JP2014212088A5 - - Google Patents

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Publication number
JP2014212088A5
JP2014212088A5 JP2013089063A JP2013089063A JP2014212088A5 JP 2014212088 A5 JP2014212088 A5 JP 2014212088A5 JP 2013089063 A JP2013089063 A JP 2013089063A JP 2013089063 A JP2013089063 A JP 2013089063A JP 2014212088 A5 JP2014212088 A5 JP 2014212088A5
Authority
JP
Japan
Prior art keywords
permanent magnet
opening
closing device
ring shape
switchgear according
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.)
Granted
Application number
JP2013089063A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014212088A (ja
JP6029524B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2013089063A priority Critical patent/JP6029524B2/ja
Priority claimed from JP2013089063A external-priority patent/JP6029524B2/ja
Priority to US14/783,000 priority patent/US20160049268A1/en
Priority to CN201480022143.0A priority patent/CN105122411A/zh
Priority to PCT/JP2014/055904 priority patent/WO2014174917A1/ja
Publication of JP2014212088A publication Critical patent/JP2014212088A/ja
Publication of JP2014212088A5 publication Critical patent/JP2014212088A5/ja
Application granted granted Critical
Publication of JP6029524B2 publication Critical patent/JP6029524B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2013089063A 2013-04-22 2013-04-22 開閉装置 Active JP6029524B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013089063A JP6029524B2 (ja) 2013-04-22 2013-04-22 開閉装置
US14/783,000 US20160049268A1 (en) 2013-04-22 2014-03-07 Switchgear
CN201480022143.0A CN105122411A (zh) 2013-04-22 2014-03-07 开闭装置
PCT/JP2014/055904 WO2014174917A1 (ja) 2013-04-22 2014-03-07 開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013089063A JP6029524B2 (ja) 2013-04-22 2013-04-22 開閉装置

Publications (3)

Publication Number Publication Date
JP2014212088A JP2014212088A (ja) 2014-11-13
JP2014212088A5 true JP2014212088A5 (https=) 2016-02-25
JP6029524B2 JP6029524B2 (ja) 2016-11-24

Family

ID=51791502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013089063A Active JP6029524B2 (ja) 2013-04-22 2013-04-22 開閉装置

Country Status (4)

Country Link
US (1) US20160049268A1 (https=)
JP (1) JP6029524B2 (https=)
CN (1) CN105122411A (https=)
WO (1) WO2014174917A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6915086B2 (ja) * 2017-12-01 2021-08-04 株式会社東芝 ガス遮断器
JP6953329B2 (ja) * 2018-03-06 2021-10-27 株式会社日立産機システム 開閉器
JP7172960B2 (ja) * 2019-11-11 2022-11-16 三菱電機株式会社 ガス絶縁開閉装置
EP4099522B1 (en) * 2020-01-27 2025-10-29 Mitsubishi Electric Corporation Gas-insulated switchgear
JP7221460B1 (ja) * 2021-04-28 2023-02-13 三菱電機株式会社 開閉装置
EP4503078A4 (en) * 2022-03-31 2025-04-16 Mitsubishi Electric Corporation OPENING AND CLOSING DEVICE

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0221522A (ja) * 1988-07-08 1990-01-24 Fuji Electric Co Ltd ガス開閉機器
JPH0652761A (ja) * 1992-08-01 1994-02-25 Mitsubishi Electric Corp 開閉器
WO1994014177A1 (en) * 1992-12-16 1994-06-23 Nu-Lec Pty. Ltd. Arc extinguishing switch apparatus and method
JPH06335125A (ja) * 1993-03-12 1994-12-02 Mitsubishi Electric Corp 開閉装置
JP2007012518A (ja) * 2005-07-01 2007-01-18 Mitsubishi Electric Corp ガス遮断器
JP4770596B2 (ja) * 2006-06-13 2011-09-14 三菱電機株式会社 開閉器
WO2010150390A1 (ja) * 2009-06-25 2010-12-29 三菱電機株式会社 ガス絶縁開閉装置
CN102770933A (zh) * 2010-02-26 2012-11-07 三菱电机株式会社 电流断续器
CN102522252A (zh) * 2011-12-19 2012-06-27 中国西电电气股份有限公司 一种非sf6气体绝缘金属封闭隔离开关的断口结构
JP5178966B1 (ja) * 2012-03-23 2013-04-10 三菱電機株式会社 電流開閉器

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