JP2015519713A - 両側に二重同軸コンタクト構成を有する真空遮断器 - Google Patents

両側に二重同軸コンタクト構成を有する真空遮断器 Download PDF

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Publication number
JP2015519713A
JP2015519713A JP2015516506A JP2015516506A JP2015519713A JP 2015519713 A JP2015519713 A JP 2015519713A JP 2015516506 A JP2015516506 A JP 2015516506A JP 2015516506 A JP2015516506 A JP 2015516506A JP 2015519713 A JP2015519713 A JP 2015519713A
Authority
JP
Japan
Prior art keywords
contact
circuit breaker
vacuum circuit
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
JP2015516506A
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English (en)
Japanese (ja)
Inventor
ゲンチュ ディートマー
ゲンチュ ディートマー
ラマラ タレク
ラマラ タレク
ソコロフ アレクセイ
ソコロフ アレクセイ
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 Technology AG
Original Assignee
ABB Technology AG
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 Technology AG filed Critical ABB Technology AG
Publication of JP2015519713A publication Critical patent/JP2015519713A/ja
Pending legal-status Critical Current

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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)
JP2015516506A 2012-06-11 2013-06-11 両側に二重同軸コンタクト構成を有する真空遮断器 Pending JP2015519713A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP12004395.5 2012-06-11
EP12004395 2012-06-11
EP12007203.8A EP2674955B1 (en) 2012-06-11 2012-10-18 Vacuum interrupter with double coaxial contact arrangement at each side
EP12007203.8 2012-10-18
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
JP2015519713A true JP2015519713A (ja) 2015-07-09

Family

ID=47044725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015516506A Pending JP2015519713A (ja) 2012-06-11 2013-06-11 両側に二重同軸コンタクト構成を有する真空遮断器

Country Status (6)

Country Link
US (1) US20150114931A1 (cg-RX-API-DMAC7.html)
EP (2) EP2674955B1 (cg-RX-API-DMAC7.html)
JP (1) JP2015519713A (cg-RX-API-DMAC7.html)
CN (1) CN104488057A (cg-RX-API-DMAC7.html)
IN (1) IN2014DN10567A (cg-RX-API-DMAC7.html)
WO (1) WO2013185906A1 (cg-RX-API-DMAC7.html)

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 (2)

* 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
JPS6065413A (ja) * 1983-09-20 1985-04-15 株式会社東芝 真空遮断器

Family Cites Families (11)

* 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
US4847456A (en) * 1987-09-23 1989-07-11 Westinghouse Electric Corp. Vacuum circuit interrupter with axial magnetic arc transfer mechanism
DE9305125U1 (de) * 1993-03-30 1994-08-04 Siemens AG, 80333 München Kontaktanordnung für eine Vakuumschaltröhre
TW264530B (cg-RX-API-DMAC7.html) * 1993-12-24 1995-12-01 Hitachi Seisakusyo Kk
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
US7906742B2 (en) * 2004-07-05 2011-03-15 Abb Research Ltd. Vacuum interrupter chamber and contact arrangement for a vacuum circuit breaker
WO2006111175A1 (de) * 2005-04-16 2006-10-26 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
EP2434513B1 (en) 2010-09-24 2019-04-17 ABB Schweiz AG Electrical contact arrangement for vacuum interrupter arrangement

Patent Citations (2)

* 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
JPS6065413A (ja) * 1983-09-20 1985-04-15 株式会社東芝 真空遮断器

Also Published As

Publication number Publication date
CN104488057A (zh) 2015-04-01
EP3754684A1 (en) 2020-12-23
EP2674955A1 (en) 2013-12-18
IN2014DN10567A (cg-RX-API-DMAC7.html) 2015-08-28
EP2674955B1 (en) 2020-12-02
US20150114931A1 (en) 2015-04-30
WO2013185906A1 (en) 2013-12-19

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