BR0110992A - Disjuntor de energia com folga de ar entre a carcaça isolante moldada e a barreira aterrada isolando mecanismo operacional - Google Patents

Disjuntor de energia com folga de ar entre a carcaça isolante moldada e a barreira aterrada isolando mecanismo operacional

Info

Publication number
BR0110992A
BR0110992A BR0110992-8A BR0110992A BR0110992A BR 0110992 A BR0110992 A BR 0110992A BR 0110992 A BR0110992 A BR 0110992A BR 0110992 A BR0110992 A BR 0110992A
Authority
BR
Brazil
Prior art keywords
operating mechanism
housing
molded insulating
grounded barrier
grounded
Prior art date
Application number
BR0110992-8A
Other languages
English (en)
Inventor
Francois J Marchand
Norman Davies
Robert J Rinefierd
Glenn A Calhoon
Walter O Jenkins
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 BR0110992A publication Critical patent/BR0110992A/pt

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
    • H01H33/666—Operating arrangements
    • 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
    • H01H9/12—Means for earthing parts of switch not normally conductively connected to the contacts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/0354—Gas-insulated switchgear comprising a vacuum switch
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66276—Details relating to the mounting of screens in vacuum switches
    • 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
    • H01H9/52—Cooling of switch parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Push-Button Switches (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

"DISJUNTOR DE ENERGIA COM FOLGA DE AR ENTRE A CARCAçA ISOLANTE MOLDADA E A BARREIRA ATERRADA ISOLANDO MECANISMO OPERACIONAL". Um disjuntor de energia compacto tem uma carcaça isolante moldada provendo o suporte estrutural e isolação elétrica para o mecanismo de pólo montado em cavidades na carcaça e o mecanismo operacional montado na frente da carcaça. Uma barreira aterrada entre os mecanismos de pólo e o mecanismo operacional protege o operador atuando botões de apertar controlando o mecanismo operacional e acessíveis através de uma tampa isolante moldada. Preferivelmente, a barreira aterrada é ensanduichada entre uma seção traseira da carcaça moldada contendo as cavidades de pólo e uma seção dianteira à qual o mecanismo operacional é preso. A barreira aterrada é conectada a uma panela eletricamente condutiva estendendo-se sob a carcaça isolante moldada que também aloja ligações eletricamente aterradas acoplando o mecanismo operacional aos interruptores a vácuo dos mecanismos de pólo. Uma folga de ar exalada entre a seção traseira da carcaça isolante moldada e a barreira aterrada minimiza a erosão da carcaça isolante moldada no evento de um arco penetrar as carcaças até a barreira aterrada.
BR0110992-8A 2000-05-09 2001-05-07 Disjuntor de energia com folga de ar entre a carcaça isolante moldada e a barreira aterrada isolando mecanismo operacional BR0110992A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/567,797 US6326872B1 (en) 2000-05-09 2000-05-09 Power circuit breaker with air gap between molded insulative casing and grounded barrier insulating operating mechanism
PCT/IB2001/000791 WO2001086769A2 (en) 2000-05-09 2001-05-07 Power circuit breaker with air gap between molded insulative casing and grounded barrier insulating operating mechanism

Publications (1)

Publication Number Publication Date
BR0110992A true BR0110992A (pt) 2003-03-11

Family

ID=24268682

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110992-8A BR0110992A (pt) 2000-05-09 2001-05-07 Disjuntor de energia com folga de ar entre a carcaça isolante moldada e a barreira aterrada isolando mecanismo operacional

Country Status (9)

