ES238273A1 - MEJORAS INTRODUCIDAS EN LOS CONDUCTOS DE EXTINCIoN DEL ARCO EN INTERRUPTORES DE CIRCUITO - Google Patents
MEJORAS INTRODUCIDAS EN LOS CONDUCTOS DE EXTINCIoN DEL ARCO EN INTERRUPTORES DE CIRCUITOInfo
- Publication number
- ES238273A1 ES238273A1 ES0238273A ES238273A ES238273A1 ES 238273 A1 ES238273 A1 ES 238273A1 ES 0238273 A ES0238273 A ES 0238273A ES 238273 A ES238273 A ES 238273A ES 238273 A1 ES238273 A1 ES 238273A1
- Authority
- ES
- Spain
- Prior art keywords
- passages
- ducts
- arc
- capacity
- plates
- 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
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
Mejoras introducidas en los conductos de extinción del arco en interruptores de circuito, caracterizadas porque dichos conductos comprenden cierto número de placas aislantes espaciadas, esencialmente paralelas, con unos pasajes de salida entre ellas que se extienden esencialmente en sentido transversal con respecto al camino de descarga del arco eléctrico a extinguir; en la que se dispone una pluralidad de pasajes de escape ensanchados, a intervalos a lo largo de dicha cámara de arco, teniendo cada uno de dichos pasajes una capacidad de salida o descarga de gases mayor que la capacidad de salida de los pasajes de salida normales existentes entre las placas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US624354A US2889433A (en) | 1956-11-26 | 1956-11-26 | Circuit interrupters |
Publications (1)
Publication Number | Publication Date |
---|---|
ES238273A1 true ES238273A1 (es) | 1958-05-01 |
Family
ID=24501670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0238273A Expired ES238273A1 (es) | 1956-11-26 | 1957-10-26 | MEJORAS INTRODUCIDAS EN LOS CONDUCTOS DE EXTINCIoN DEL ARCO EN INTERRUPTORES DE CIRCUITO |
Country Status (6)
Country | Link |
---|---|
US (1) | US2889433A (es) |
BE (1) | BE562665A (es) |
DE (1) | DE1080184B (es) |
ES (1) | ES238273A1 (es) |
FR (1) | FR1188637A (es) |
GB (1) | GB828974A (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2942084A (en) * | 1957-08-30 | 1960-06-21 | Allis Chalmers Mfg Co | Circuit breaker employing perforated flue means adjacent arc runners |
US3128359A (en) * | 1960-01-06 | 1964-04-07 | Westinghouse Electric Corp | Circuit interrupters having arc extinguishing means |
DE1216406B (de) * | 1960-05-06 | 1966-05-12 | Calor Emag Elektrizitaets Ag | Magnetfeldschalter |
US3177324A (en) * | 1961-12-01 | 1965-04-06 | Allis Chalmers Mfg Co | Circuit breaker employing perforated arc runners |
US3538279A (en) * | 1967-07-11 | 1970-11-03 | Westinghouse Electric Corp | Blowout magnet structure for air-break circuit interrupter |
DE1690463B1 (de) * | 1968-02-03 | 1971-10-07 | Elektro App Werke Berlin Trept | Lichtbogenloescheinrichtung fuer elektrische niederspannungs leistungsschalter |
FR2517874A1 (fr) * | 1981-12-03 | 1983-06-10 | Merlin Gerin | Chambre d'extinction d'arc a empilage mixte de plaques refractaires a electrodes et a fentes |
ZA852036B (en) * | 1985-03-26 | 1985-09-20 | Mitsubishi Denki Kabushiki Kaisha | Arc chute for a circuit breaker |
DE3621165A1 (de) * | 1985-07-09 | 1987-01-22 | Mitsubishi Electric Corp | Lichtbogen-loeschvorrichtung |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2243038A (en) * | 1938-07-01 | 1941-05-20 | Westinghouse Electric & Mfg Co | Circuit interrupter |
BE437530A (es) * | 1939-01-04 | |||
US2293452A (en) * | 1939-10-11 | 1942-08-18 | Gen Electric | Electric air circuit breaker |
US2276859A (en) * | 1940-10-29 | 1942-03-17 | Westinghouse Electric & Mfg Co | Circuit interrupter |
US2337949A (en) * | 1942-05-29 | 1943-12-28 | Gen Electric | Circuit breaker |
