CN104488057A - 在每一侧具有双共轴触头布置的真空断路器 - Google Patents

在每一侧具有双共轴触头布置的真空断路器 Download PDF

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Publication number
CN104488057A
CN104488057A CN201380038542.1A CN201380038542A CN104488057A CN 104488057 A CN104488057 A CN 104488057A CN 201380038542 A CN201380038542 A CN 201380038542A CN 104488057 A CN104488057 A CN 104488057A
Authority
CN
China
Prior art keywords
vacuum circuit
breaker
contact
layer
contacts
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.)
Pending
Application number
CN201380038542.1A
Other languages
English (en)
Chinese (zh)
Inventor
D·根奇
T·拉马拉
A·索克洛夫
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.)
ABB Transmit Oy
Original Assignee
ABB Transmit Oy
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 ABB Transmit Oy filed Critical ABB Transmit Oy
Publication of CN104488057A publication Critical patent/CN104488057A/zh
Pending 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
    • H01H33/6606—Terminal arrangements
    • 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
    • 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
    • H01H33/6642—Contacts; Arc-extinguishing means, e.g. arcing rings having cup-shaped contacts, the cylindrical wall of which being provided with inclined slits to form a coil
    • 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
    • H01H2201/00—Contacts
    • H01H2201/022—Material
    • H01H2201/03—Composite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2203/00—Form of contacts

Landscapes

  • Contacts (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
CN201380038542.1A 2012-06-11 2013-06-11 在每一侧具有双共轴触头布置的真空断路器 Pending CN104488057A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP12004395 2012-06-11
EP12004395.5 2012-06-11
EP12007203.8 2012-10-18
EP12007203.8A EP2674955B1 (en) 2012-06-11 2012-10-18 Vacuum interrupter with double coaxial contact arrangement at each side
PCT/EP2013/001708 WO2013185906A1 (en) 2012-06-11 2013-06-11 Vacuum interrupter with double coaxial contact arrangement at each side

Publications (1)

Publication Number Publication Date
CN104488057A true CN104488057A (zh) 2015-04-01

Family

ID=47044725

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380038542.1A Pending CN104488057A (zh) 2012-06-11 2013-06-11 在每一侧具有双共轴触头布置的真空断路器

Country Status (6)

Country Link
US (1) US20150114931A1 (enExample)
EP (2) EP2674955B1 (enExample)
JP (1) JP2015519713A (enExample)
CN (1) CN104488057A (enExample)
IN (1) IN2014DN10567A (enExample)
WO (1) WO2013185906A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020212377A1 (de) * 2020-09-30 2022-03-31 Siemens Aktiengesellschaft Kompakte Vakuumschaltröhre

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56138836A (en) * 1980-03-31 1981-10-29 Meidensha Electric Mfg Co Ltd Vacuum breaker
DE9305125U1 (de) * 1993-03-30 1994-08-04 Siemens AG, 80333 München Kontaktanordnung für eine Vakuumschaltröhre
EP0660353A2 (en) * 1993-12-24 1995-06-28 Hitachi, Ltd. Vacuum valve and method of manufacturing the same
EP2434513A1 (en) * 2010-09-24 2012-03-28 ABB Technology AG Electrical contact arrangement for vacuum interrupter arrangement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210505A (en) * 1962-04-03 1965-10-05 Gen Electric Electrode structure for an electric circuit interrupter
US3980850A (en) * 1974-12-19 1976-09-14 Westinghouse Electric Corporation Vacuum interrupter with cup-shaped contact having an inner arc controlling electrode
JPS6065413A (ja) * 1983-09-20 1985-04-15 株式会社東芝 真空遮断器
US4847456A (en) * 1987-09-23 1989-07-11 Westinghouse Electric Corp. Vacuum circuit interrupter with axial magnetic arc transfer mechanism
DE10221363C1 (de) * 2002-05-07 2003-12-24 Siemens Ag Topfförmiger Schaltkontakt mit Metalldampfabschirmung
US6965089B2 (en) * 2003-02-21 2005-11-15 Mcgraw-Edison Company Axial magnetic field vacuum fault interrupter
WO2006002560A1 (de) * 2004-07-05 2006-01-12 Abb Research Ltd Vakuumschaltkammer und kontaktanordnung für einen vakuumschalter
EP1875481A1 (de) * 2005-04-16 2008-01-09 ABB Technology AG Verfahren zur herstellung von kontaktstücken für vakuumschaltkammern
DE102006042101B4 (de) * 2006-09-07 2008-09-25 Switchcraft Europe Gmbh Vakuumschalter für Mittel- und Hochspannungen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56138836A (en) * 1980-03-31 1981-10-29 Meidensha Electric Mfg Co Ltd Vacuum breaker
DE9305125U1 (de) * 1993-03-30 1994-08-04 Siemens AG, 80333 München Kontaktanordnung für eine Vakuumschaltröhre
EP0660353A2 (en) * 1993-12-24 1995-06-28 Hitachi, Ltd. Vacuum valve and method of manufacturing the same
EP0660353A3 (en) * 1993-12-24 1996-03-27 Hitachi Ltd Vacuum switch.
EP2434513A1 (en) * 2010-09-24 2012-03-28 ABB Technology AG Electrical contact arrangement for vacuum interrupter arrangement

Also Published As

Publication number Publication date
EP2674955A1 (en) 2013-12-18
WO2013185906A1 (en) 2013-12-19
IN2014DN10567A (enExample) 2015-08-28
EP3754684A1 (en) 2020-12-23
EP2674955B1 (en) 2020-12-02
JP2015519713A (ja) 2015-07-09
US20150114931A1 (en) 2015-04-30

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150401