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 (ja)
EP (1) EP2854143B1 (ja)
JP (2) JP5734513B2 (ja)
CN (1) CN104321840B (ja)
DK (1) DK2854143T3 (ja)
HK (1) HK1204503A1 (ja)
WO (1) WO2013175653A1 (ja)

Families Citing this family (13)

* 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
CN108780690B (zh) * 2016-03-07 2020-05-29 三菱电机株式会社 电磁式可动装置
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
KR102427376B1 (ko) * 2018-10-25 2022-07-29 미쓰비시덴키 가부시키가이샤 전자석, 전자 개폐기, 및 전자석의 제조 방법
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
EP4343806A1 (en) * 2021-05-18 2024-03-27 Hitachi Industrial Equipment Systems Co., Ltd. Operation apparatus
US20230343528A1 (en) * 2022-04-21 2023-10-26 Jst Power Equipment, Inc. Circuit breaker with terminal bushings having dynamic seal

Family Cites Families (19)

* Cited by examiner, † Cited by third party
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
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
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
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
EP2854143B1 (en) 2017-03-15
JPWO2013175653A1 (ja) 2016-01-12
DK2854143T3 (en) 2017-04-24
JP6016958B2 (ja) 2016-10-26
WO2013175653A1 (ja) 2013-11-28
US20150022297A1 (en) 2015-01-22
EP2854143A4 (en) 2016-01-27
JP2015146421A (ja) 2015-08-13
JP5734513B2 (ja) 2015-06-17
CN104321840B (zh) 2016-08-17
EP2854143A1 (en) 2015-04-01
CN104321840A (zh) 2015-01-28
US9293243B2 (en) 2016-03-22

Similar Documents

Publication Publication Date Title
EP2838099A4 (en) CONTACT DEVICE AND ELECTROMAGNETIC CONTACTOR USING THE SAME
HK1213964A1 (zh) 流體方法和裝置
HK1204503A1 (en) Electromagnetic device and switching device using said electromagnetic device
HK1207020A1 (en) Rtms device
EP2829480A4 (en) FEEDING AND COUNTERING DEVICE FOR MEDICINAL PRODUCTS
HK1199023A1 (en) Substituted benzothienylpyrrolotriazines and uses thereof
EP2908780A4 (en) ALIGNMENT DEVICES AND METHODS
EP2889891A4 (en) ELECTROMAGNETIC SWITCH
EP2881797A4 (en) ELECTROPHOTOGRAPHIC ELEMENT AND ELECTROPHOTOGRAPHIC DEVICE
HK1200822A1 (en) Substituted dipyridylamines and uses thereof
IL230677A (en) Body tilted switching device
EP2847794A4 (en) SWITCHING DEVICE STRUCTURES AND ASSOCIATED METHODS
EP2838097A4 (en) CONTACT DEVICE AND ELECTROMAGNETIC SWITCH FOR THIS
EP3016469A4 (en) METHOD AND DEVICE FOR MODE SWITCHING
EP2913430A4 (en) HANDLING DEVICE
EP2813750A4 (en) BEAM CONTROL MEMBER AND LIGHTING DEVICE
EP2821978A4 (en) DEVICE FOR THE COMMON USE OF A STATUS OF OPERATION AND SYSTEM FOR THE COMMON USE OF AN OPERATING STATUS
PL2523203T3 (pl) Urządzenie przełączające i skojarzona z nim rozdzielnica
EP2892279A4 (en) METHOD AND DEVICE FOR CHANGING NETWORK
EP2810668A4 (en) BLOOD FLOW CHANGING DEVICE AND BLOOD BAG ASSEMBLY
GB201320671D0 (en) Switching device
ZA201206724B (en) Electromagnetic device
PL2747109T3 (pl) Łącznik
HK1210809A1 (en) Beta-hexosyl-transferases and uses thereof
SG2013076880A (en) Switching device and module