HK1204503A1 - Electromagnetic device and switching device using said electromagnetic device - Google Patents

Electromagnetic device and switching device using said electromagnetic device

Info

Publication number
HK1204503A1
HK1204503A1 HK15104975.4A HK15104975A HK1204503A1 HK 1204503 A1 HK1204503 A1 HK 1204503A1 HK 15104975 A HK15104975 A HK 15104975A HK 1204503 A1 HK1204503 A1 HK 1204503A1
Authority
HK
Hong Kong
Prior art keywords
electromagnetic
electromagnetic device
switching
switching device
Prior art date
Application number
HK15104975.4A
Other languages
English (en)
Chinese (zh)
Inventor
金太炫
大塚恭
木村透
高橋和希
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of HK1204503A1 publication Critical patent/HK1204503A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H01F7/1623—Armatures having T-form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1638—Armatures not entering the winding
    • H01F7/1646—Armatures or stationary parts of magnetic circuit having permanent magnet
    • 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
    • H01H3/28—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
    • H01H33/60—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
    • H01H33/6662—Operating arrangements using bistable electromagnetic actuators, e.g. linear polarised electromagnetic actuators
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
HK15104975.4A 2012-05-21 2015-05-26 Electromagnetic device and switching device using said electromagnetic device HK1204503A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012115227 2012-05-21
PCT/JP2012/076936 WO2013175653A1 (ja) 2012-05-21 2012-10-18 電磁石装置及びその電磁石装置を用いた開閉装置

Publications (1)

Publication Number Publication Date
HK1204503A1 true HK1204503A1 (en) 2015-11-20

Family

ID=49623373

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15104975.4A HK1204503A1 (en) 2012-05-21 2015-05-26 Electromagnetic device and switching device using said electromagnetic device

Country Status (7)

Country Link
US (1) US9293243B2 (da)
EP (1) EP2854143B1 (da)
JP (2) JP5734513B2 (da)
CN (1) CN104321840B (da)
DK (1) DK2854143T3 (da)
HK (1) HK1204503A1 (da)
WO (1) WO2013175653A1 (da)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104538247B (zh) * 2015-01-15 2017-10-13 南车株洲电力机车有限公司 真空断路器及真空断路器驱动装置
WO2017154784A1 (ja) * 2016-03-07 2017-09-14 三菱電機株式会社 電磁式可動装置
EP3258473B1 (en) * 2016-06-13 2019-08-07 ABB Schweiz AG A medium voltage contactor
WO2018165653A1 (en) * 2017-03-10 2018-09-13 Abb Schweiz Ag Mechanical closing of a current interrupter
FR3080946B1 (fr) * 2018-05-07 2021-02-19 Alstom Transp Tech Disjoncteur a interrupteur a vide
CN110504131B (zh) * 2018-05-17 2024-04-16 王静洋 一种双电源自动切换装置
DE102018216211B3 (de) * 2018-09-24 2020-02-20 Siemens Aktiengesellschaft Kurzschließereinrichtung und Umrichter
WO2020084829A1 (ja) * 2018-10-25 2020-04-30 三菱電機株式会社 電磁石、電磁開閉器、および電磁石の製造方法
CN111627762B (zh) * 2020-04-27 2022-09-09 张丽英 一种自动化的电气工程配电断路器
JP7492898B2 (ja) 2020-10-15 2024-05-30 株式会社日立産機システム 電磁操作器及び電磁操作器を有する真空遮断器
FR3119461B1 (fr) * 2021-02-04 2023-07-21 Schneider Electric Ind Sas Procédé d’estimation d’un état de fonctionnement d’un appareil de commutation électrique et appareil de commutation électrique pour la mise en œuvre d’un tel procédé
CN116261766A (zh) * 2021-05-18 2023-06-13 株式会社日立产机系统 操作器
CN216624025U (zh) * 2021-12-30 2022-05-27 施耐德电器工业公司 电磁铁驱动机构、组件和双电源自动转换开关
US12100939B2 (en) * 2022-04-21 2024-09-24 Jst Power Equipment, Inc. Circuit breaker with terminal bushings having dynamic seal

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Publication number Priority date Publication date Assignee Title
US3900822A (en) * 1974-03-12 1975-08-19 Ledex Inc Proportional solenoid
JPS60141116U (ja) * 1984-02-27 1985-09-18 東芝テック株式会社 電磁機器
JPH0648647B2 (ja) * 1986-07-21 1994-06-22 松下電器産業株式会社 電磁アクチエ−タ
JPH0719698B2 (ja) * 1987-01-13 1995-03-06 ケージーエス株式会社 有極形電磁石装置
JPH09237082A (ja) * 1995-12-28 1997-09-09 Yamaha Corp 鍵盤楽器の自動演奏装置
GB9727148D0 (en) * 1997-12-22 1998-02-25 Fki Plc Improvemnts in and relating to electomagnetic actuators
JP2001237118A (ja) 2000-02-23 2001-08-31 Hitachi Ltd 電磁石及びそれを用いた開閉器の操作機構
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
CN1234135C (zh) * 2001-01-18 2005-12-28 株式会社日立制作所 电磁铁和使用该电磁铁的开关装置的操作机构
JP2004227966A (ja) * 2003-01-24 2004-08-12 Mitsubishi Electric Corp 操作装置およびその操作装置を使用した開閉装置
JP2006324399A (ja) * 2005-05-18 2006-11-30 Mitsubishi Electric Corp アクチュエータおよびアクチュエータ駆動装置
JP4845199B2 (ja) * 2006-10-17 2011-12-28 ニチコン株式会社 トランス
JP4829097B2 (ja) * 2006-12-27 2011-11-30 株式会社東芝 電磁アクチュエータ
JP4901642B2 (ja) * 2007-08-21 2012-03-21 三菱電機株式会社 電磁石装置、及び電磁操作開閉装置
JP2010003754A (ja) * 2008-06-18 2010-01-07 Mitsubishi Electric Corp 有極電磁石
KR101045167B1 (ko) * 2008-12-31 2011-06-30 엘에스산전 주식회사 실린더형 바이스테이블 영구자석형 액추에이터
WO2011052011A1 (ja) * 2009-10-29 2011-05-05 三菱電機株式会社 電磁石装置および電磁石装置を用いた開閉装置
JP5742133B2 (ja) * 2009-12-18 2015-07-01 富士電機機器制御株式会社 電磁石装置
JP2011216245A (ja) 2010-03-31 2011-10-27 Mitsubishi Electric Corp 電磁操作機構および電磁操作機構の手動開閉装置

Also Published As

Publication number Publication date
JP5734513B2 (ja) 2015-06-17
EP2854143B1 (en) 2017-03-15
DK2854143T3 (da) 2017-04-24
US20150022297A1 (en) 2015-01-22
CN104321840A (zh) 2015-01-28
US9293243B2 (en) 2016-03-22
EP2854143A1 (en) 2015-04-01
WO2013175653A1 (ja) 2013-11-28
CN104321840B (zh) 2016-08-17
JPWO2013175653A1 (ja) 2016-01-12
EP2854143A4 (en) 2016-01-27
JP6016958B2 (ja) 2016-10-26
JP2015146421A (ja) 2015-08-13

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