CH385319A - Unterbrechungseinrichtung für einen elektrischen Schalter - Google Patents

Unterbrechungseinrichtung für einen elektrischen Schalter

Info

Publication number
CH385319A
CH385319A CH666360A CH666360A CH385319A CH 385319 A CH385319 A CH 385319A CH 666360 A CH666360 A CH 666360A CH 666360 A CH666360 A CH 666360A CH 385319 A CH385319 A CH 385319A
Authority
CH
Switzerland
Prior art keywords
electrical switch
interrupting device
interrupting
switch
electrical
Prior art date
Application number
CH666360A
Other languages
English (en)
Inventor
F Beach Earl
N Coker George
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 CH385319A publication Critical patent/CH385319A/de

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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/125—Load break switches comprising a separate circuit breaker
    • H01H33/126—Load break switches comprising a separate circuit breaker being operated by the distal end of a sectionalising contact arm
    • 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
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
    • 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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/123—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement
    • H01H33/124—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement the auxiliary contact being a whip contact
CH666360A 1959-07-01 1960-06-10 Unterbrechungseinrichtung für einen elektrischen Schalter CH385319A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US824286A US3032632A (en) 1959-07-01 1959-07-01 Circuit interrupters

Publications (1)

Publication Number Publication Date
CH385319A true CH385319A (de) 1964-12-15

Family

ID=25241034

Family Applications (1)

Application Number Title Priority Date Filing Date
CH666360A CH385319A (de) 1959-07-01 1960-06-10 Unterbrechungseinrichtung für einen elektrischen Schalter

Country Status (3)

Country Link
US (1) US3032632A (de)
CH (1) CH385319A (de)
DE (1) DE1212191B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218404A (en) * 1962-11-13 1965-11-16 Mc Graw Edison Co Disconnect switch with high speed grounding switch
US4243854A (en) * 1979-11-05 1981-01-06 Pahl Richard B Quick-break attachment for a pole-top air-break switch
FR2675944B1 (fr) * 1991-04-26 1994-06-17 Soule Sa Dispositif de coupure d'exterieur pour ligne electrique.
FR2691010B1 (fr) * 1992-05-11 1994-06-10 Gec Alsthom Engergie Inc Fouet pour sectionneur a haute tension.
FR2693837B1 (fr) * 1992-07-20 1994-10-07 Soule Sa Dispositif de coupure de ligne électrique à fort courant.
US6236010B1 (en) 1999-07-14 2001-05-22 Southern States, Inc. Circuit interrupter including a penetrating electrical contact with grip and release structure
US6316742B1 (en) 1999-07-14 2001-11-13 Southern States, Inc. Limited restrike circuit interrupter used as a line capacitor and load switch
US6762385B1 (en) * 2003-01-14 2004-07-13 Cleaveland/Price Inc. Arc extinguishing device with a high speed whip
US7078642B2 (en) 2003-01-14 2006-07-18 Cleaveland/Price Inc. Arc extinguishing device with a high speed whip
AU2017260247B2 (en) 2016-05-02 2022-03-17 Hubbell Incorporated Whip and loop interrupter combination

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE527320C (de) * 1931-09-03 Siemens Schuckertwerke Akt Ges Loeschkammer mit Maximaldruckregler
US728797A (en) * 1899-02-11 1903-05-19 Gen Electric Circuit-breaker or switch for high potentials.
US1784303A (en) * 1928-09-05 1930-12-09 California Inst Of Techn Alternating-power-current interrupter
CH149002A (de) * 1929-09-23 1931-08-15 Bbc Brown Boveri & Cie Elektrischer Schalter.
CH143142A (de) * 1930-09-02 1930-10-31 Bbc Brown Boveri & Cie Verfahren und Einrichtung zur Ausschaltung elektrischer Stromkreise.
CH167628A (de) * 1932-04-16 1934-02-28 Voigt & Haeffner Ag Schiebetrennschalter mit Einrichtung zum Abschalten des Leerlaufstromes von Transformatoren.
DE606862C (de) * 1932-06-10 1934-12-13 Emil Lange Schalter mit Lichtbogenloeschung durch einen Gasstrom
US2138323A (en) * 1933-12-09 1938-11-29 John D Hilliard Accelerated break circuit interrupter
DE637671C (de) * 1934-12-22 1936-11-02 Studiengesellschaft Fuer Hochl Stroemungsloeschkammer
DE671501C (de) * 1935-04-14 1939-02-08 Studiengesellschaft Fuer Hochl Schalter mit Lichtbogenloeschung durch ein stroemendes gas- oder dampffoermiges Loeschmittel
DE655479C (de) * 1935-04-14 1938-01-17 Studiengesellschaft Fuer Hochl Loeschkammerschalter mit ventilgesteuerter Auslassoeffnung
DE708433C (de) * 1935-09-24 1941-07-21 Frida Strauss Geb Ruppel Elektrischer Gasschalter
DE711307C (de) * 1938-03-02 1941-09-29 Sachsenwerk Licht & Kraft Ag Loeschkammerschalter
US2412897A (en) * 1942-12-26 1946-12-17 Westinghouse Electric Corp Circuit interrupter
US2420889A (en) * 1945-04-06 1947-05-20 Westinghouse Electric Corp Circuit interrupter
US2606262A (en) * 1949-07-27 1952-08-05 Gen Electric Electric circuit interrupter
BE512921A (de) * 1951-07-19
US2757261A (en) * 1951-07-19 1956-07-31 Westinghouse Electric Corp Circuit interrupters
US2911506A (en) * 1953-09-23 1959-11-03 Westinghouse Electric Corp Circuit interrupting device

Also Published As

Publication number Publication date
DE1212191B (de) 1966-03-10
US3032632A (en) 1962-05-01

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