DE69209551D1 - Autopneumatischer Druckgasschalter - Google Patents

Autopneumatischer Druckgasschalter

Info

Publication number
DE69209551D1
DE69209551D1 DE69209551T DE69209551T DE69209551D1 DE 69209551 D1 DE69209551 D1 DE 69209551D1 DE 69209551 T DE69209551 T DE 69209551T DE 69209551 T DE69209551 T DE 69209551T DE 69209551 D1 DE69209551 D1 DE 69209551D1
Authority
DE
Germany
Prior art keywords
gas pressure
pressure switch
autopneumatic gas
autopneumatic
switch
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.)
Expired - Fee Related
Application number
DE69209551T
Other languages
English (en)
Other versions
DE69209551T2 (de
Inventor
Yasuharu Seki
Masanori Tsukushi
Akira Hashimoto
Yukio Kurosawa
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE69209551D1 publication Critical patent/DE69209551D1/de
Application granted granted Critical
Publication of DE69209551T2 publication Critical patent/DE69209551T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/74—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber wherein the break is in gas
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/901—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism making use of the energy of the arc or an auxiliary arc
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/901—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism making use of the energy of the arc or an auxiliary arc
    • H01H2033/902—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism making use of the energy of the arc or an auxiliary arc with the gases from hot space and compression volume following different paths to arc space or nozzle, i.e. the compressed gases do not pass through hot volume
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7061—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by use of special mounting means
DE69209551T 1991-03-13 1992-01-02 Autopneumatischer Druckgasschalter Expired - Fee Related DE69209551T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3072075A JPH04284319A (ja) 1991-03-13 1991-03-13 ガス遮断器

Publications (2)

Publication Number Publication Date
DE69209551D1 true DE69209551D1 (de) 1996-05-09
DE69209551T2 DE69209551T2 (de) 1996-11-21

Family

ID=13478928

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69209551T Expired - Fee Related DE69209551T2 (de) 1991-03-13 1992-01-02 Autopneumatischer Druckgasschalter

Country Status (6)

Country Link
US (1) US5229561A (de)
EP (1) EP0503223B1 (de)
JP (1) JPH04284319A (de)
KR (1) KR100212820B1 (de)
CN (1) CN1022877C (de)
DE (1) DE69209551T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696041B1 (fr) * 1992-09-18 1994-10-14 Alsthom Gec Disjoncteur à éléments fixés par frettage.
JP3281528B2 (ja) * 1996-02-09 2002-05-13 株式会社日立製作所 ガス遮断装置
JP3876357B2 (ja) * 2002-01-09 2007-01-31 株式会社日立製作所 ガス遮断器
DE10226044A1 (de) * 2002-06-12 2003-12-24 Alstom Druckgasschalter
KR100770330B1 (ko) * 2006-04-26 2007-10-25 한국전기연구원 팽창실과 파퍼실이 일체형으로 된 복합소호형 가스차단부
DE102009009452A1 (de) * 2009-02-13 2010-08-19 Siemens Aktiengesellschaft Schaltgeräteanordnung mit einer Schaltstrecke
WO2013153112A1 (en) * 2012-04-11 2013-10-17 Abb Technology Ag Circuit breaker
JP6320106B2 (ja) * 2014-03-25 2018-05-09 株式会社東芝 ガス遮断器
US10364107B2 (en) 2016-05-27 2019-07-30 Richmond Engineering Works L.L.C. Trunnion assembly for rotary dumper
CN105977073B (zh) * 2016-06-07 2018-07-06 平高集团有限公司 喷口连接结构及使用该结构的灭弧室和断路器
EP3273463B1 (de) * 2016-07-18 2019-08-28 General Electric Technology GmbH Elektrischer schalter mit einer lichtbogen-löscheinheit
JP6980090B2 (ja) 2017-07-31 2021-12-15 ゼネラル エレクトリック テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツングGeneral Electric Technology GmbH アークブラストユニットが設けられた電気スイッチ
KR101968228B1 (ko) * 2017-12-28 2019-04-11 효성중공업 주식회사 가스절연 개폐장치용 차단기의 가동부
DE102018211621A1 (de) * 2018-07-12 2020-01-16 Siemens Aktiengesellschaft Gasisolierter Schalter
JP6961105B2 (ja) * 2018-10-24 2021-11-05 三菱電機株式会社 ガス遮断器
EP3944277A4 (de) * 2019-03-19 2023-01-04 Kabushiki Kaisha Toshiba Gasschutzschalter
CN109872919B (zh) * 2019-04-10 2020-11-03 西安西电开关电气有限公司 一种断路器及其灭弧室
CN111863521B (zh) * 2020-06-11 2022-05-20 南方电网科学研究院有限责任公司 一种sf6快速断路器
CN112289628B (zh) * 2020-10-20 2023-02-24 西安西电开关电气有限公司 一种双压力膨胀室灭弧室

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5732451B2 (de) * 1974-01-16 1982-07-10
DE3265381D1 (en) * 1981-06-12 1985-09-19 Bbc Brown Boveri & Cie High-voltage power circuit breaker
FR2519470A1 (fr) * 1982-01-05 1983-07-08 Alsthom Atlantique Disjoncteur a gaz comprime
JPS6231772A (ja) * 1985-07-31 1987-02-10 Toyoda Gosei Co Ltd ダイアフラムの絞り成形方法
FR2596574B1 (fr) * 1986-04-01 1988-05-20 Alsthom Disjoncteur a haute tension a gaz dielectrique sous pression
JPH01243328A (ja) * 1988-03-25 1989-09-28 Hitachi Ltd パツフア式ガス遮断器
JP2625983B2 (ja) * 1988-11-08 1997-07-02 株式会社明電舎 パッファ形ガス遮断器
US5079391A (en) * 1989-11-11 1992-01-07 Hitachi, Ltd. Puffer type gas circuit breaker, contact cover and insulated nozzle of the breaker
JPH03171521A (ja) * 1989-11-29 1991-07-25 Hitachi Ltd ガス遮断器

Also Published As

Publication number Publication date
CN1022877C (zh) 1993-11-24
EP0503223A3 (en) 1993-03-17
EP0503223B1 (de) 1996-04-03
US5229561A (en) 1993-07-20
EP0503223A2 (de) 1992-09-16
KR920018795A (ko) 1992-10-22
JPH04284319A (ja) 1992-10-08
CN1064763A (zh) 1992-09-23
DE69209551T2 (de) 1996-11-21
KR100212820B1 (ko) 1999-08-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee