IN2012DE00134A - - Google Patents

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Publication number
IN2012DE00134A
IN2012DE00134A IN134DE2012A IN2012DE00134A IN 2012DE00134 A IN2012DE00134 A IN 2012DE00134A IN 134DE2012 A IN134DE2012 A IN 134DE2012A IN 2012DE00134 A IN2012DE00134 A IN 2012DE00134A
Authority
IN
India
Prior art keywords
side electrode
movable
fixed
shaft
electrode unit
Prior art date
Application number
Other languages
English (en)
Inventor
Junichi Sato
Naoki Asari
Nobutaka Kubota
Yoshihiro Takei
Original Assignee
Toshiba Kk
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 Kk filed Critical Toshiba Kk
Publication of IN2012DE00134A publication Critical patent/IN2012DE00134A/en

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)
IN134DE2012 2011-01-19 2012-01-16 IN2012DE00134A (ja)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IN2012DE00134A true IN2012DE00134A (ja) 2015-05-15

Family

ID=46527724

Family Applications (1)

Application Number Title Priority Date Filing Date
IN134DE2012 IN2012DE00134A (ja) 2011-01-19 2012-01-16

Country Status (4)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017175336A1 (ja) 2016-04-06 2017-10-12 三菱電機株式会社 開閉器
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
JP2012151001A (ja) 2012-08-09
CN102610426A (zh) 2012-07-25
KR101300264B1 (ko) 2013-08-23
CN102610426B (zh) 2014-09-24
JP5629589B2 (ja) 2014-11-19
KR20120084264A (ko) 2012-07-27

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