GB1112745A - Improvements in and relating to circuit breakers - Google Patents

Improvements in and relating to circuit breakers

Info

Publication number
GB1112745A
GB1112745A GB5141965A GB5141965A GB1112745A GB 1112745 A GB1112745 A GB 1112745A GB 5141965 A GB5141965 A GB 5141965A GB 5141965 A GB5141965 A GB 5141965A GB 1112745 A GB1112745 A GB 1112745A
Authority
GB
United Kingdom
Prior art keywords
auxiliary switch
insulator
resistor
switch
vacuum
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
GB5141965A
Other languages
English (en)
Inventor
Albert Roxburgh
Anthony Jack Hall
Albert Leigh
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB5141965A priority Critical patent/GB1112745A/en
Priority to FR84696A priority patent/FR1501532A/fr
Priority to SE1618766A priority patent/SE306775B/xx
Priority to DE1966A0054217 priority patent/DE1246850B/de
Priority to NL6617053A priority patent/NL6617053A/xx
Priority to CH1725166A priority patent/CH466861A/de
Publication of GB1112745A publication Critical patent/GB1112745A/en
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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H33/6661—Combination with other type of switch, e.g. for load break switches
    • 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
    • H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
    • 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
    • H01H33/16—Impedances connected with contacts

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
GB5141965A 1965-12-03 1965-12-03 Improvements in and relating to circuit breakers Expired GB1112745A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB5141965A GB1112745A (en) 1965-12-03 1965-12-03 Improvements in and relating to circuit breakers
FR84696A FR1501532A (fr) 1965-12-03 1966-11-23 Disjoncteurs pour circuits alternatifs à haute tension
SE1618766A SE306775B (de) 1965-12-03 1966-11-25
DE1966A0054217 DE1246850B (de) 1965-12-03 1966-11-30 Stromunterbrecher
NL6617053A NL6617053A (de) 1965-12-03 1966-12-02
CH1725166A CH466861A (de) 1965-12-03 1966-12-02 Elektrischer Schalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5141965A GB1112745A (en) 1965-12-03 1965-12-03 Improvements in and relating to circuit breakers

Publications (1)

Publication Number Publication Date
GB1112745A true GB1112745A (en) 1968-05-08

Family

ID=10459944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5141965A Expired GB1112745A (en) 1965-12-03 1965-12-03 Improvements in and relating to circuit breakers

Country Status (6)

Country Link
CH (1) CH466861A (de)
DE (1) DE1246850B (de)
FR (1) FR1501532A (de)
GB (1) GB1112745A (de)
NL (1) NL6617053A (de)
SE (1) SE306775B (de)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576961A (en) * 1968-08-02 1971-05-04 Turner Electric Corp Vacuum switch with operating means for arresting contact in an intermediate position before complete opening
US3597713A (en) * 1969-01-03 1971-08-03 Esco Mfg Co Current responsive circuit breaker with releasable coupling means, and with circuitry means disposed within a hollow terminal
US3632929A (en) * 1969-11-12 1972-01-04 Gen Electric Canada Operating mechanism for a multiple interrupter unit circuit breaker
US3676621A (en) * 1971-05-28 1972-07-11 Allis Chalmers Mfg Co High voltage electrical circuit breaker with preinsertion resistor during closing
EP0070794A2 (de) * 1981-07-16 1983-01-26 Fuji Electric Co. Ltd. Lastschalter mit einem Vakuumschalter
FR2512267A1 (fr) * 1981-08-26 1983-03-04 Alsthom Atlantique Disjoncteur a gaz comprime muni de resistances d'ouverture et de fermeture
GB2117975A (en) * 1982-03-31 1983-10-19 Westinghouse Electric Corp Circuit interrupter closing resistance mechanism
EP0172409A2 (de) * 1984-08-28 1986-02-26 Kabushiki Kaisha Toshiba Hybrider Lastschalter
FR2655188A1 (fr) * 1989-11-29 1991-05-31 Alsthom Gec Disjoncteur a haute tension a varistances.
EP0482555A1 (de) * 1990-10-24 1992-04-29 Gec Alsthom Sa SF6-Lastschalter mit eingebautem Kondensator
FR2694444A1 (fr) * 1992-07-30 1994-02-04 Soule Sa Perfectionnements aux dispositifs de coupure de ligne électrique.
FR2694986A1 (fr) * 1992-07-30 1994-02-25 Soule Sa Perfectionnements aux dispositifs de coupure de ligne électrique.
EP1523024A1 (de) * 2003-10-09 2005-04-13 Areva T&D SA Betätigungsmechanismus für Hybrid-hochspannungsschalter
WO2008043665A1 (en) * 2006-10-13 2008-04-17 Abb Technology Ag Switching device for electric power system
CN101436486A (zh) * 2007-11-13 2009-05-20 阿雷瓦T&D股份公司 具有使用共用驱动装置的断路器及切断器的开关单元

