021-01-05 | Raytheon Company | Solid state regulator and circuit breaker for high-power DC bus distributions |
DE102020206250B3 (de) * | 2020-05-18 | 2021-08-05 | Ellenberger & Poensgen Gmbh | Überspannungsschutz |
DE102022207958A1 (de) * | 2022-08-02 | 2024-02-08 | Siemens Energy Global GmbH & Co. KG | RC-Anordnungen zum Schalten von induktiven Strömen mit Hochspannungs-Vakuumschaltern |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1563833A (en) * | 1919-12-05 | 1925-12-01 | Electrical Engineer S Equipmen | High-tension air-break switch |
US3118102A (en) * | 1960-12-14 | 1964-01-14 | Ledex Inc | Diode rectifier with overvoltage protection |
US3401303A (en) * | 1965-11-23 | 1968-09-10 | Westinghouse Electric Corp | Circuit closing and interrupting apparatus |
-
1967
- 1967-11-09 US US681632A patent/US3534226A/en not_active Expired - Lifetime
-
1968
- 1968-11-02 DE DE19681806614 patent/DE1806614B2/de active Pending
- 1968-11-04 FR FR1590519D patent/FR1590519A/fr not_active Expired
- 1968-11-04 GB GB52226/68A patent/GB1243655A/en not_active Expired
- 1968-11-05 CH CH1652768A patent/CH483712A/de not_active IP Right Cessation
- 1968-11-08 SE SE15202/68A patent/SE357468B/xx unknown
- 1968-11-08 NL NL6815989A patent/NL6815989A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH483712A (de) | 1969-12-31 |
FR1590519A (xx) | 1970-04-13 |
NL6815989A (xx) | 1969-05-13 |
GB1243655A (en) | 1971-08-25 |
DE1806614A1 (de) | 1969-06-26 |
US3534226A (en) | 1970-10-13 |
DE1806614B2 (de) | 1971-07-29 |