JP2013229247A - 電力用開閉装置、及びその操作機構 - Google Patents

電力用開閉装置、及びその操作機構 Download PDF

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Publication number
JP2013229247A
JP2013229247A JP2012101692A JP2012101692A JP2013229247A JP 2013229247 A JP2013229247 A JP 2013229247A JP 2012101692 A JP2012101692 A JP 2012101692A JP 2012101692 A JP2012101692 A JP 2012101692A JP 2013229247 A JP2013229247 A JP 2013229247A
Authority
JP
Japan
Prior art keywords
permanent magnet
row
movable contact
permanent magnets
support means
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2012101692A
Other languages
English (en)
Japanese (ja)
Inventor
Yutaka Maruyama
裕 丸山
Takashi Marushima
敬 丸島
Yoshiaki Amita
芳明 網田
Katsumi Suzuki
克巳 鈴木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP2012101692A priority Critical patent/JP2013229247A/ja
Priority to CN201380021881.9A priority patent/CN104303248A/zh
Priority to PCT/JP2013/002744 priority patent/WO2013161285A1/ja
Priority to EP13782432.2A priority patent/EP2851920B1/en
Priority to IN8928DEN2014 priority patent/IN2014DN08928A/en
Priority to BR112014026878A priority patent/BR112014026878A2/pt
Publication of JP2013229247A publication Critical patent/JP2013229247A/ja
Priority to US14/523,019 priority patent/US20150042424A1/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/641—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement
    • 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/38—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/904—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism characterised by the transmission between operating mechanism and piston or movable contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
    • H01H2003/268—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor using a linear motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/50—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring
    • H01H2003/506—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring making use of permanent magnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Linear Motors (AREA)
JP2012101692A 2012-04-26 2012-04-26 電力用開閉装置、及びその操作機構 Pending JP2013229247A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2012101692A JP2013229247A (ja) 2012-04-26 2012-04-26 電力用開閉装置、及びその操作機構
CN201380021881.9A CN104303248A (zh) 2012-04-26 2013-04-23 操作机构以及具备该操作机构的电力用开闭装置
PCT/JP2013/002744 WO2013161285A1 (ja) 2012-04-26 2013-04-23 操作機構、及び、その操作機構を備える電力用開閉装置
EP13782432.2A EP2851920B1 (en) 2012-04-26 2013-04-23 Operation mechanism and power switch device provided with same
IN8928DEN2014 IN2014DN08928A (enExample) 2012-04-26 2013-04-23
BR112014026878A BR112014026878A2 (pt) 2012-04-26 2013-04-23 mecanismo de operação e comutador de energia provido com o mecanismo de operação
US14/523,019 US20150042424A1 (en) 2012-04-26 2014-10-24 Operating mechanism and power switch provided with the operating mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012101692A JP2013229247A (ja) 2012-04-26 2012-04-26 電力用開閉装置、及びその操作機構

Publications (1)

Publication Number Publication Date
JP2013229247A true JP2013229247A (ja) 2013-11-07

Family

ID=49482628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012101692A Pending JP2013229247A (ja) 2012-04-26 2012-04-26 電力用開閉装置、及びその操作機構

Country Status (7)

Country Link
US (1) US20150042424A1 (enExample)
EP (1) EP2851920B1 (enExample)
JP (1) JP2013229247A (enExample)
CN (1) CN104303248A (enExample)
BR (1) BR112014026878A2 (enExample)
IN (1) IN2014DN08928A (enExample)
WO (1) WO2013161285A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021518649A (ja) * 2018-03-23 2021-08-02 エトナ インダストリーＥｔｎａ Ｉｎｄｕｓｔｒｉｅ 高電圧電気設備遮断器用の電気機械式アクチュエータ
WO2025225840A1 (ko) * 2024-04-26 2025-10-30 엘에스일렉트릭 주식회사 전동 개폐 장치