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458884A1 (fr) * 1979-06-06 1981-01-02 Merlin Gerin Disjoncteur blinde equipe de resistances de fermeture
CN109637882A (zh) * 2018-10-25 2019-04-16 国网宁夏电力有限公司电力科学研究院 真空断路器
DE102022207630A1 (de) * 2022-07-26 2024-02-01 Siemens Energy Global GmbH & Co. KG Vorzündeinrichtung für eine Hochspannungs-Vakuumschaltröhre

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576961A (en) * 1968-08-02 1971-05-04 Turner Electric Corp Vacuum switch with operating means for arresting contact in an intermediate position before complete opening
US3597713A (en) * 1969-01-03 1971-08-03 Esco Mfg Co Current responsive circuit breaker with releasable coupling means, and with circuitry means disposed within a hollow terminal
US3632929A (en) * 1969-11-12 1972-01-04 Gen Electric Canada Operating mechanism for a multiple interrupter unit circuit breaker
US3676621A (en) * 1971-05-28 1972-07-11 Allis Chalmers Mfg Co High voltage electrical circuit breaker with preinsertion resistor during closing
EP0070794A3 (de) * 1981-07-16 1984-11-07 Fuji Electric Co. Ltd. Lastschalter mit einem Vakuumschalter
EP0070794A2 (de) * 1981-07-16 1983-01-26 Fuji Electric Co. Ltd. Lastschalter mit einem Vakuumschalter
FR2512267A1 (fr) * 1981-08-26 1983-03-04 Alsthom Atlantique Disjoncteur a gaz comprime muni de resistances d'ouverture et de fermeture
GB2117975A (en) * 1982-03-31 1983-10-19 Westinghouse Electric Corp Circuit interrupter closing resistance mechanism
EP0172409A2 (de) * 1984-08-28 1986-02-26 Kabushiki Kaisha Toshiba Hybrider Lastschalter
EP0172409A3 (de) * 1984-08-28 1988-07-20 Kabushiki Kaisha Toshiba Hybrider Lastschalter
FR2655188A1 (fr) * 1989-11-29 1991-05-31 Alsthom Gec Disjoncteur a haute tension a varistances.
EP0430123A1 (de) * 1989-11-29 1991-06-05 Gec Alsthom Sa Hochspannungsschalter mit Varistoren
US5124872A (en) * 1989-11-29 1992-06-23 Gec Alsthom Sa High tension circuit breaker having varistors
EP0482555A1 (de) * 1990-10-24 1992-04-29 Gec Alsthom Sa SF6-Lastschalter mit eingebautem Kondensator
FR2668648A1 (fr) * 1990-10-24 1992-04-30 Alsthom Gec Disjoncteur a sf6 a condensateur incorpore.
US5266758A (en) * 1990-10-24 1993-11-30 Gec Alsthom Sa SF6 circuit breaker having an incorporated capacitor
FR2694444A1 (fr) * 1992-07-30 1994-02-04 Soule Sa Perfectionnements aux dispositifs de coupure de ligne électrique.
FR2694986A1 (fr) * 1992-07-30 1994-02-25 Soule Sa Perfectionnements aux dispositifs de coupure de ligne électrique.
EP1523024A1 (de) * 2003-10-09 2005-04-13 Areva T&D SA Betätigungsmechanismus für Hybrid-hochspannungsschalter
FR2860915A1 (fr) * 2003-10-09 2005-04-15 Alstom T & D Sa Dispositif d'actionnement de disjoncteur hybride a haute tension et disjoncteur ainsi equipe
WO2008043665A1 (en) * 2006-10-13 2008-04-17 Abb Technology Ag Switching device for electric power system
CN101436486A (zh) * 2007-11-13 2009-05-20 阿雷瓦T&D股份公司 具有使用共用驱动装置的断路器及切断器的开关单元
US7790997B2 (en) 2007-11-13 2010-09-07 Areva T&D Sa Switch unit having a circuit breaker and a disconnector with common drive means
CN101436486B (zh) * 2007-11-13 2014-01-29 阿尔斯通技术有限公司 具有使用共用驱动装置的断路器及切断器的开关单元

Also Published As

Publication number Publication date
SE306775B (de) 1968-12-09
CH466861A (de) 1968-12-31
NL6617053A (de) 1967-06-05
FR1501532A (fr) 1967-11-10
DE1246850B (de) 1967-08-10

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