Country Link
US (1) US6326872B1 (pt)
EP (1) EP1281188B1 (pt)
CN (1) CN1205631C (pt)
AU (2) AU5657101A (pt)
BR (1) BR0110992A (pt)
CA (1) CA2408510A1 (pt)
DE (1) DE60108629D1 (pt)
RU (1) RU2002132898A (pt)
WO (1) WO2001086769A2 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19850207A1 (de) * 1998-10-23 2000-04-27 Siemens Ag Isolierträger für Vakuumschütze
US6388867B1 (en) * 2000-09-29 2002-05-14 Eaton Corporation Flexible seal for circuit breaker arc gas exhaust system
DE10056646C1 (de) * 2000-11-09 2002-03-28 Siemens Ag Aufnahmeeinrichtung für Schaltröhren von Leistungsschalteranlagen
US20050063798A1 (en) * 2003-06-06 2005-03-24 Davis Jeffry Alan Interchangeable workpiece handling apparatus and associated tool for processing microfeature workpieces
US6930271B1 (en) 2004-08-13 2005-08-16 Eaton Corporation Circuit interrupter including linear actuator and manual pivot member
US7148677B2 (en) * 2005-02-15 2006-12-12 Eaton Corporation Vacuum circuit interrupter including circuit monitoring leakage or loss of vacuum and method of monitoring a vacuum interrupter for leakage or loss of vacuum
US7545245B2 (en) * 2006-05-01 2009-06-09 Eaton Corporation Manual opening device and electrical switching apparatus employing the same
WO2009108729A1 (en) * 2008-02-25 2009-09-03 Impact Power Inc. Improved vacuum interrupter switch for power distribution systems
JP5215238B2 (ja) * 2009-05-28 2013-06-19 三菱電機株式会社 遮断器
JP5763957B2 (ja) * 2011-04-06 2015-08-12 株式会社東芝 真空遮断器
US9177742B2 (en) 2011-10-18 2015-11-03 G & W Electric Company Modular solid dielectric switchgear
US8922977B2 (en) * 2012-04-20 2014-12-30 Schneider Electric USA, Inc. Passive arc management system with a flue chamber
KR101870016B1 (ko) * 2016-02-16 2018-07-23 엘에스산전 주식회사 바이패스 스위치
CN109216069B (zh) * 2017-07-07 2022-05-27 Abb瑞士股份有限公司 包括主动电弧控制特征的断路器
US10825625B1 (en) * 2019-06-07 2020-11-03 Smart Wires Inc. Kinetic actuator for vacuum interrupter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3601565A (en) * 1968-05-22 1971-08-24 Westinghouse Electric Corp Vacuum circuit interrupter with high voltage switch compartment and low voltage operating mechanism compartment separated by a grounded metallic partition
DE2211413C3 (de) * 1972-03-06 1975-12-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Mehrpoliges Vakuumschaltgerat
US4025883A (en) * 1975-11-11 1977-05-24 Westinghouse Electric Corporation Modular integral motor controller
DE4010843A1 (de) * 1990-04-04 1991-10-10 Sachsenwerk Ag Stuetzerschalter
DE9213143U1 (de) * 1992-09-25 1993-03-25 Siemens AG, 8000 München Vakuumschütz mit einer Anschlußvorrichtung
US5521567A (en) * 1994-04-08 1996-05-28 S&C Electric Company Switchgear module and configurations, and method of fabrication and assembly thereof
US5931290A (en) 1998-05-07 1999-08-03 Eaton Corporation Close prop and latch assembly for stored energy operating mechanism of electrical switching apparatus
US5927482A (en) 1998-07-21 1999-07-27 Eaton Corporation Insulative cover for electrical switching apparatus for electric power distribution systems

Also Published As

Publication number Publication date
WO2001086769A3 (en) 2002-04-11
WO2001086769A2 (en) 2001-11-15
DE60108629D1 (de) 2005-03-03
CN1205631C (zh) 2005-06-08
US6326872B1 (en) 2001-12-04
EP1281188B1 (en) 2005-01-26
RU2002132898A (ru) 2004-05-20
CA2408510A1 (en) 2001-11-15
AU5657101A (en) 2001-11-20
AU2001256571B2 (en) 2004-08-05
CN1427998A (zh) 2003-07-02
EP1281188A2 (en) 2003-02-05

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Legal Events

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

Free format text: REFERENTE A 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 DA RPI 2016 DE 25/08/2009.