SG128647A1 - Switchgear opening/closing device - Google Patents

Switchgear opening/closing device

Info

Publication number
SG128647A1
SG128647A1 SG200604377A SG200604377A SG128647A1 SG 128647 A1 SG128647 A1 SG 128647A1 SG 200604377 A SG200604377 A SG 200604377A SG 200604377 A SG200604377 A SG 200604377A SG 128647 A1 SG128647 A1 SG 128647A1
Authority
SG
Singapore
Prior art keywords
closing device
switchgear opening
switchgear
opening
closing
Prior art date
Application number
SG200604377A
Other languages
English (en)
Inventor
Ayumu Morita
Kenji Tsuchiya
Masato Kobayashi
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of SG128647A1 publication Critical patent/SG128647A1/en

Links

Classifications

    • 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
    • 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
    • H01H2033/6667—Details concerning lever type driving rod arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/003—Earthing switches
    • 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
SG200604377A 2005-06-29 2006-06-27 Switchgear opening/closing device SG128647A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005189829A JP4174495B2 (ja) 2005-06-29 2005-06-29 スイッチギヤの開閉装置

Publications (1)

Publication Number Publication Date
SG128647A1 true SG128647A1 (en) 2007-01-30

Family

ID=36845412

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200604377A SG128647A1 (en) 2005-06-29 2006-06-27 Switchgear opening/closing device

Country Status (6)

Country Link
EP (1) EP1739701B1 (es)
JP (1) JP4174495B2 (es)
CN (1) CN1892955B (es)
HK (1) HK1098247A1 (es)
SG (1) SG128647A1 (es)
TW (1) TW200719373A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4951597B2 (ja) * 2008-08-11 2012-06-13 株式会社日立製作所 遮断器
JP5542545B2 (ja) 2009-11-24 2014-07-09 パナソニック株式会社 断路器
DE112010005126B4 (de) 2010-01-13 2018-07-05 Mitsubishi Electric Corporation Elektromagnetisch betätigte Schaltvorrichtung
JP5275301B2 (ja) 2010-08-12 2013-08-28 株式会社日立製作所 気中遮断器
AU2011346187B2 (en) * 2010-12-20 2014-10-09 Mitsubishi Electric Corporation Power switch device
CN103050329A (zh) * 2013-01-05 2013-04-17 许昌永新电气股份有限公司 一种旋转式接地开关
CN105849844B (zh) * 2013-12-26 2018-09-04 三菱电机株式会社 旁通开关
JP6406376B2 (ja) * 2017-03-13 2018-10-17 オムロン株式会社 スイッチ
CN109490934B (zh) * 2018-12-19 2022-11-25 上海平高天灵开关有限公司 一种真空灭弧室x射线检测平台
ES1243729Y1 (es) 2020-02-19 2021-04-28 Quijada Pablo Paunero Dispositivo de seguridad y base tripolar
CN118117479B (zh) * 2024-03-15 2024-07-30 昆山盛英电气有限公司 一种机械配合的互锁手车结构及配电开关柜

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU420033A1 (ru) * 1972-04-03 1974-03-15 Механизм фиксации и блокировки выкатных частей ячеек комплектных распределительныхустройств
DE3412399A1 (de) * 1984-04-03 1985-10-10 Sachsenwerk, Licht- und Kraft-AG, 8000 München Dreistellungsschalter
EP0362871A2 (en) * 1988-10-06 1990-04-11 Mitsubishi Denki Kabushiki Kaisha Remote-controlled circuit breaker
EP0209054B1 (en) * 1985-07-18 1992-01-29 Westinghouse Electric Corporation Molded case circuit breaker
JPH1050179A (ja) * 1996-08-01 1998-02-20 Meidensha Corp 開閉装置
US5772009A (en) * 1996-09-13 1998-06-30 S&C Electric Company Operating mechanism for switches and fault interrupters
JP2000285768A (ja) * 1999-03-30 2000-10-13 Toshiba Corp 三位置開閉装置の操作機構
EP1271589A1 (fr) * 2001-06-20 2003-01-02 Alstom Commande de sectionneur ayant une butée de fin de course pour la commutation manuelle du sectionneur
JP2003240086A (ja) * 2002-02-14 2003-08-27 Fuji Electric Co Ltd ３位置を持つ機器の操作器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0801407B1 (de) * 1996-04-11 2004-07-14 ABB PATENT GmbH Ein- oder mehrphasiger Vakuumschalter
JP3407013B2 (ja) * 1997-05-01 2003-05-19 三菱電機株式会社 開閉装置
JP3664899B2 (ja) * 1998-11-27 2005-06-29 株式会社東芝 真空開閉装置
JP3589061B2 (ja) * 1999-01-25 2004-11-17 株式会社日立製作所 真空開閉装置及び真空開閉装置の開閉方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU420033A1 (ru) * 1972-04-03 1974-03-15 Механизм фиксации и блокировки выкатных частей ячеек комплектных распределительныхустройств
DE3412399A1 (de) * 1984-04-03 1985-10-10 Sachsenwerk, Licht- und Kraft-AG, 8000 München Dreistellungsschalter
EP0209054B1 (en) * 1985-07-18 1992-01-29 Westinghouse Electric Corporation Molded case circuit breaker
EP0362871A2 (en) * 1988-10-06 1990-04-11 Mitsubishi Denki Kabushiki Kaisha Remote-controlled circuit breaker
JPH1050179A (ja) * 1996-08-01 1998-02-20 Meidensha Corp 開閉装置
US5772009A (en) * 1996-09-13 1998-06-30 S&C Electric Company Operating mechanism for switches and fault interrupters
JP2000285768A (ja) * 1999-03-30 2000-10-13 Toshiba Corp 三位置開閉装置の操作機構
EP1271589A1 (fr) * 2001-06-20 2003-01-02 Alstom Commande de sectionneur ayant une butée de fin de course pour la commutation manuelle du sectionneur
JP2003240086A (ja) * 2002-02-14 2003-08-27 Fuji Electric Co Ltd ３位置を持つ機器の操作器

Also Published As

Publication number Publication date
EP1739701A2 (en) 2007-01-03
HK1098247A1 (en) 2007-07-13
CN1892955B (zh) 2015-04-15
TW200719373A (en) 2007-05-16
TWI329881B (es) 2010-09-01
EP1739701A3 (en) 2009-03-04
EP1739701B1 (en) 2011-08-10
CN1892955A (zh) 2007-01-10
JP4174495B2 (ja) 2008-10-29
JP2007012362A (ja) 2007-01-18

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