CN101427334B - 用于制造接触件的方法以及接触件 - Google Patents

用于制造接触件的方法以及接触件 Download PDF

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Publication number
CN101427334B
CN101427334B CN2007800141402A CN200780014140A CN101427334B CN 101427334 B CN101427334 B CN 101427334B CN 2007800141402 A CN2007800141402 A CN 2007800141402A CN 200780014140 A CN200780014140 A CN 200780014140A CN 101427334 B CN101427334 B CN 101427334B
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CN
China
Prior art keywords
contact
crystallizer
described method
casting
copper
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CN2007800141402A
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English (en)
Chinese (zh)
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CN101427334A (zh
Inventor
D·根奇
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ABB Technology AG
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ABB Transmit Oy
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Publication of CN101427334A publication Critical patent/CN101427334A/zh
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    • 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
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches
    • H01H1/0206—Contacts characterised by the material thereof specially adapted for vacuum switches containing as major components Cu and Cr

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  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Manufacture Of Switches (AREA)
CN2007800141402A 2006-04-20 2007-04-20 用于制造接触件的方法以及接触件 Active CN101427334B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06008165A EP1848019B1 (fr) 2006-04-20 2006-04-20 Procédé de fabrication d'un élément de contact électrique et élément de contact correspondant pour interrupteur à basse, moyenne ou haute tension ou pour un disjoncteur de générateur
EP06008165.0 2006-04-20
PCT/EP2007/003477 WO2007121938A1 (fr) 2006-04-20 2007-04-20 Procédé de fabrication d'une pièce de contact et pièce de contact destinée à des appareils basse tension, moyenne tension et haute tension, et à des appareils de commutation de générateurs

Publications (2)

Publication Number Publication Date
CN101427334A CN101427334A (zh) 2009-05-06
CN101427334B true CN101427334B (zh) 2012-05-30

Family

ID=36968834

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800141402A Active CN101427334B (zh) 2006-04-20 2007-04-20 用于制造接触件的方法以及接触件

Country Status (5)

Country Link
EP (2) EP1848019B1 (fr)
CN (1) CN101427334B (fr)
AT (1) ATE506683T1 (fr)
DE (1) DE502006009348D1 (fr)
WO (1) WO2007121938A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537745A (en) * 1983-01-31 1985-08-27 Siemens Aktiengesellschaft Method of producing copper-chromium fusion alloys as contact material for vacuum power switches
DE19627956A1 (de) * 1996-07-11 1998-01-15 Abb Patent Gmbh Verfahren zur Herstellung eines elektrischen Kontaktes für eine Vakuumschaltkammer
CN1264143A (zh) * 2000-02-24 2000-08-23 周武平 真空开关铜铬系触头材料的制造方法
DE19612143B4 (de) * 1996-03-27 2005-05-04 Abb Patent Gmbh Verfahren zur Herstellung eines Spiralkontaktstückes für eine Vakuumkammer und Vorrichtung zur Durchführung des Verfahrens

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203367B1 (fr) 1985-05-06 1989-07-12 Siemens Aktiengesellschaft Dispositif de contact pour interrupteur sous vide
DE3840192A1 (de) 1987-12-02 1989-06-15 Calor Emag Elektrizitaets Ag Schaltkontaktanordnung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537745A (en) * 1983-01-31 1985-08-27 Siemens Aktiengesellschaft Method of producing copper-chromium fusion alloys as contact material for vacuum power switches
DE19612143B4 (de) * 1996-03-27 2005-05-04 Abb Patent Gmbh Verfahren zur Herstellung eines Spiralkontaktstückes für eine Vakuumkammer und Vorrichtung zur Durchführung des Verfahrens
DE19627956A1 (de) * 1996-07-11 1998-01-15 Abb Patent Gmbh Verfahren zur Herstellung eines elektrischen Kontaktes für eine Vakuumschaltkammer
CN1264143A (zh) * 2000-02-24 2000-08-23 周武平 真空开关铜铬系触头材料的制造方法

Also Published As

Publication number Publication date
EP1848019B1 (fr) 2011-04-20
DE502006009348D1 (de) 2011-06-01
ATE506683T1 (de) 2011-05-15
CN101427334A (zh) 2009-05-06
WO2007121938A1 (fr) 2007-11-01
EP2011135A1 (fr) 2009-01-07
EP1848019A1 (fr) 2007-10-24

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C06 Publication
PB01 Publication
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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20180518

Address after: Baden, Switzerland

Patentee after: ABB TECHNOLOGY LTD.

Address before: Zurich

Patentee before: ABB Transmit OY

TR01 Transfer of patent right