IN2014DE01895A - - Google Patents

Info

Publication number
IN2014DE01895A
IN2014DE01895A IN1895DE2014A IN2014DE01895A IN 2014DE01895 A IN2014DE01895 A IN 2014DE01895A IN 1895DE2014 A IN1895DE2014 A IN 1895DE2014A IN 2014DE01895 A IN2014DE01895 A IN 2014DE01895A
Authority
IN
India
Prior art keywords
movable contact
fixed contact
operation rod
insulating operation
contact
Prior art date
Application number
Other languages
English (en)
Inventor
Kosuke Yanagi
Kozo Matsushita
Atsushi Nakagawa
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 IN2014DE01895A publication Critical patent/IN2014DE01895A/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
    • H01H33/64—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

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
IN1895DE2014 2013-07-23 2014-07-08 IN2014DE01895A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013153109A JP6236240B2 (ja) 2013-07-23 2013-07-23 ガス遮断器

Publications (1)

Publication Number Publication Date
IN2014DE01895A true IN2014DE01895A (pt) 2015-06-19

Family

ID=52389595

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1895DE2014 IN2014DE01895A (pt) 2013-07-23 2014-07-08

Country Status (4)

Country Link
US (1) US9570256B2 (pt)
JP (1) JP6236240B2 (pt)
CN (2) CN104347323B (pt)
IN (1) IN2014DE01895A (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013210136A1 (de) * 2013-05-30 2014-12-04 Siemens Aktiengesellschaft Elektrisches Schaltgerät
JP6053162B2 (ja) * 2013-06-18 2017-01-18 株式会社日立製作所 パッファシリンダの製造方法
JP6236240B2 (ja) * 2013-07-23 2017-11-22 株式会社東芝 ガス遮断器
CN105355502A (zh) * 2015-11-04 2016-02-24 平高集团有限公司 断路器及其联接箱
CN108475908B (zh) * 2016-01-14 2020-07-28 三菱电机株式会社 电力设备
DE102016213158A1 (de) 2016-07-19 2018-01-25 Siemens Aktiengesellschaft Schaltgeräteanordnung
CN107370063B (zh) * 2017-08-02 2019-11-12 中国南方电网有限责任公司超高压输电公司检修试验中心 Gis中电缆扩建不停电功能模块
EP3540882B1 (en) * 2018-03-14 2020-11-25 General Electric Technology GmbH Compact circuit breaker for a gas insulated switchgear
EP3866284A4 (en) * 2018-10-09 2021-10-20 Mitsubishi Electric Corporation GAS-INSULATED MANUAL GEARBOX
JP7119217B2 (ja) * 2019-04-02 2022-08-16 株式会社東芝 ガス遮断器
US11875955B2 (en) * 2019-06-07 2024-01-16 Mitsubishi Electric Corporation Vacuum circuit breaker
CA3140589A1 (en) * 2020-11-20 2022-05-20 Technologies Mindcore Inc. Gas circuit breaker system and method thereof

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE624218A (pt) * 1961-11-03
JPS499262A (pt) * 1972-05-12 1974-01-26
US3813506A (en) * 1973-04-12 1974-05-28 Gen Electric Vacuum-type circuit breaker with improved ability to interrupt capacitance currents
US4027125A (en) * 1975-03-17 1977-05-31 Allis-Chalmers Corporation Gas insulated circuit breaker
DE3300979A1 (de) * 1983-01-12 1984-07-12 Siemens AG, 1000 Berlin und 8000 München Vakuumschalter mit zwei in reihe geschalteten schaltroehren je pol
JPS59158027A (ja) * 1983-02-28 1984-09-07 株式会社東芝 電気開閉器
JPS59180922A (ja) * 1983-03-30 1984-10-15 株式会社日立製作所 ガス絶縁開閉装置
JP2547464Y2 (ja) * 1991-05-10 1997-09-10 株式会社井上電機製作所 タンク形遮断器
JP3175434B2 (ja) * 1993-10-21 2001-06-11 株式会社日立製作所 ガス絶縁開閉装置
JPH07335088A (ja) * 1994-06-07 1995-12-22 Toshiba Corp ガス遮断器とそれを含むガス絶縁開閉装置
JP3663090B2 (ja) * 1999-10-14 2005-06-22 株式会社日立製作所 ガス遮断器及びそれを備えたガス絶縁開閉装置
CN2909495Y (zh) * 2006-06-26 2007-06-06 王光顺 双断口组合柱式特高压倍速分断断路器
JP4703616B2 (ja) * 2007-08-30 2011-06-15 株式会社日立製作所 ガス絶縁遮断器
JP2009059581A (ja) * 2007-08-31 2009-03-19 Mitsubishi Electric Corp ガス遮断器
WO2013042183A1 (ja) * 2011-09-20 2013-03-28 三菱電機株式会社 遮断器
CN103107043B (zh) * 2011-11-11 2016-10-26 厦门华电开关有限公司 高压户外隔离开关
JP5510442B2 (ja) * 2011-12-22 2014-06-04 株式会社日立製作所 ガス遮断器
CN202816785U (zh) * 2012-04-14 2013-03-20 鞍山北科电气有限公司 一种40.5kv的三相分动式户外高压真空断路器
JP6236240B2 (ja) * 2013-07-23 2017-11-22 株式会社東芝 ガス遮断器

Also Published As

Publication number Publication date
JP2015023007A (ja) 2015-02-02
CN104347323B (zh) 2018-10-16
CN204242970U (zh) 2015-04-01
JP6236240B2 (ja) 2017-11-22
CN104347323A (zh) 2015-02-11
US20150027985A1 (en) 2015-01-29
US9570256B2 (en) 2017-02-14

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