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JP5275201B2 (ja) * 2009-10-09 2013-08-28 株式会社東芝 開閉装置用操作機構の緩衝装置およびその注油方法
JP6189028B2 (ja) 2012-10-22 2017-08-30 株式会社東芝 電力用開閉装置、及びその操作機構
JP2015043656A (ja) * 2013-08-26 2015-03-05 株式会社東芝 開閉器
CN104332345B (zh) * 2014-10-16 2017-03-01 平高集团有限公司 一种超高速机械开关及其开关断口及其开关触头
DE102017106300B4 (de) * 2017-03-23 2023-07-27 Schaltbau Gmbh Schaltgerät mit verbesserter permanentmagnetischer Lichtbogenlöschung
FR3069097A1 (fr) * 2017-07-13 2019-01-18 STMicroelectronics (Grand Ouest) SAS Dispositif de relais electrique
CN107809034B (zh) * 2017-11-29 2023-11-24 旭立辰新能源(东莞)有限公司 磁吹灭弧式高压电连接器
KR102524507B1 (ko) * 2020-06-29 2023-04-21 엘에스일렉트릭(주) 아크 경로 형성부 및 이를 포함하는 직류 릴레이
US12230464B2 (en) 2020-06-29 2025-02-18 Ls Electric Co., Ltd. Arc path-forming part and direct current relay comprising same
ES3040222T3 (en) * 2020-06-29 2025-10-29 Ls Electric Co Ltd Arc path generation unit and direct current relay including same
US12322563B2 (en) 2020-06-29 2025-06-03 Ls Electric Co., Ltd. Arc path generation unit and direct current relay including same
KR102452362B1 (ko) 2020-06-29 2022-10-07 엘에스일렉트릭(주) 아크 경로 형성부 및 이를 포함하는 직류 릴레이
KR102497462B1 (ko) * 2020-10-28 2023-02-08 엘에스일렉트릭(주) 아크 경로 형성부 및 이를 포함하는 직류 릴레이
CN114883142A (zh) * 2022-04-28 2022-08-09 西安交通大学 一种基于海尔贝克永磁体结构的真空灭弧室

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JPS60160527A (ja) * 1983-10-15 1985-08-22 三菱電機株式会社 真空開閉器
JPS6321719A (ja) * 1986-07-14 1988-01-29 三菱電機株式会社 ガス遮断器用連結装置
JP2002319504A (ja) * 2000-07-28 2002-10-31 Fuji Electric Co Ltd 電磁式リニアアクチュエータおよび回路しゃ断器のリモート操作装置
JP2002329444A (ja) * 2001-05-01 2002-11-15 Mitsubishi Electric Corp 固体絶縁開閉器
JP2006222438A (ja) * 2001-01-18 2006-08-24 Hitachi Ltd 電磁石およびそれを用いた開閉装置の操作機構
JP2007027370A (ja) * 2005-07-15 2007-02-01 Mitsubishi Electric Corp 電磁操作機構およびこれを使用する電力用開閉器、電力用開閉装置
WO2010074112A1 (ja) * 2008-12-25 2010-07-01 株式会社 東芝 リニア電動機
JP4625032B2 (ja) * 2004-02-11 2011-02-02 エマテック インコーポレイテッド 電磁気力を用いたアクチュエータ及びそれを用いた遮断器

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JPS60160527A (ja) * 1983-10-15 1985-08-22 三菱電機株式会社 真空開閉器
JPS6321719A (ja) * 1986-07-14 1988-01-29 三菱電機株式会社 ガス遮断器用連結装置
JP2002319504A (ja) * 2000-07-28 2002-10-31 Fuji Electric Co Ltd 電磁式リニアアクチュエータおよび回路しゃ断器のリモート操作装置
JP2006222438A (ja) * 2001-01-18 2006-08-24 Hitachi Ltd 電磁石およびそれを用いた開閉装置の操作機構
JP2002329444A (ja) * 2001-05-01 2002-11-15 Mitsubishi Electric Corp 固体絶縁開閉器
JP4625032B2 (ja) * 2004-02-11 2011-02-02 エマテック インコーポレイテッド 電磁気力を用いたアクチュエータ及びそれを用いた遮断器
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021518649A (ja) * 2018-03-23 2021-08-02 エトナ インダストリーＥｔｎａ Ｉｎｄｕｓｔｒｉｅ 高電圧電気設備遮断器用の電気機械式アクチュエータ
WO2025225840A1 (ko) * 2024-04-26 2025-10-30 엘에스일렉트릭 주식회사 전동 개폐 장치

Also Published As

Publication number Publication date
EP2851920A4 (en) 2016-01-06
BR112014026878A2 (pt) 2017-06-27
WO2013161285A1 (ja) 2013-10-31
US20150042424A1 (en) 2015-02-12
EP2851920A1 (en) 2015-03-25
IN2014DN08928A (enExample) 2015-05-22
CN104303248A (zh) 2015-01-21
EP2851920B1 (en) 2016-10-26

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