[go: up one dir, main page]

BR9805692A - Característica de desconexão para interruptor - Google Patents

Característica de desconexão para interruptor

Info

Publication number
BR9805692A
BR9805692A BR9805692-1A BR9805692A BR9805692A BR 9805692 A BR9805692 A BR 9805692A BR 9805692 A BR9805692 A BR 9805692A BR 9805692 A BR9805692 A BR 9805692A
Authority
BR
Brazil
Prior art keywords
switch
circuit breaker
open
disconnect feature
closed
Prior art date
Application number
BR9805692-1A
Other languages
English (en)
Other versions
BR9805692B1 (pt
Inventor
John W Estey
John C Opper
Original Assignee
S & C Electric Co
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 S & C Electric Co filed Critical S & C Electric Co
Publication of BR9805692A publication Critical patent/BR9805692A/pt
Publication of BR9805692B1 publication Critical patent/BR9805692B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B5/00—Non-enclosed substations; Substations with enclosed and non-enclosed equipment
    • H02B5/02—Non-enclosed substations; Substations with enclosed and non-enclosed equipment mounted on pole, e.g. pole transformer substation
    • 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/125—Load break switches comprising a separate circuit breaker
    • H01H33/128—Load break switches comprising a separate circuit breaker being operated by a separate mechanism interlocked with the sectionalising mechanism
    • 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
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)

Abstract

Patente de Invenção: <B>CARACTERìSTICA DE DESCONEXãO PARA INTERRUPTOR"<D>. Uma característica de desconexão é fornecida para um interuptor de circuito, que é convenientemente incorporada com o interruptor de circuito. A característica de desconexão é operável entre as posições fechada e aberta, fornecendo uma folga aberta visível na posição aberta. A característica de desconexão inclui uma disposição de contato montado articulável que é sustentada com respeito ao interruptor de circuito. A disposição de contato montado articulável coopera com um contato de interacoplamento sustentado por um terminal de contato do interruptor de circuito. Em disposições específicas, características de intertravamento são fornecidoas para desabilitar a operação do interruptor de circuito quando a característica de conexão é movida para fora da posição fechada. Em uma disposição, a característica de conexão está bloqueada da operação até que o interruptor de circuito seja operado para uma posição de interruptor aberto.
BRPI9805692-1A 1997-12-29 1998-12-28 configuração de interruptor de circuito com uma função de desconexão e kit de peças. BR9805692B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/999,078 US6127637A (en) 1997-12-29 1997-12-29 Disconnect feature for interrupter

Publications (2)

Publication Number Publication Date
BR9805692A true BR9805692A (pt) 1999-12-21
BR9805692B1 BR9805692B1 (pt) 2012-01-10

Family

ID=25545868

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9805692-1A BR9805692B1 (pt) 1997-12-29 1998-12-28 configuração de interruptor de circuito com uma função de desconexão e kit de peças.

Country Status (4)

Country Link
US (1) US6127637A (pt)
AU (1) AU745224B2 (pt)
BR (1) BR9805692B1 (pt)
CA (1) CA2255391C (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6936779B2 (en) * 2003-08-28 2005-08-30 Hubbell Incorporated Bypass recloser assembly
US7440251B2 (en) * 2004-12-20 2008-10-21 S & C Electric Co. Multi-path switching configuration
CN102763294B (zh) * 2009-10-20 2016-01-06 Abb技术有限公司 使电气装备集成在结构上的系统及其电气装备的隔离方法
AU2013402445B2 (en) * 2013-10-04 2018-07-26 Hydro-Quebec Switching apparatus and method for varying an impedance of a phase line of a segment of an electrical power line
BR112017013745A2 (pt) * 2014-12-24 2018-03-13 Abb Schweiz Ag unidade de desarme de um conjunto de comutação
US12087523B2 (en) 2020-12-07 2024-09-10 G & W Electric Company Solid dielectric insulated switchgear

