CN102610426B - 开关 - Google Patents

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Publication number
CN102610426B
CN102610426B CN201210018114.XA CN201210018114A CN102610426B CN 102610426 B CN102610426 B CN 102610426B CN 201210018114 A CN201210018114 A CN 201210018114A CN 102610426 B CN102610426 B CN 102610426B
Authority
CN
China
Prior art keywords
side electrode
mentioned
fixed side
movable
fixed
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
CN201210018114.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN102610426A (zh
Inventor
佐藤纯一
浅利直纪
久保田信孝
竹井义博
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
Publication of CN102610426A publication Critical patent/CN102610426A/zh
Application granted granted Critical
Publication of CN102610426B publication Critical patent/CN102610426B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
CN201210018114.XA 2011-01-19 2012-01-19 开关 Active CN102610426B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP008987/2011 2011-01-19
JP2011008987A JP5629589B2 (ja) 2011-01-19 2011-01-19 開閉器

Publications (2)

Publication Number Publication Date
CN102610426A CN102610426A (zh) 2012-07-25
CN102610426B true CN102610426B (zh) 2014-09-24

Family

ID=46527724

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210018114.XA Active CN102610426B (zh) 2011-01-19 2012-01-19 开关

Country Status (4)

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

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

Citations (2)

* 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
RU2168787C2 (ru) * 1999-06-29 2001-06-10 Электроэнергетическая ассоциация "Корпорация единый электроэнергетический комплекс" Газонаполненный разъединитель комплектного распределительного устройства высокого напряжения с элегазовой изоляцией

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6911884B2 (en) * 2001-11-29 2005-06-28 Matsushita Electric Works, Ltd. Electromagnetic 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

Patent Citations (2)

* 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
RU2168787C2 (ru) * 1999-06-29 2001-06-10 Электроэнергетическая ассоциация "Корпорация единый электроэнергетический комплекс" Газонаполненный разъединитель комплектного распределительного устройства высокого напряжения с элегазовой изоляцией

Also Published As

Publication number Publication date
CN102610426A (zh) 2012-07-25
IN2012DE00134A (enExample) 2015-05-15
KR101300264B1 (ko) 2013-08-23
JP2012151001A (ja) 2012-08-09
JP5629589B2 (ja) 2014-11-19
KR20120084264A (ko) 2012-07-27

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant