ES227951A1 - Un interruptor de circuito - Google Patents

Un interruptor de circuito

Info

Publication number
ES227951A1
ES227951A1 ES0227951A ES227951A ES227951A1 ES 227951 A1 ES227951 A1 ES 227951A1 ES 0227951 A ES0227951 A ES 0227951A ES 227951 A ES227951 A ES 227951A ES 227951 A1 ES227951 A1 ES 227951A1
Authority
ES
Spain
Prior art keywords
support bar
contacts
removable
cover
arc extinguishing
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
Application number
ES0227951A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES227951A1 publication Critical patent/ES227951A1/es
Expired legal-status Critical Current

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
    • H01H33/14—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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/886—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts by movement of rotating pistons

Abstract

Interruptor de circuito que tiene un número de rupturas relacionadas en serie dispuestas en una cubierta alargada hueca llena de un gas extintor de arco, que comprende un número de contactos de puente móviles, sustancialmente en forma de U, montados sobre un eje motor aislante giratorio que se extiende longitudinalmente dentro de dicha cubierta, una barra soporte aislante, desmontable, que se extiende paralela a dicho eje motor interiormente a dicha cubierta hueca y desmontable de la misma, sustentando dicha barra soporte un número de cámaras extintoras de arco, dispuestas axialmente, separadas, un número de contactos fijos separados, también sustentados por dicha barra soporte desmontable, teniendo cada cámara extintora de arco un contacto fijo asociado adyacente a un extremo de la misma y siendo dicho número de contactos fijos separados, cooperables con las partes extremas de los contactos de puente, móviles.
ES0227951A 1955-04-15 1956-01-14 Un interruptor de circuito Expired ES227951A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US501535A US2809259A (en) 1955-04-15 1955-04-15 Circuit interrupters

Publications (1)

Publication Number Publication Date
ES227951A1 true ES227951A1 (es) 1957-04-16

Family

ID=23993958

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0227951A Expired ES227951A1 (es) 1955-04-15 1956-01-14 Un interruptor de circuito

Country Status (6)

Country Link
US (1) US2809259A (es)
CH (1) CH346595A (es)
DE (1) DE1058601B (es)
ES (1) ES227951A1 (es)
FR (1) FR1149530A (es)
GB (1) GB788835A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913556A (en) * 1956-03-14 1959-11-17 Westinghouse Electric Corp Circuit interrupters
US2967221A (en) * 1956-09-14 1961-01-03 Westinghouse Electric Corp Circuit interrupter
JPS4967167A (es) * 1972-11-01 1974-06-28
US4149051A (en) * 1977-04-27 1979-04-10 Westinghouse Electric Corp. Electrically conducting gas condenser support for a puffer circuit interrupter
CN100421189C (zh) * 2003-09-11 2008-09-24 马斌 一种复合绝缘子及其生产方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE587110C (de) * 1933-10-30 Voigt & Haeffner Akt Ges Schalter mit Lichtbogenloeschung durch stroemende Druckluft und mit Mehrfachunterbrechung
US976549A (en) * 1906-10-22 1910-11-22 Allis Chalmers Switch.
DE553042C (de) * 1927-05-17 1932-06-21 Sigwart Ruppel Dipl Ing Schalter mit Lichtbogenloeschung durch Druckgas und Mehrfachunterbrechung in Reihen- oder Parallelschaltung
DE611214C (de) * 1928-08-29 1935-03-23 Sigwart Ruppel Dipl Ing Schalter mit Lichtbogenloeschung durch Druckgas
DE544628C (de) * 1928-10-09 1932-02-20 Sigwart Ruppel Dipl Ing Druckgasduesenschalter fuer Drehstrom
DE622169C (de) * 1929-01-08 1935-11-21 Sigwart Ruppel Dipl Ing Schalter mit Lichtbogenloeschung durch Druckgas
US2160630A (en) * 1936-05-29 1939-05-30 Westinghouse Electric & Mfg Co Circuit breaker
US2223901A (en) * 1938-03-09 1940-12-03 Scarpa Giuseppe Oil circuit breaker
USB223901I5 (es) * 1938-03-25
US2467788A (en) * 1944-07-20 1949-04-19 Westinghouse Electric Corp Circuit interrupter
BE472302A (es) * 1946-04-19
FR1034903A (fr) * 1951-03-30 1953-08-07 Forges Ateliers Const Electr Interrupteurs à auto-soufflage
BE512921A (es) * 1951-07-19

Also Published As

Publication number Publication date
DE1058601B (de) 1959-06-04
CH346595A (de) 1960-05-31
FR1149530A (fr) 1957-12-27
US2809259A (en) 1957-10-08
GB788835A (en) 1958-01-08

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