BR102012006128A8 - vacuum circuit breaker - Google Patents

vacuum circuit breaker

Info

Publication number
BR102012006128A8
BR102012006128A8 BR102012006128A BR102012006128A BR102012006128A8 BR 102012006128 A8 BR102012006128 A8 BR 102012006128A8 BR 102012006128 A BR102012006128 A BR 102012006128A BR 102012006128 A BR102012006128 A BR 102012006128A BR 102012006128 A8 BR102012006128 A8 BR 102012006128A8
Authority
BR
Brazil
Prior art keywords
circuit breaker
vacuum circuit
interaction
capture
busbar
Prior art date
Application number
BR102012006128A
Other languages
Portuguese (pt)
Other versions
BR102012006128A2 (en
Inventor
Xin Liu Chen
Original Assignee
Lsis Co Ltd
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 Lsis Co Ltd filed Critical Lsis Co Ltd
Publication of BR102012006128A2 publication Critical patent/BR102012006128A2/en
Publication of BR102012006128A8 publication Critical patent/BR102012006128A8/en

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
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127—Withdrawal mechanism
    • H02B11/133—Withdrawal mechanism with interlock
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/02—Details
    • H02B11/10—Indicating electrical condition of gear; Arrangement of test sockets
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Breakers (AREA)

Abstract

disjuntor a vácuo. é fornecido um disjuntor a vácuo incluindo um suporte fornecido com uma barra de barramento e uma porta, e um corpo principal móvel dentro do suporte e equipado com um terminal que está ligado eletricamente a ou desligado da barra do barramento. o disjuntor a vácuo inclui ainda um membro de base, um membro de interação, um membro de bloqueio, um membro de acionamento, um membro de captura, e um membro elástico. o membro de base é instalado sobre o suporte. o membro de interação é rotativamente instalado no membro de base. o membro de bloqueio é fornecido para o membro de interação. o membro de acionamento aciona o membro de interação de acordo com o movimento do corpo principal para ligar eletricamente a barra do barramento e o terminal um ao outro. o membro de captura tem uma abertura de captura em que o membro de bloqueio é seletivamente disposto para limitar a abertura da porta quando o membro de acionamento faz rodar o membro de interação. o membro elástico proporciona elasticidade para o membro de bloqueio para dispor o membro de bloqueio para fora da abertura de captura. assim, o disjuntor a vácuo pode ser utilizado de forma mais segura.vacuum circuit breaker. A vacuum circuit breaker is provided including a bracket supplied with a busbar and a door, and a movable main body within the bracket and equipped with a terminal that is electrically connected to or disconnected from the busbar. The vacuum circuit breaker further includes a base member, an interaction member, a locking member, a drive member, a capture member, and an elastic member. The base member is installed on the stand. The interaction member is rotatably installed on the base member. The locking member is provided to the interaction member. the drive member drives the interaction member according to the movement of the main body to electrically connect the busbar and terminal to each other. The capture member has a capture opening wherein the locking member is selectively arranged to limit the opening of the door when the triggering member rotates the interaction member. the elastic member provides elasticity for the locking member to arrange the locking member out of the capture opening. Thus, the vacuum circuit breaker can be used more safely.

BR102012006128A 2011-03-22 2012-03-19 vacuum circuit breaker BR102012006128A8 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110025558A KR101168083B1 (en) 2011-03-22 2011-03-22 Door lock apparatus and circuit breaker using the same

Publications (2)

Publication Number Publication Date
BR102012006128A2 BR102012006128A2 (en) 2013-11-19
BR102012006128A8 true BR102012006128A8 (en) 2018-03-13

Family

ID=46717309

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102012006128A BR102012006128A8 (en) 2011-03-22 2012-03-19 vacuum circuit breaker

Country Status (3)

Country Link
KR (1) KR101168083B1 (en)
CN (1) CN102693864B (en)
BR (1) BR102012006128A8 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101522265B1 (en) * 2013-10-16 2015-05-21 엘에스산전 주식회사 Voltage transformer room door interlock device of panel for vacuum circuit breaker
KR101643589B1 (en) * 2014-10-31 2016-07-29 엘에스산전 주식회사 Door Interlock Device of Vacuum Circuit Breaker
KR101717659B1 (en) * 2015-02-23 2017-03-17 엘에스산전 주식회사 Switchboard with indicating apparatus
US9843172B2 (en) 2014-12-31 2017-12-12 Lsis Co., Ltd. Switchboard with position-indicating apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100463609B1 (en) * 2002-02-18 2004-12-29 엘지산전 주식회사 interlock device of breaker and door in switch board
US7019229B1 (en) * 2004-09-03 2006-03-28 Eaton Corporation Door interlock assembly and draw-out circuit breaker assembly employing the same
KR100667418B1 (en) 2005-09-08 2007-01-10 현대자동차주식회사 A safety lock device of an instrument switch
JP2007336763A (en) * 2006-06-19 2007-12-27 Fuji Electric Fa Components & Systems Co Ltd Switch gear
CN201174532Y (en) * 2008-03-28 2008-12-31 江苏金华厦电气有限公司 Interlocking device for shutter and door board of distribution cabinet
CN201263051Y (en) * 2008-09-27 2009-06-24 汕头正超电气集团有限公司 Mechanism for locking removal switch cabinet circuit breaker chamber door
CN101834412B (en) * 2010-06-01 2011-04-20 武汉长兴电器发展有限公司 Switch cabinet mechanical interlocking matched set

Also Published As

Publication number Publication date
KR101168083B1 (en) 2012-07-24
CN102693864B (en) 2014-10-01
BR102012006128A2 (en) 2013-11-19
CN102693864A (en) 2012-09-26

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time