US2442199A (en) * | 1943-12-15 | 1948-05-25 | Westinghouse Electric Corp | Circuit interrupter |
US2477189A (en) * | 1946-12-05 | 1949-07-26 | Allis Chalmers Mfg Co | Electric arc extinguishing means |
US2632074A (en) * | 1950-06-29 | 1953-03-17 | Allis Chalmers Mfg Co | Arc chute utilizing interleaved u-shaped conductive members |
US2611058A (en) * | 1950-08-12 | 1952-09-16 | Westinghouse Electric Corp | Circuit interrupter |
US2652469A (en) * | 1950-09-20 | 1953-09-15 | Allis Chalmers Mfg Co | Arc chute with slotted and perforated barrier plates |
US2734970A (en) * | 1951-09-28 | 1956-02-14 | Circuit interrupters | |
GB705463A (en) * | 1952-03-14 | 1954-03-10 | Electrical Apparatus Co Ltd | Improvements in or relating to arc-chutes for electric contact breaking apparatus |
-
0
- BE BE562665D patent/BE562665A/xx unknown
-
1956
- 1956-11-26 US US624354A patent/US2889433A/en not_active Expired - Lifetime
-
1957
- 1957-10-26 ES ES0238273A patent/ES238273A1/es not_active Expired
- 1957-11-18 GB GB35813/57A patent/GB828974A/en not_active Expired
- 1957-11-22 DE DEW22285A patent/DE1080184B/de active Pending
- 1957-11-25 FR FR1188637D patent/FR1188637A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1188637A (fr) | 1959-09-24 |
BE562665A (es) | |
GB828974A (en) | 1960-02-24 |
DE1080184B (de) | 1960-04-21 |
US2889433A (en) | 1959-06-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES238273A1 (es) | MEJORAS INTRODUCIDAS EN LOS CONDUCTOS DE EXTINCIoN DEL ARCO EN INTERRUPTORES DE CIRCUITO | |
ES239098A1 (es) | Un interruptor de circuito | |
GB715121A (en) | Improvements relating to electric circuit interruptors having arc-extinguishing arrangements | |
GB801760A (en) | Improvements in devices for extinguishing circuit-breaker arcs | |
GB850307A (en) | Improvements in electric circuit breaker arc exhaust products cooling means | |
GB850306A (en) | Improvements in electric circuit breaker arc exhaust products cooling means | |
GB689227A (en) | Improvements in or relating to arc-chutes in electric circuit interrupters | |
CH337254A (de) | Funkenkammeranordnung für Leistungsschalter | |
FR1170305A (fr) | Disjoncteur à extinction d'arc par dégagement de gaz | |
ES8205331A1 (es) | Caja de soplado del arco para acoplamiento a un disyuntor o interruptor de circuito a traves de contactos. | |
CH477082A (de) | Löschkammer für flüssigkeitsarme Leistungsschalter | |
AT247956B (de) | Druckgasversorgungsanlage mit geschlossenem Gaskreislauf für Leistungsschalter, Trenner usw. | |
ES271131A1 (es) | Mejoras introducidas en los catodos de caldeo directo | |
ES226872A1 (es) | Un interruptor de circuito eléctrico. | |
GB553043A (en) | An improved arc extinction chamber for electric switches | |
GB707473A (en) | Improvements in or relating to an electric circuit interrupter having arc-cxtinguishing means | |
GB840901A (en) | Improvements in or relating to air-break electric circuit interrupters | |
GB863745A (en) | An arrangement of arc extinguishing chambers for an electric circuit breaker | |
GB700389A (en) | Improvements in or relating to arc chutes in electric circuit interrupters | |
GB1075064A (en) | Improvements in gas blast circuit breakers of the axial blast type | |
CH346274A (de) | Mehrpoliger Hochspannungs-Leistungsschalter | |
ES268453A1 (es) | Perfeccionamientos en dispositivos de extinciën de arco | |
ES204767A1 (es) | Mejoras introducidas en la fabricación de cámaras de interruptor para interruptores con poco aceite | |
ES254915A1 (es) | Perfeccionamientos en los interruptores eléctricos con chapas extintoras del arco | |
ES237484A1 (es) | Perfeccionamientos en toberas de extincion del arco, para aparatos interruptores de gran potencia de extincion. |