AU2015245940B2 - An electrical interrupter - Google Patents

An electrical interrupter Download PDF

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Publication number
AU2015245940B2
AU2015245940B2 AU2015245940A AU2015245940A AU2015245940B2 AU 2015245940 B2 AU2015245940 B2 AU 2015245940B2 AU 2015245940 A AU2015245940 A AU 2015245940A AU 2015245940 A AU2015245940 A AU 2015245940A AU 2015245940 B2 AU2015245940 B2 AU 2015245940B2
Authority
AU
Australia
Prior art keywords
contacts
electrical
interrupter
chamber
electrical interrupter
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.)
Active
Application number
AU2015245940A
Other languages
English (en)
Other versions
AU2015245940A1 (en
Inventor
Fahmid KHONDAKER
Joni Sahak Tortian
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.)
NOJA POWER SWITCHGEAR Pty Ltd
Original Assignee
NOJA POWER SWITCHGEAR Pty 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
Priority claimed from AU2014901311A external-priority patent/AU2014901311A0/en
Application filed by NOJA POWER SWITCHGEAR Pty Ltd filed Critical NOJA POWER SWITCHGEAR Pty Ltd
Publication of AU2015245940A1 publication Critical patent/AU2015245940A1/en
Application granted granted Critical
Publication of AU2015245940B2 publication Critical patent/AU2015245940B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H33/60—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
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6643—Contacts; Arc-extinguishing means, e.g. arcing rings having disc-shaped contacts subdivided in petal-like segments, e.g. by helical grooves
    • 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
    • H01H9/40—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
AU2015245940A 2014-04-10 2015-03-24 An electrical interrupter Active AU2015245940B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2014901311A AU2014901311A0 (en) 2014-04-10 An Electrical Interrupter
PCT/AU2015/050128 WO2015154138A1 (fr) 2014-04-10 2015-03-24 Interrupteur électrique

Publications (2)

Publication Number Publication Date
AU2015245940A1 AU2015245940A1 (en) 2017-10-19
AU2015245940B2 true AU2015245940B2 (en) 2019-02-28

Family

ID=54287019

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2015245940A Active AU2015245940B2 (en) 2014-04-10 2015-03-24 An electrical interrupter

Country Status (2)

Country Link
AU (1) AU2015245940B2 (fr)
WO (1) WO2015154138A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979589A (en) * 1956-04-09 1961-04-11 Westinghouse Electric Corp Circuit interrupters
GB1285218A (en) * 1968-11-15 1972-08-16 Licentia Gmbh Arc-free heavy-duty circuit-breaker
RU2031510C1 (ru) * 1991-07-18 1995-03-20 Иркутский политехнический институт Трехфазное устройство для компенсации реактивной мощности и способ его отключения

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671696A (en) * 1970-11-16 1972-06-20 Allis Chalmers Mfg Co Vacuum interrupter shunted with mechanical switch
DE4337344B4 (de) * 1993-11-02 2005-08-25 Moeller Gmbh Strombegrenzendes Kontaktsystem für Leistungsschalter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979589A (en) * 1956-04-09 1961-04-11 Westinghouse Electric Corp Circuit interrupters
GB1285218A (en) * 1968-11-15 1972-08-16 Licentia Gmbh Arc-free heavy-duty circuit-breaker
RU2031510C1 (ru) * 1991-07-18 1995-03-20 Иркутский политехнический институт Трехфазное устройство для компенсации реактивной мощности и способ его отключения

Also Published As

Publication number Publication date
AU2015245940A1 (en) 2017-10-19
WO2015154138A1 (fr) 2015-10-15

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FGA Letters patent sealed or granted (standard patent)