DE602005005142D1 - Electrical switching device and arc quenching chamber with Deionisierungsflügeln - Google Patents

Electrical switching device and arc quenching chamber with Deionisierungsflügeln

Info

Publication number
DE602005005142D1
DE602005005142D1 DE602005005142T DE602005005142T DE602005005142D1 DE 602005005142 D1 DE602005005142 D1 DE 602005005142D1 DE 602005005142 T DE602005005142 T DE 602005005142T DE 602005005142 T DE602005005142 T DE 602005005142T DE 602005005142 D1 DE602005005142 D1 DE 602005005142D1
Authority
DE
Germany
Prior art keywords
deionisierungsflügeln
switching device
blades
electrical switching
quenching chamber
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
DE602005005142T
Other languages
German (de)
Other versions
DE602005005142T2 (en
Inventor
Christian Fievet
Christian Arnoux
Andre Cloitre
Hugues Filiputti
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
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 Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Publication of DE602005005142D1 publication Critical patent/DE602005005142D1/en
Application granted granted Critical
Publication of DE602005005142T2 publication Critical patent/DE602005005142T2/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
    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts
    • H01H9/362—Mounting of plates in arc chamber
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H2009/348—Provisions for recirculation of arcing gasses to improve the arc extinguishing, e.g. move the arc quicker into the arcing chamber

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Arc Welding Control (AREA)
  • Bipolar Transistors (AREA)

Abstract

The switchgear has an electric arc extinguishing chamber, opening on an opening volume (35), with a stack of de-ionization blades separated by an exchange gap. Free leading edges of the blades are exposed to an electric arc and delimit a recess (9) of asymmetrical form and formed to create, when the blades are alternatively stacked, chimneys (15) whose passages are closed in a plane perpendicular to chimneys` longitudinal axis.
DE602005005142T 2004-12-06 2005-10-20 Electrical switching device and arc quenching chamber with Deionisierungsflügeln Active DE602005005142T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0412972 2004-12-06
FR0412972A FR2879019B1 (en) 2004-12-06 2004-12-06 ELECTRICAL CUTTING DEVICE WITH ARC EXTINGUISHING CHAMBER WITH DESIONIZATION FINS

Publications (2)

Publication Number Publication Date
DE602005005142D1 true DE602005005142D1 (en) 2008-04-17
DE602005005142T2 DE602005005142T2 (en) 2009-03-19

Family

ID=34951319

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005005142T Active DE602005005142T2 (en) 2004-12-06 2005-10-20 Electrical switching device and arc quenching chamber with Deionisierungsflügeln

Country Status (6)

Country Link
EP (1) EP1667180B1 (en)
CN (1) CN100541691C (en)
AT (1) ATE388476T1 (en)
DE (1) DE602005005142T2 (en)
ES (1) ES2300964T3 (en)
FR (1) FR2879019B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008017868B3 (en) * 2008-04-09 2009-12-24 Abb Ag Arc extinguishing plate assembly for an electrical switch
DE102012104992A1 (en) * 2012-06-11 2013-12-12 Eaton Industries Gmbh switchgear
WO2014135641A2 (en) * 2013-03-06 2014-09-12 Eaton Electrical Ip Gmbh & Co. Kg Plate stack for a cooling device in installation devices
US9622374B2 (en) 2014-08-08 2017-04-11 General Electric Company Electrical equipment and a method of manufacturing
DE102016115223B4 (en) 2015-11-10 2022-02-17 Dehn Se + Co Kg Horn spark gap with deion chamber in non-extinguishing design
GB2606543A (en) * 2021-05-12 2022-11-16 Eaton Intelligent Power Ltd Switchgear

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1400079A (en) * 1963-07-01 1965-05-21 Thomson Houston Comp Francaise Improvements to circuit breakers
US4612426A (en) * 1985-08-23 1986-09-16 Westinghouse Electric Corp. Arc chute assembly for circuit breaker
FR2839195B1 (en) * 2002-04-29 2004-07-23 Schneider Electric Ind Sa ELECTRICAL SWITCHING APPARATUS COMPRISING AN ARC EXTINGUISHING CHAMBER PROVIDED WITH DEIONIZING FINS

Also Published As

Publication number Publication date
FR2879019B1 (en) 2008-04-04
CN1787138A (en) 2006-06-14
DE602005005142T2 (en) 2009-03-19
EP1667180B1 (en) 2008-03-05
FR2879019A1 (en) 2006-06-09
ES2300964T3 (en) 2008-06-16
ATE388476T1 (en) 2008-03-15
EP1667180A1 (en) 2006-06-07
CN100541691C (en) 2009-09-16

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: FILIPUTTI, HUGUES, GRENOBLE, FR

Inventor name: CLOITRE, ANDRE, GRENOBLE, FR

Inventor name: FIEVET, CHRISTIAN, GRENOBLE, FR

Inventor name: ARNOUX, CHRISTIAN, GRENOBLE, FR

8364 No opposition during term of opposition