GB236293A - Improvements in or relating to electric circuit breakers - Google Patents
Improvements in or relating to electric circuit breakersInfo
- Publication number
- GB236293A GB236293A GB8639/24A GB863924A GB236293A GB 236293 A GB236293 A GB 236293A GB 8639/24 A GB8639/24 A GB 8639/24A GB 863924 A GB863924 A GB 863924A GB 236293 A GB236293 A GB 236293A
- Authority
- GB
- United Kingdom
- Prior art keywords
- breaker
- conductor
- breaks
- conductors
- circuit
- 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
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
Landscapes
- Breakers (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8639/24A GB236293A (en) | 1924-04-05 | 1924-04-05 | Improvements in or relating to electric circuit breakers |
US19320A US1866495A (en) | 1924-04-05 | 1925-03-30 | Electric circuit breaker |
FR596215D FR596215A (fr) | 1924-04-05 | 1925-04-02 | Perfectionnements apportés aux interrupteurs électriques |
DEB119132D DE515094C (de) | 1924-04-05 | 1925-04-05 | Elektrischer Stromunterbrecher, bei dem elektromotorische Kraefte eine Verlaengerungdes Lichtbogens herbeifuehren |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8639/24A GB236293A (en) | 1924-04-05 | 1924-04-05 | Improvements in or relating to electric circuit breakers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB236293A true GB236293A (en) | 1925-07-06 |
Family
ID=9856331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8639/24A Expired GB236293A (en) | 1924-04-05 | 1924-04-05 | Improvements in or relating to electric circuit breakers |
Country Status (4)
Country | Link |
---|---|
US (1) | US1866495A (de) |
DE (1) | DE515094C (de) |
FR (1) | FR596215A (de) |
GB (1) | GB236293A (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB398213A (en) * | 1932-03-01 | 1933-09-01 | Willis Bevan Whitney | Improvements in or relating to circuit breakers |
DE1228334B (de) * | 1953-04-28 | 1966-11-10 | Siemens Ag | UEberspannungsschutzeinrichtung |
CH334097A (de) * | 1955-04-06 | 1958-11-15 | Bbc Brown Boveri & Cie | Kontaktanordnung an Leistungsschaltern |
DE1023109B (de) * | 1955-11-23 | 1958-01-23 | Siemens Ag | Widerstand fuer elektrische Schalter |
US3265843A (en) * | 1965-06-15 | 1966-08-09 | Ite Circuit Breaker Ltd | Floating insulating shield |
US4320820A (en) * | 1980-07-28 | 1982-03-23 | Harvey Hubbell Incorporated | Section insulator with improved arc control |
DE102008005115A1 (de) * | 2008-01-14 | 2009-07-16 | Siemens Aktiengesellschaft | Schaltgerät, insbesondere Leistungsschaltgerät, mit zwei in Reihe, geschalteten Schaltkontaktpaaren zur Unterbrechung einer Strombahn |
-
1924
- 1924-04-05 GB GB8639/24A patent/GB236293A/en not_active Expired
-
1925
- 1925-03-30 US US19320A patent/US1866495A/en not_active Expired - Lifetime
- 1925-04-02 FR FR596215D patent/FR596215A/fr not_active Expired
- 1925-04-05 DE DEB119132D patent/DE515094C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE515094C (de) | 1930-12-24 |
US1866495A (en) | 1932-07-05 |
FR596215A (fr) | 1925-10-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB702834A (en) | Improvements in or relating to a method of electrical arc-extinction in electric circuit-breakers | |
US2356040A (en) | Arc control device | |
GB236293A (en) | Improvements in or relating to electric circuit breakers | |
GB1151572A (en) | Improvements in or relating to Circuit Breaker Apparatus | |
GB388175A (en) | Improvements in or relating to electric circuit breakers having arc-rupturing devices | |
US2319906A (en) | Contact mechanism for electric switches | |
GB605124A (en) | Improvements in and relating to electric air circuit breakers | |
US1751205A (en) | Electromagnetic blow-out device | |
GB398207A (en) | Improvements in or relating to electric alternating current circuit breakers | |
GB222942A (en) | Improvements in electric circuit breakers and the like | |
GB622381A (en) | Improvements in or relating to electric circuit-breakers having arc-extinguishing means | |
US900708A (en) | High-tension circuit-breaker. | |
GB716218A (en) | Improvements in or relating to electric circuit interrupters | |
GB590970A (en) | Improvements in or relating to electric air-break circuit-breakers | |
GB375946A (en) | Improvements in and relating to safety devices for overhead electric lines | |
GB621565A (en) | Improvements in liquid-break electric circuit breakers provided with arc-extinguishing means | |
GB224047A (en) | Improvements in or relating to electric switches | |
GB216474A (en) | Improvements relating to magnetic blow-out devices for electric circuit interruptersand the like | |
US2501323A (en) | Magnetic blowout circuit breaker | |
US1832200A (en) | Method and apparatus for interrupting electric circuits | |
GB960937A (en) | Improvements relating to electric circuit breakers having arc chute rupturing means | |
SU518813A1 (ru) | Устройство дл гашени электрической дуги | |
GB524482A (en) | Improvements in the overhead equipment of electric traction systems | |
GB234067A (en) | High tension circuit breaker | |
GB221314A (en) | Improvements in and connected with self charging electric vehicles |