JP6707204B2 - 電磁操作機構および遮断器 - Google Patents

電磁操作機構および遮断器 Download PDF

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Publication number
JP6707204B2
JP6707204B2 JP2019537442A JP2019537442A JP6707204B2 JP 6707204 B2 JP6707204 B2 JP 6707204B2 JP 2019537442 A JP2019537442 A JP 2019537442A JP 2019537442 A JP2019537442 A JP 2019537442A JP 6707204 B2 JP6707204 B2 JP 6707204B2
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JP
Japan
Prior art keywords
iron core
fixed
connecting member
magnetic plate
split
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.)
Active
Application number
JP2019537442A
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English (en)
Japanese (ja)
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JPWO2019038813A1 (ja
Inventor
説志 岩下
説志 岩下
雄大 相良
雄大 相良
聡介 内野
聡介 内野
智也 出口
智也 出口
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.)
Mitsubishi Electric Corp
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 JPWO2019038813A1 publication Critical patent/JPWO2019038813A1/ja
Application granted granted Critical
Publication of JP6707204B2 publication Critical patent/JP6707204B2/ja
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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
    • H01F7/16—Rectilinearly-movable armatures
    • 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
    • H01H33/02—Details
    • H01H33/42—Driving mechanisms
    • 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

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)
JP2019537442A 2017-08-21 2017-08-21 電磁操作機構および遮断器 Active JP6707204B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/029816 WO2019038813A1 (fr) 2017-08-21 2017-08-21 Dispositif d'actionnement électromagnétique et disjoncteur

Publications (2)

Publication Number Publication Date
JPWO2019038813A1 JPWO2019038813A1 (ja) 2019-11-21
JP6707204B2 true JP6707204B2 (ja) 2020-06-10

Family

ID=65438572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019537442A Active JP6707204B2 (ja) 2017-08-21 2017-08-21 電磁操作機構および遮断器

Country Status (4)

Country Link
JP (1) JP6707204B2 (fr)
CN (1) CN111033669B (fr)
TW (1) TWI660388B (fr)
WO (1) WO2019038813A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3971933B1 (fr) * 2019-05-16 2023-04-12 Mitsubishi Electric Corporation Dispositif de déclenchement de surintensité, et disjoncteur dans lequel un dispositif de déclenchement de surintensité est utilisé

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0574625A (ja) * 1991-09-12 1993-03-26 Fuji Electric Co Ltd プランジヤ形ソレノイド
JPH0689808A (ja) * 1992-09-07 1994-03-29 Fuji Electric Co Ltd ソレノイド
JPH06283326A (ja) * 1993-03-29 1994-10-07 Matsushita Refrig Co Ltd ソレノイド
JPH10285847A (ja) * 1997-04-09 1998-10-23 Mitsubishi Electric Corp 永久磁石形モータ
JP3723174B2 (ja) * 2002-11-15 2005-12-07 三菱電機株式会社 操作装置、操作装置の製造方法及びこの操作装置を備えた開閉装置
JP4578433B2 (ja) * 2005-07-21 2010-11-10 三菱電機株式会社 遮断器
DE102007028203B3 (de) * 2007-06-15 2008-12-04 Siemens Ag Magnetisches Antriebssystem für eine Schalteinrichtung
KR200451951Y1 (ko) * 2008-12-31 2011-01-25 엘에스산전 주식회사 적층 코어를 사용한 모노스테이블 영구자석형 액추에이터
CN202049911U (zh) * 2011-03-30 2011-11-23 戴珊珊 电激励永磁开关和电激励永磁开关磁阻电动机
JP5888867B2 (ja) * 2011-03-31 2016-03-22 日本電産コパル株式会社 振動アクチュエータ
CN201975280U (zh) * 2011-04-20 2011-09-14 东南大学 一种直线永磁电机操作机构
CN202736857U (zh) * 2012-07-27 2013-02-13 北京电研华源电力技术有限公司 驱动机构
KR101398720B1 (ko) * 2013-02-18 2014-05-27 엘에스산전 주식회사 전자 개폐 장치
JP6198449B2 (ja) * 2013-05-07 2017-09-20 三菱電機株式会社 電磁石装置
CN108475599B (zh) * 2016-01-14 2020-12-04 三菱电机株式会社 断路器

Also Published As

Publication number Publication date
JPWO2019038813A1 (ja) 2019-11-21
TW201913708A (zh) 2019-04-01
WO2019038813A1 (fr) 2019-02-28
CN111033669B (zh) 2021-11-09
TWI660388B (zh) 2019-05-21
CN111033669A (zh) 2020-04-17

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