JP5629589B2 - 開閉器 - Google Patents

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Publication number
JP5629589B2
JP5629589B2 JP2011008987A JP2011008987A JP5629589B2 JP 5629589 B2 JP5629589 B2 JP 5629589B2 JP 2011008987 A JP2011008987 A JP 2011008987A JP 2011008987 A JP2011008987 A JP 2011008987A JP 5629589 B2 JP5629589 B2 JP 5629589B2
Authority
JP
Japan
Prior art keywords
fixed
movable
electrode shaft
side electrode
shaft
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
JP2011008987A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012151001A (ja
Inventor
佐藤　純一
純一 佐藤
直紀 浅利
直紀 浅利
信孝 久保田
信孝 久保田
義博 竹井
義博 竹井
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP2011008987A priority Critical patent/JP5629589B2/ja
Priority to IN134DE2012 priority patent/IN2012DE00134A/en
Priority to KR1020120005088A priority patent/KR101300264B1/ko
Priority to CN201210018114.XA priority patent/CN102610426B/zh
Publication of JP2012151001A publication Critical patent/JP2012151001A/ja
Application granted granted Critical
Publication of JP5629589B2 publication Critical patent/JP5629589B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H01H33/02—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
    • H01H33/64—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid wherein the break is in gas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP2011008987A 2011-01-19 2011-01-19 開閉器 Active JP5629589B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011008987A JP5629589B2 (ja) 2011-01-19 2011-01-19 開閉器
IN134DE2012 IN2012DE00134A (enrdf_load_stackoverflow) 2011-01-19 2012-01-16
KR1020120005088A KR101300264B1 (ko) 2011-01-19 2012-01-17 개폐기
CN201210018114.XA CN102610426B (zh) 2011-01-19 2012-01-19 开关

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011008987A JP5629589B2 (ja) 2011-01-19 2011-01-19 開閉器

Publications (2)

Publication Number Publication Date
JP2012151001A JP2012151001A (ja) 2012-08-09
JP5629589B2 true JP5629589B2 (ja) 2014-11-19

Family

ID=46527724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011008987A Active JP5629589B2 (ja) 2011-01-19 2011-01-19 開閉器

Country Status (4)

Country Link
JP (1) JP5629589B2 (enrdf_load_stackoverflow)
KR (1) KR101300264B1 (enrdf_load_stackoverflow)
CN (1) CN102610426B (enrdf_load_stackoverflow)
IN (1) IN2012DE00134A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10566155B2 (en) 2016-04-06 2020-02-18 Mitsubishi Electric Corporation Switch
KR101984197B1 (ko) * 2017-12-11 2019-05-30 주식회사 스위코 복합절연 개폐회로
GB201807484D0 (en) * 2018-05-08 2018-06-20 Douwe Egberts Bv Beverage preparation devices, apparatus and methods
GB2575486B (en) * 2018-07-12 2023-02-01 Douwe Egberts Bv Drip filter head and method
KR102150857B1 (ko) 2020-03-16 2020-09-03 부흥시스템(주) 개폐기의 절연차단구조

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1530119A (en) * 1976-01-09 1978-10-25 Reyrolle Parsons Ltd High-voltage circuit breakers
JPS5977743U (ja) * 1982-11-17 1984-05-25 三菱電機株式会社 開閉器
DE9108589U1 (de) * 1991-07-09 1991-09-05 Siemens AG, 8000 München Trennschalter mit einem Hauptschaltstift und einem Hilfskontaktstift
JPH05298967A (ja) * 1992-04-24 1993-11-12 Mitsubishi Electric Corp 開閉器
JP2000030577A (ja) * 1998-07-14 2000-01-28 Yaskawa Electric Corp 回転アーク形ガス遮断器
RU2168787C2 (ru) * 1999-06-29 2001-06-10 Электроэнергетическая ассоциация "Корпорация единый электроэнергетический комплекс" Газонаполненный разъединитель комплектного распределительного устройства высокого напряжения с элегазовой изоляцией
AU2002365525A1 (en) * 2001-11-29 2003-06-10 Matsushita Electric Works, Ltd. Elecromagnetic switching apparatus
TWI416568B (zh) * 2008-06-30 2013-11-21 Hitachi Ltd Vacuum switch and vacuum switch mechanism
EP2221844B1 (en) * 2009-02-24 2013-10-09 ABB Technology AG Switching device

Also Published As

Publication number Publication date
CN102610426B (zh) 2014-09-24
KR101300264B1 (ko) 2013-08-23
CN102610426A (zh) 2012-07-25
IN2012DE00134A (enrdf_load_stackoverflow) 2015-05-15
KR20120084264A (ko) 2012-07-27
JP2012151001A (ja) 2012-08-09

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