KR101300264B1 - 개폐기 - Google Patents

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Publication number
KR101300264B1
KR101300264B1 KR1020120005088A KR20120005088A KR101300264B1 KR 101300264 B1 KR101300264 B1 KR 101300264B1 KR 1020120005088 A KR1020120005088 A KR 1020120005088A KR 20120005088 A KR20120005088 A KR 20120005088A KR 101300264 B1 KR101300264 B1 KR 101300264B1
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KR
South Korea
Prior art keywords
side electrode
electrode shaft
movable
fixed
fixed side
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
KR1020120005088A
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English (en)
Korean (ko)
Other versions
KR20120084264A (ko
Inventor
준이치 사토
나오키 아사리
노부타카 구보타
요시히로 다케이
Original Assignee
가부시끼가이샤 도시바
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Application filed by 가부시끼가이샤 도시바 filed Critical 가부시끼가이샤 도시바
Publication of KR20120084264A publication Critical patent/KR20120084264A/ko
Application granted granted Critical
Publication of KR101300264B1 publication Critical patent/KR101300264B1/ko
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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)
KR1020120005088A 2011-01-19 2012-01-17 개폐기 Active KR101300264B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011008987A JP5629589B2 (ja) 2011-01-19 2011-01-19 開閉器
JPJP-P-2011-008987 2011-01-19

Publications (2)

Publication Number Publication Date
KR20120084264A KR20120084264A (ko) 2012-07-27
KR101300264B1 true KR101300264B1 (ko) 2013-08-23

Family

ID=46527724

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120005088A Active KR101300264B1 (ko) 2011-01-19 2012-01-17 개폐기

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101984197B1 (ko) * 2017-12-11 2019-05-30 주식회사 스위코 복합절연 개폐회로

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3441998B1 (en) * 2016-04-06 2019-10-09 Mitsubishi Electric Corporation Switch
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR20030065581A (ko) * 2001-11-29 2003-08-06 마츠시다 덴코 가부시키가이샤 전자(電磁) 개폐 장치
KR20100003222A (ko) * 2008-06-30 2010-01-07 가부시키가이샤 히타치세이사쿠쇼 진공개폐기 및 진공 스위치 기어

Family Cites Families (5)

* 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
RU2168787C2 (ru) * 1999-06-29 2001-06-10 Электроэнергетическая ассоциация "Корпорация единый электроэнергетический комплекс" Газонаполненный разъединитель комплектного распределительного устройства высокого напряжения с элегазовой изоляцией
EP2221844B1 (en) * 2009-02-24 2013-10-09 ABB Technology AG Switching device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR20030065581A (ko) * 2001-11-29 2003-08-06 마츠시다 덴코 가부시키가이샤 전자(電磁) 개폐 장치
KR20100003222A (ko) * 2008-06-30 2010-01-07 가부시키가이샤 히타치세이사쿠쇼 진공개폐기 및 진공 스위치 기어

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101984197B1 (ko) * 2017-12-11 2019-05-30 주식회사 스위코 복합절연 개폐회로

Also Published As

Publication number Publication date
CN102610426B (zh) 2014-09-24
CN102610426A (zh) 2012-07-25
JP2012151001A (ja) 2012-08-09
KR20120084264A (ko) 2012-07-27
IN2012DE00134A (enExample) 2015-05-15
JP5629589B2 (ja) 2014-11-19

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