NO20044480L - Getteranordning for en vakuumstrombryter - Google Patents

Getteranordning for en vakuumstrombryter

Info

Publication number
NO20044480L
NO20044480L NO20044480A NO20044480A NO20044480L NO 20044480 L NO20044480 L NO 20044480L NO 20044480 A NO20044480 A NO 20044480A NO 20044480 A NO20044480 A NO 20044480A NO 20044480 L NO20044480 L NO 20044480L
Authority
NO
Norway
Prior art keywords
getter device
tablet
vacuum switch
shielding
groove
Prior art date
Application number
NO20044480A
Other languages
English (en)
Inventor
Martin Bernardus Jo Leusenkamp
Johannes Hermannus L Hilderink
Original Assignee
Eaton Electric Nv
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 Eaton Electric Nv filed Critical Eaton Electric Nv
Publication of NO20044480L publication Critical patent/NO20044480L/no

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
    • H01H33/668—Means for obtaining or monitoring the vacuum
    • H01H33/6683—Means for obtaining or monitoring the vacuum by gettering

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Manufacture Of Switches (AREA)

Abstract

En getteranordning for anbringelse i et vakuum-innerrom (12) i en vakuumstrømbryter (10). Getteranordningen omfatter minst én plate (2) av gettermateriale. Innerrommet (12) omfatter en metallvegg (13, 16, 11, 17, 19, 21) med et spor (4) i hvilket den minst ene plate (2) kan anbringes, og den minst ene plate (2) kan festes ved hjelp av minst en fordypning i en kant (7; 9) av sporet (4). Metallveggen kan være dannet av en kontaktstift (13, 16) på en av kontaktene (14, 15), eller av en vegg av innelukket som omfatter et endedeksel (11), en første avskjerming (17), en andre avskjenning (19) eller et andre endedeksel (21).
NO20044480A 2002-03-21 2004-10-20 Getteranordning for en vakuumstrombryter NO20044480L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1020223A NL1020223C2 (nl) 2002-03-21 2002-03-21 Getterinrichting voor vacuümonderbreker.
PCT/NL2003/000215 WO2003081622A1 (en) 2002-03-21 2003-03-21 Getter device for vacuum circuit breaker

Publications (1)

Publication Number Publication Date
NO20044480L true NO20044480L (no) 2004-10-20

Family

ID=28450158

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20044480A NO20044480L (no) 2002-03-21 2004-10-20 Getteranordning for en vakuumstrombryter

Country Status (14)

Country Link
US (1) US20050224464A1 (no)
EP (1) EP1485930B8 (no)
JP (1) JP2005521216A (no)
CN (1) CN100341087C (no)
AT (1) ATE304217T1 (no)
AU (1) AU2003235380A1 (no)
BR (1) BR0308533A (no)
CA (1) CA2479221A1 (no)
DE (1) DE60301565T2 (no)
NL (1) NL1020223C2 (no)
NO (1) NO20044480L (no)
NZ (1) NZ535444A (no)
PL (1) PL371556A1 (no)
WO (1) WO2003081622A1 (no)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1402231A (fr) * 1963-06-26 1965-06-11 Ass Elect Ind Perfectionnements aux dispositifs sous vide élevé
DE3101128C2 (de) * 1981-01-15 1984-05-10 Siemens AG, 1000 Berlin und 8000 München Getterkörper und Verfahren zu dessen Herstellung
DE29704327U1 (de) * 1997-02-28 1998-07-02 Siemens AG, 80333 München Vakuumschaltröhre mit einer Gettervorrichtung
CN2344863Y (zh) * 1998-07-08 1999-10-20 西安惠通电气有限责任公司 一种带有热阻的真空灭弧室

Also Published As

Publication number Publication date
WO2003081622A1 (en) 2003-10-02
DE60301565T2 (de) 2006-06-22
NZ535444A (en) 2005-06-24
DE60301565D1 (de) 2005-10-13
EP1485930B8 (en) 2005-11-09
CA2479221A1 (en) 2003-10-02
ATE304217T1 (de) 2005-09-15
NL1020223C2 (nl) 2003-09-23
BR0308533A (pt) 2005-02-01
CN100341087C (zh) 2007-10-03
PL371556A1 (en) 2005-06-27
AU2003235380A1 (en) 2003-10-08
CN1643633A (zh) 2005-07-20
EP1485930B1 (en) 2005-09-07
US20050224464A1 (en) 2005-10-13
JP2005521216A (ja) 2005-07-14
EP1485930A1 (en) 2004-12-15

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application