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BR0209690A - Aparelho de comutação elétrica tendo um corredor de arco com uma aresta elevada alongada - Google Patents

Aparelho de comutação elétrica tendo um corredor de arco com uma aresta elevada alongada

Info

Publication number
BR0209690A
BR0209690A BR0209690-0A BR0209690A BR0209690A BR 0209690 A BR0209690 A BR 0209690A BR 0209690 A BR0209690 A BR 0209690A BR 0209690 A BR0209690 A BR 0209690A
Authority
BR
Brazil
Prior art keywords
arc
contacts
separable
pair
arcing
Prior art date
Application number
BR0209690-0A
Other languages
English (en)
Inventor
Paul R Rakus
Perry R Gibson
Original Assignee
Eaton Corp
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 Corp filed Critical Eaton Corp
Publication of BR0209690A publication Critical patent/BR0209690A/pt

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
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H01H1/226—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member having a plurality of parallel contact bars
    • 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
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H9/383—Arcing contact pivots relative to the movable contact assembly

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)

Abstract

"APARELHO DE COMUTAçãO ELéTRICA TENDO UM CORREDOR DE ARCO COM UMA ARESTA ELEVADA ALONGADA". Um disjuntor (1) inclui um terminal de carga (15) e um terminal de linha (13); um par de contatos principais (17); um par separável de contatos de formação de arco (63); e um conjunto condutor móvel (23) tendo um portador de contato (29) montado para movimento entre uma posição aberta e uma posição fechada para abrir e fechar os pares separáveis de contatos (17 , 63). O disjuntor (1) adicionalmente inclui uma calha de arco (83) e um corredor de arco (75) conectados eletricamente a um contato estacionário de formação de arco (61) e estendendo-se no sentido da calha de arco (83) para prover uma trajetória para um arco formado entre o par separável de contatos de formação de arco (63) à medida que o par separável de contatos de formação de arco abrem com movimento do conjunto condutor móvel (23) a partir da posição fechada. O corredor de arco (75) tem uma aresta elevada alongada longitudinal (97) geralmente centrada lateralmente.
BR0209690-0A 2001-05-15 2002-05-13 Aparelho de comutação elétrica tendo um corredor de arco com uma aresta elevada alongada BR0209690A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/858,027 US6417474B1 (en) 2001-05-15 2001-05-15 Electrical switching apparatus having an arc runner with an elongated raised ridge
PCT/IB2002/001626 WO2002093601A1 (en) 2001-05-15 2002-05-13 Electrical switching apparatus having an arc runner with an elongated raised ridge

Publications (1)

Publication Number Publication Date
BR0209690A true BR0209690A (pt) 2004-09-14

Family

ID=25327278

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0209690-0A BR0209690A (pt) 2001-05-15 2002-05-13 Aparelho de comutação elétrica tendo um corredor de arco com uma aresta elevada alongada

Country Status (12)

Country Link
US (1) US6417474B1 (pt)
EP (1) EP1388154B1 (pt)
CN (1) CN100477046C (pt)
AR (1) AR033733A1 (pt)
AU (1) AU2002304367B8 (pt)
BR (1) BR0209690A (pt)
CA (1) CA2446958C (pt)
DE (1) DE60238977D1 (pt)
ES (1) ES2358582T3 (pt)
MX (1) MXPA03010405A (pt)
WO (1) WO2002093601A1 (pt)
ZA (1) ZA200309646B (pt)

