JP5901351B2 - 電磁操作装置 - Google Patents

電磁操作装置 Download PDF

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Publication number
JP5901351B2
JP5901351B2 JP2012044999A JP2012044999A JP5901351B2 JP 5901351 B2 JP5901351 B2 JP 5901351B2 JP 2012044999 A JP2012044999 A JP 2012044999A JP 2012044999 A JP2012044999 A JP 2012044999A JP 5901351 B2 JP5901351 B2 JP 5901351B2
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Prior art keywords
movable
iron core
fixed
core
magnetic force
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JP2012044999A
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Japanese (ja)
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JP2013182752A (ja
JP2013182752A5 (https=
Inventor
大塚　恭一
恭一 大塚
金　太▲げん▼
太▲げん▼ 金
透 木村
透 木村
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Priority to JP2012044999A priority Critical patent/JP5901351B2/ja
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  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP2012044999A 2012-03-01 2012-03-01 電磁操作装置 Active JP5901351B2 (ja)

Priority Applications (1)

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JP2012044999A JP5901351B2 (ja) 2012-03-01 2012-03-01 電磁操作装置

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Application Number Priority Date Filing Date Title
JP2012044999A JP5901351B2 (ja) 2012-03-01 2012-03-01 電磁操作装置

Publications (3)

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JP2013182752A JP2013182752A (ja) 2013-09-12
JP2013182752A5 JP2013182752A5 (https=) 2014-12-25
JP5901351B2 true JP5901351B2 (ja) 2016-04-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020208676A1 (ja) 2019-04-08 2020-10-15 三菱電機株式会社 電磁操作装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016181732A1 (ja) * 2015-05-13 2016-11-17 三菱電機株式会社 開閉器
CN106098471B (zh) * 2016-08-21 2018-06-05 沈通科技有限公司 一种高压真空断路器
CN107068483B (zh) * 2017-06-16 2019-01-04 沈阳工业大学 一种一体式真空断路器的手动分闸方法
CN109411251B (zh) * 2018-11-30 2024-06-18 宁波耀华电气科技有限责任公司 无源线圈自能双向吸合装置
CN109473310B (zh) * 2018-12-29 2024-05-31 昆山瑞普电气有限公司 油内使用的永磁操动机构
CN115565814B (zh) * 2022-09-29 2026-02-03 江苏省如高高压电器有限公司 一种防误合机械旁路开关

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857226A (ja) * 1981-09-30 1983-04-05 株式会社日立製作所 接地開閉器
JPS62169431U (https=) * 1986-04-17 1987-10-27
JP3387285B2 (ja) * 1995-08-29 2003-03-17 株式会社日立製作所 真空スイッチ式負荷時タップ切換器
JP2002140966A (ja) * 1997-03-25 2002-05-17 Toshiba Corp 開閉装置
JP2004146215A (ja) * 2002-10-25 2004-05-20 Mitsubishi Electric Corp 電磁操作機構
JP4458858B2 (ja) * 2004-01-07 2010-04-28 三菱電機株式会社 電磁操作機構の手動開放装置
US6930271B1 (en) * 2004-08-13 2005-08-16 Eaton Corporation Circuit interrupter including linear actuator and manual pivot member
JP4956141B2 (ja) * 2006-10-31 2012-06-20 株式会社東芝 真空遮断器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020208676A1 (ja) 2019-04-08 2020-10-15 三菱電機株式会社 電磁操作装置

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Publication number Publication date
JP2013182752A (ja) 2013-09-12

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