GB548096A - Improvements in or relating to multiple circuit-breakers - Google Patents
Improvements in or relating to multiple circuit-breakersInfo
- Publication number
- GB548096A GB548096A GB7271/41A GB727141A GB548096A GB 548096 A GB548096 A GB 548096A GB 7271/41 A GB7271/41 A GB 7271/41A GB 727141 A GB727141 A GB 727141A GB 548096 A GB548096 A GB 548096A
- Authority
- GB
- United Kingdom
- Prior art keywords
- elements
- insulators
- june
- gas
- arrangement
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4415—Cables for special applications
- G02B6/4416—Heterogeneous cables
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Circuit Breakers (AREA)
- Gas-Insulated Switchgears (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH548096X | 1940-06-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB548096A true GB548096A (en) | 1942-09-24 |
Family
ID=4519460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7271/41A Expired GB548096A (en) | 1940-06-08 | 1941-06-09 | Improvements in or relating to multiple circuit-breakers |
Country Status (6)
Country | Link |
---|---|
US (1) | US2336316A (xx) |
BE (1) | BE441661A (xx) |
CH (1) | CH216796A (xx) |
FR (1) | FR872753A (xx) |
GB (1) | GB548096A (xx) |
NL (1) | NL57703C (xx) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2459612A (en) * | 1944-12-22 | 1949-01-18 | Westinghouse Electric Corp | Compressed gas circuit interrupter |
BE480095A (xx) * | 1947-02-03 | |||
US2530939A (en) * | 1947-09-27 | 1950-11-21 | Westinghouse Electric Corp | Circuit interrupter with arc extinguishing shunt |
FR480612A (fr) * | 1948-02-11 | 1916-08-31 | Edwin Ross Arnold | Garde pour assiette |
US2645698A (en) * | 1949-01-04 | 1953-07-14 | William C Gregory | Nonarcing interrupting switch |
US2602868A (en) * | 1949-02-03 | 1952-07-08 | Westinghouse Electric Corp | Fluid pressure assembly |
US2675505A (en) * | 1949-12-02 | 1954-04-13 | Gen Electric | Multibreak circuit breaker with protective impedances |
NL94998C (xx) * | 1952-05-31 | |||
US2840670A (en) * | 1954-12-20 | 1958-06-24 | Westinghouse Electric Corp | Circuit interrupters |
DE1236052B (de) * | 1960-10-26 | 1967-03-09 | Continental Elektro Ind Ag | Hochspannungsleistungsschalter mit mehreren in Reihe geschalteten Schaltstellen pro Pol |
US3163736A (en) * | 1961-05-23 | 1964-12-29 | S & C Electric Co | High voltage gas type circuit interrupter |
FR2458884A1 (fr) * | 1979-06-06 | 1981-01-02 | Merlin Gerin | Disjoncteur blinde equipe de resistances de fermeture |
DE3426536A1 (de) * | 1984-07-18 | 1986-01-23 | Siemens AG, 1000 Berlin und 8000 München | Elektrische isolatorsaeule |
-
0
- NL NL57703D patent/NL57703C/xx active
- BE BE441661D patent/BE441661A/xx unknown
-
1940
- 1940-06-08 CH CH216796D patent/CH216796A/de unknown
-
1941
- 1941-05-28 US US395690A patent/US2336316A/en not_active Expired - Lifetime
- 1941-05-29 FR FR872753D patent/FR872753A/fr not_active Expired
- 1941-06-09 GB GB7271/41A patent/GB548096A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH216796A (de) | 1941-09-15 |
US2336316A (en) | 1943-12-07 |
FR872753A (fr) | 1942-06-18 |
BE441661A (xx) | |
NL57703C (xx) |
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