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BRPI1005892A8 - Disjuntor isolado a vácuo - Google Patents

Disjuntor isolado a vácuo

Info

Publication number
BRPI1005892A8
BRPI1005892A8 BRPI1005892A BRPI1005892A BRPI1005892A8 BR PI1005892 A8 BRPI1005892 A8 BR PI1005892A8 BR PI1005892 A BRPI1005892 A BR PI1005892A BR PI1005892 A BRPI1005892 A BR PI1005892A BR PI1005892 A8 BRPI1005892 A8 BR PI1005892A8
Authority
BR
Brazil
Prior art keywords
insulated circuit
vacuum
circuit breaker
vacuum insulated
switch
Prior art date
Application number
BRPI1005892A
Other languages
English (en)
Inventor
Sugai Daisuke
Tsuchiya Kenji
Kikukawa Shuichi
Sato Takashi
Original Assignee
Hitachi Ltd
Hitachi Industry Equipment Systems 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 Hitachi Ltd, Hitachi Industry Equipment Systems Co Ltd filed Critical Hitachi Ltd
Publication of BRPI1005892A2 publication Critical patent/BRPI1005892A2/pt
Publication of BRPI1005892A8 publication Critical patent/BRPI1005892A8/pt

Links

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Patch Boards (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)

Abstract

DISJUNTOR ISOLADO A VÁCUO. A presente invenção refere-se a um disjuntor isolado a vácuo compreendendo uma seção de comutador, incluindo pelo menos um comutador a vácuo para a realização do fechamento e da abertura de uma corrente elétrica e contendo um acionador para operar o comutador a vácuo, em que a seção de comutador é criada em um módulo tipo caixa construído de modo a ser capaz de ser montado no disjuntor isolado a vácuo.
BRPI1005892A 2009-12-03 2010-12-01 Disjuntor isolado a vácuo BRPI1005892A8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009275043A JP5023138B2 (ja) 2009-12-03 2009-12-03 真空絶縁スイッチギヤ

Publications (2)

Publication Number Publication Date
BRPI1005892A2 BRPI1005892A2 (pt) 2013-03-26
BRPI1005892A8 true BRPI1005892A8 (pt) 2017-04-04

Family

ID=44251287

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1005892A BRPI1005892A8 (pt) 2009-12-03 2010-12-01 Disjuntor isolado a vácuo

Country Status (6)

Country Link
JP (1) JP5023138B2 (pt)
KR (1) KR101191473B1 (pt)
CN (1) CN102122802B (pt)
BR (1) BRPI1005892A8 (pt)
SG (1) SG171573A1 (pt)
TW (1) TWI442660B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101874988B1 (ko) * 2011-12-30 2018-08-03 한국전력공사 부하개폐기
JP6202907B2 (ja) * 2013-07-04 2017-09-27 株式会社日立産機システム 真空絶縁スイッチギヤ
DE102014104541B4 (de) 2014-03-31 2025-11-13 Schneider Electric Industries Sas Schaltfeld
CN104810742B (zh) * 2015-05-14 2017-04-26 安徽明远电力设备制造有限公司 固体绝缘开关设备防止凝露装置及其制造方法
CN111130004B (zh) * 2020-02-19 2025-09-23 正泰电气股份有限公司 一种气体绝缘开关柜
CN112683508B (zh) * 2020-12-21 2022-08-05 江苏恒高电气制造有限公司 气体绝缘输电线路触头寿命试验装置
WO2022178964A1 (en) * 2021-02-25 2022-09-01 Jst Power Equipment, Inc. Switchgear system having truck driven shutter mechanism
US11757265B2 (en) 2021-02-25 2023-09-12 Jst Power Equipment, Inc. Switchgear system having translatable and rotatable truck and associated method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112503A (ja) * 1984-11-06 1986-05-30 株式会社東芝 閉鎖配電盤
JPS61121703A (ja) * 1984-11-14 1986-06-09 株式会社日立製作所 気中遮断器の正面カバ−構造
JPH03164007A (ja) * 1989-11-20 1991-07-16 Nissin Electric Co Ltd 配電盤装置
MY137683A (en) * 1991-11-18 2009-02-27 Hitachi Ltd Switchboard
JPH0739022A (ja) * 1993-07-16 1995-02-07 Shimizu Corp 大型ビル配線スペース内に設置されるユニット化電源機器
JPH10257613A (ja) * 1997-03-11 1998-09-25 Toshiba Fa Syst Eng Kk 金属閉鎖形スイッチギヤ
JP4374165B2 (ja) * 2002-01-18 2009-12-02 三菱電機株式会社 受配電設備の中間接続装置
EP1496585B1 (en) * 2002-04-12 2015-05-20 Mitsubishi Denki Kabushiki Kaisha Metal closed type distributor
JPWO2004107521A1 (ja) * 2003-05-30 2006-07-20 三菱電機株式会社 スイッチギヤ
JP4339372B2 (ja) * 2007-03-27 2009-10-07 株式会社日立製作所 真空絶縁スイッチギヤ
JP4264457B2 (ja) * 2007-07-17 2009-05-20 株式会社日立製作所 真空絶縁スイッチギヤ

Also Published As

Publication number Publication date
TWI442660B (zh) 2014-06-21
CN102122802B (zh) 2015-05-27
BRPI1005892A2 (pt) 2013-03-26
SG171573A1 (en) 2011-06-29
CN102122802A (zh) 2011-07-13
HK1155855A1 (en) 2012-05-25
KR20110063364A (ko) 2011-06-10
TW201140980A (en) 2011-11-16
KR101191473B1 (ko) 2012-10-15
JP5023138B2 (ja) 2012-09-12
JP2011120364A (ja) 2011-06-16

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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]
B25A Requested transfer of rights approved

Owner name: HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD. (JP

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2494 DE 23-10-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.