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US27625A (en) * 1860-03-27 Steam-trap
US2101430A (en) * 1935-02-05 1937-12-07 Electric Trading Corp Electric control device
US2354991A (en) * 1943-02-06 1944-08-01 Southern States Equipment Corp Electric switch
US2658976A (en) * 1948-12-03 1953-11-10 Electrical Eng Equipment Co Air circuit interrupter
US2914707A (en) * 1956-03-29 1959-11-24 Allis Chalmers Mfg Co Circuit breaker structure with improved interlocking mechanism for protecting operating personnel
US3163736A (en) * 1961-05-23 1964-12-29 S & C Electric Co High voltage gas type circuit interrupter
US4090051A (en) * 1974-05-14 1978-05-16 Westinghouse Electric Corp. Energy-storage operating mechanisms for circuit-interrupting structures alone and also for circuit-interrupting structures utilizing serially-related disconnecting-switch structures therewith
US4541033A (en) * 1982-12-16 1985-09-10 S. Soga & Co. Power switch assembly having a circuit breaker and a circuit disconnector
US4752859A (en) * 1985-04-10 1988-06-21 S&C Electric Company Arrangement for providing various circuit protection device configurations
US4677262A (en) * 1985-04-25 1987-06-30 S&C Electric Company Operator for interrupters and disconnect mechanisms
US4644113A (en) * 1985-10-09 1987-02-17 Huang L D Electric safety device
US5059753A (en) * 1987-11-06 1991-10-22 Cooper Industries, Inc. SF6 puffer recloser
US5091616A (en) * 1989-03-30 1992-02-25 S&C Electric Company Self-contained switch for electrical distribution circuit
US5493090A (en) * 1994-04-05 1996-02-20 Abb Power T&D Company, Inc. Two-step operating mechanism for combined interrupter disconnect switch
US5594610A (en) * 1995-03-14 1997-01-14 Eaton Corporation Pivot-disconnecting circuit breaker

Also Published As

Publication number Publication date
CA2255391C (en) 2007-11-13
BR9805692B1 (pt) 2012-01-10
AU9818098A (en) 1999-07-15
CA2255391A1 (en) 1999-06-29
US6127637A (en) 2000-10-03
AU745224B2 (en) 2002-03-14

Similar Documents

Publication Publication Date Title
BR0210117A (pt) Dispositivo de interrupção de circuito elétrico
BR0104687A (pt) Comutador de desligamento compacto provido de fusìvel
BR0305368A (pt) Disjuntor com interruptores auxiliares e mecanismos para operar os mesmos
BR0209690A (pt) Aparelho de comutação elétrica tendo um corredor de arco com uma aresta elevada alongada
BRPI0604982A (pt) mecanismo elétrico encastrável e multifuncional
PL339185A1 (en) Electric switch
BR0115466A (pt) Interruptor de circuito com ajustabilidade de desarme térmico
MX2008002636A (es) Ensamble de contacto con un elemento limitante que restringe la desviacion de la pieza de contacto movil.
BR9805692A (pt) Característica de desconexão para interruptor
BR0013565A (pt) Interruptor de circuito com intertravamento de contatos soldados melhorado
BR0013827A (pt) Interruptor de circuito com adaptador de montagem de trilho din
DE50207061D1 (de) Schmaler dreipoliger Sicherungslasttrennschalter
ES2136310T3 (es) Conexion de interfase para una unidad de disparo insertable de un interruptor.
GB2274205A (en) Arc quenching apparatus for circuit breakers
EP0959483A3 (de) Lastschalter mit Löschkammer
CA2129177A1 (en) Linear Motor Driven Transfer Switch Assembly
EP1026710A3 (de) Schalter für den Einsatz in SF6-Mittelspannungsschaltanlagen
DE59504222D1 (de) Niederspannungs-leistungsschalter mit relativ-hilfsschalter
DE60036148D1 (de) Vakuumisolierte Schaltanlage
PT847070E (pt) Disjuntor de proteccao contra sobreintensidade de corrente electrica tratando-se nomeadamente de um disjuntor de proteccao para motores
BR0013564A (pt) Interruptor de circuito com armação tendo uma conexão de pino pivÈ melhorada
BR9805022A (pt) Dispositivo de comutação de um gerador de central elétrica e de um transformador com um seccionador com três posições.
BR0303215A (pt) Conexão móvel de um conjunto de comutação
TW345671B (en) Circuit breaker
DE59914440D1 (de) Sicherungstrennschalter

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/01/2012, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10.01.2022