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US8244370B2 (en) * 2001-04-13 2012-08-14 Greatbatch Ltd. Band stop filter employing a capacitor and an inductor tank circuit to enhance MRI compatibility of active medical devices
DE19932010C1 (de) * 1999-07-02 2001-03-08 Siemens Ag Schaltkontaktanordnung eines Niederspannungs-Leistungschalters mit Hauptkontakten, Zwischenkontakten und Abreißkontakten
US6747533B2 (en) * 2001-10-11 2004-06-08 Eaton Corporation One piece air-core coil mounting bracket
DE10250950B4 (de) * 2002-10-25 2004-10-28 Siemens Ag Niederspannungs-Leistungsschalter
US20050279734A1 (en) * 2004-06-17 2005-12-22 Carothers Arthur D Arc runner clinch assembly for electrical switching apparatus
US7034242B1 (en) 2004-11-09 2006-04-25 Eaton Corporation Arc chute and circuit interrupter employing the same
US6977568B1 (en) 2005-01-13 2005-12-20 Eaton Corporation Blow open moving contact assembly for electric power switching apparatus with a very high current interruption rating
US7105764B2 (en) * 2005-01-13 2006-09-12 Eaton Corporation Monolithic stationary conductor and current limiting power switch incorporating same
DE102005047741B4 (de) * 2005-09-29 2013-02-14 Siemens Aktiengesellschaft Elektrischer Schalter
US20070095794A1 (en) * 2005-10-28 2007-05-03 Eaton Corporation Arc plate with runner, and arc chute and electrical switching apparatus incorporating same
US7202436B1 (en) 2005-10-28 2007-04-10 Eaton Corporation Secondary arc chute and electrical switching apparatus incorporating same
KR100817118B1 (ko) 2006-10-17 2008-03-27 엘에스산전 주식회사 기중차단기의 가동접촉자
US7812276B2 (en) * 2008-04-23 2010-10-12 Eaton Corporation Electrical switching apparatus, and arc chute and arc member therefor
US7830232B2 (en) * 2009-01-06 2010-11-09 Eaton Corporation Arc runner assembly and electrical switching apparatus and method incorporating same
CA2796548C (en) * 2010-04-16 2018-09-11 Abb Technology Ag Arc chute for a circuit breaker, circuit breaker and method for assembling an arc chute
US8926636B2 (en) 2010-06-10 2015-01-06 Boston Scientific Scimed, Inc. Dual offset arc needle for anchor placement of a male incontinence sling
DE102012110408A1 (de) * 2012-10-31 2014-04-30 Eaton Industries (Austria) Gmbh Gleichstromschaltgerät
DE102013111953A1 (de) 2012-12-20 2014-06-26 Eaton Electrical Ip Gmbh & Co. Kg Schaltgerät
US9330861B2 (en) * 2013-03-14 2016-05-03 General Electric Company Arc chute assembly for an automatic transfer switch system and methods of assembling the same
JP2014216078A (ja) * 2013-04-23 2014-11-17 東洋電機製造株式会社 回路遮断器
CN105097374B (zh) * 2014-05-16 2018-01-19 北京人民电器厂有限公司 一种利于电弧快速移动和拉长的断路器
ES2645855T3 (es) * 2015-01-23 2017-12-11 Abb S.P.A. Polo interruptor de bajo voltaje
CN114360945B (zh) 2015-03-25 2024-12-10 敬德强 大电流簧片式开关触点结构及大电流型磁簧开关应用结构
US10141125B2 (en) * 2015-04-13 2018-11-27 Garrett Garcia Contact for bus plug switches
US9966209B1 (en) * 2017-02-23 2018-05-08 Carling Technologies, Inc. Circuit breaker with arc shield
EP3389069B1 (en) * 2017-04-11 2019-12-11 Microelettrica Scientifica S.p.A. Improved breaker for high d.c. current or voltage applications, for instance industrial and/or railways applications
EP3772742B1 (en) * 2019-08-05 2025-04-23 ABB S.p.A. Low voltage switch pole
CN111477473A (zh) * 2020-06-12 2020-07-31 上海得准开电子科技有限公司 一种利于快速灭弧的触片结构
KR102666105B1 (ko) * 2021-05-11 2024-05-16 엘에스일렉트릭(주) 차단부 및 이를 포함하는 기중 차단기
FR3131976B1 (fr) 2022-01-18 2024-06-14 Safran Electrical & Power Contacteur avec guides d’arc et protection intégrée aux guides d’arc, système et aéronef correspondant
EP4336531A1 (en) * 2022-09-06 2024-03-13 ABB S.p.A. Low voltage switch pole with an arc breaking element having a cover for hot gases with a plate element and a through hole
CN119725009B (zh) * 2023-09-28 2025-11-18 上海良信电器股份有限公司 一种静触头端接线排和灭弧室在开关后方设置的结构及该开关

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DE1690137B2 (de) * 1968-01-31 1973-08-30 Siemens AG, 1000 Berlin u 8000 München Elektrischer leistungsschalter, insbesondere niederspannungs-leistungsschalter
US3662134A (en) 1969-06-11 1972-05-09 Westinghouse Electric Corp Circuit breaker with improved current path and contact means
US4229630A (en) 1980-03-17 1980-10-21 Westinghouse Electric Corp. Circuit breaker utilizing improved arc chambers
US4654491A (en) * 1986-03-03 1987-03-31 Westinghouse Electric Corp. Circuit breaker with contact support and arc runner
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US5969314A (en) 1998-05-07 1999-10-19 Eaton Corporation Electrical switching apparatus having arc runner integral with stationary arcing contact

Also Published As

Publication number Publication date
US6417474B1 (en) 2002-07-09
DE60238977D1 (de) 2011-03-03
CN100477046C (zh) 2009-04-08
AR033733A1 (es) 2004-01-07
CA2446958C (en) 2012-05-29
ES2358582T3 (es) 2011-05-12
ZA200309646B (en) 2004-09-29
EP1388154A1 (en) 2004-02-11
AU2002304367B2 (en) 2005-10-13
CN1529894A (zh) 2004-09-15
MXPA03010405A (es) 2004-03-09
EP1388154B1 (en) 2011-01-19
WO2002093601A1 (en) 2002-11-21
CA2446958A1 (en) 2002-11-21
AU2002304367B8 (en) 2006-02-09

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE 6A., 7A. E 8A. ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2060 DE 29/06/2010.