EP0177714A3 - Pressurized-gas circuit breaker - Google Patents

Pressurized-gas circuit breaker Download PDF

Info

Publication number
EP0177714A3
EP0177714A3 EP85110187A EP85110187A EP0177714A3 EP 0177714 A3 EP0177714 A3 EP 0177714A3 EP 85110187 A EP85110187 A EP 85110187A EP 85110187 A EP85110187 A EP 85110187A EP 0177714 A3 EP0177714 A3 EP 0177714A3
Authority
EP
European Patent Office
Prior art keywords
pressurized
circuit breaker
gas circuit
gas
breaker
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.)
Granted
Application number
EP85110187A
Other languages
German (de)
Other versions
EP0177714A2 (en
EP0177714B1 (en
Inventor
Lutz Dr. Niemeyer
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of EP0177714A2 publication Critical patent/EP0177714A2/en
Publication of EP0177714A3 publication Critical patent/EP0177714A3/en
Application granted granted Critical
Publication of EP0177714B1 publication Critical patent/EP0177714B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • 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
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
EP85110187A 1984-10-10 1985-08-14 Pressurized-gas circuit breaker Expired - Lifetime EP0177714B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4864/84 1984-10-10
CH486484 1984-10-10

Publications (3)

Publication Number Publication Date
EP0177714A2 EP0177714A2 (en) 1986-04-16
EP0177714A3 true EP0177714A3 (en) 1987-11-11
EP0177714B1 EP0177714B1 (en) 1991-10-23

Family

ID=4283889

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85110187A Expired - Lifetime EP0177714B1 (en) 1984-10-10 1985-08-14 Pressurized-gas circuit breaker

Country Status (8)

Country Link
US (1) US4684773A (en)
EP (1) EP0177714B1 (en)
JP (1) JPH081774B2 (en)
CN (1) CN85107522B (en)
DE (2) DE3440212A1 (en)
ES (1) ES8700495A1 (en)
IN (1) IN165779B (en)
ZA (1) ZA856654B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2646960B1 (en) * 1989-05-11 1993-12-10 Gec Alsthom Sa SELF-BLOWING MEDIUM VOLTAGE CIRCUIT BREAKER
DE3915700C3 (en) * 1989-05-13 1997-06-19 Aeg Energietechnik Gmbh Compressed gas switch with evaporative cooling
DE9115905U1 (en) * 1991-12-21 1993-04-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
DE9314779U1 (en) * 1993-09-24 1993-11-25 Siemens Ag High-voltage circuit breaker with a cooling device for cooling the extinguishing gas
DE19645524A1 (en) * 1996-11-05 1998-05-07 Abb Research Ltd Circuit breaker
DE19816509B4 (en) * 1998-04-14 2006-08-10 Abb Schweiz Ag consumable
DE19816505A1 (en) * 1998-04-14 1999-10-21 Asea Brown Boveri Circuit breaker
DE19816507A1 (en) * 1998-04-14 1999-10-21 Asea Brown Boveri Burn-up switching arrangement
US6111212A (en) * 1998-04-21 2000-08-29 Cooper Industries, Inc. Interrupt assembly for a primary circuit breaker
DE19928080C5 (en) * 1999-06-11 2006-11-16 Siemens Ag High voltage circuit breaker with a discharge channel
FR2869449B1 (en) * 2004-04-21 2008-02-29 Areva T & D Sa ELECTRIC CUTTING EQUIPMENT IN MEDIUM OR HIGH VOLTAGE.
EP1605485B1 (en) * 2004-06-07 2007-08-08 ABB Technology AG Circuit breaker
DE102004047260B4 (en) * 2004-09-24 2006-08-03 Siemens Ag Insulating housing with ventilation shaft
EP1675145A1 (en) * 2004-12-23 2006-06-28 ABB Technology AG High power circuit breaker with sealing against hot arcing gasses
EP1796119A1 (en) 2005-12-06 2007-06-13 ABB Research Ltd Interrupting chamber for high-voltage switch with a heating chamber for extinguishing gas reception
EP2120244A1 (en) * 2008-05-15 2009-11-18 ABB Technology AG High voltage output switch
DE102009009451A1 (en) * 2009-02-13 2010-08-19 Siemens Aktiengesellschaft Switchgear assembly with a switching path
CN102714112B (en) * 2010-02-04 2016-01-27 三菱电机株式会社 Gas-break switch
EP2455957B1 (en) * 2010-11-22 2014-03-26 ABB Research Ltd. Gas insulated circuit breaker
CN103730275A (en) * 2013-12-20 2014-04-16 吴江市东泰电力特种开关有限公司 Rotating contact arc extinguishing chamber
KR101763451B1 (en) * 2014-04-09 2017-08-01 현대일렉트릭앤에너지시스템(주) Circuit breaker of gas insulation switchgear
CN104064418A (en) * 2014-04-25 2014-09-24 博耳(宜兴)电力成套有限公司 Circulating air arc-control device for small breaker
JP5921778B1 (en) * 2015-01-07 2016-05-24 三菱電機株式会社 Gas circuit breaker
CN109559933A (en) * 2018-11-16 2019-04-02 吴长兰 High-voltage switch device
DE102019206807A1 (en) * 2019-05-10 2020-11-12 Siemens Aktiengesellschaft Medium voltage switch-disconnectors
DE102019213344A1 (en) * 2019-09-03 2021-03-04 Siemens Energy Global GmbH & Co. KG Subdivide a heating volume of a circuit breaker

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385214A1 (en) * 1977-03-24 1978-10-20 Mitsubishi Electric Corp CIRCUIT BREAKER
US4221943A (en) * 1977-03-24 1980-09-09 Mitsubishi Denki Kabushiki Kaisha Gas-blast type circuit interrupter
US4259555A (en) * 1977-03-24 1981-03-31 Mitsubishi Denki Kabushiki Kaisha Self-extinguishing gas circuit interrupter
GB1593994A (en) * 1978-05-18 1981-07-22 Aei Electric circuit breakers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE647726C (en) * 1932-11-18 1937-07-10 Siemens Schuckertwerke Akt Ges Device for extinguishing alternating current arcs
JPS53117787A (en) * 1977-03-24 1978-10-14 Mitsubishi Electric Corp Switch
JPS53117761A (en) * 1977-03-24 1978-10-14 Mitsubishi Electric Corp Switch
CH641592A5 (en) * 1977-03-24 1984-02-29 Mitsubishi Electric Corp ELECTRIC CIRCUIT BREAKER WITH ARM EXTINGUISHING CHAMBER.
JPS5856932B2 (en) * 1977-03-24 1983-12-17 三菱電機株式会社 switch
CH629332A5 (en) * 1977-03-24 1982-04-15 Mitsubishi Electric Corp ELECTRIC CIRCUIT BREAKER WITH ARC CHAMBER
CH649416A5 (en) * 1980-01-25 1985-05-15 Sprecher & Schuh Ag EXHAUST GAS SWITCH.
DE3068564D1 (en) * 1980-09-01 1984-08-16 Sprecher & Schuh Ag Gas blast switch
JPS5944738A (en) * 1982-09-07 1984-03-13 株式会社東芝 Switch
JPS59144726U (en) * 1983-03-15 1984-09-27 日新電機株式会社 Gas cutter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385214A1 (en) * 1977-03-24 1978-10-20 Mitsubishi Electric Corp CIRCUIT BREAKER
US4221943A (en) * 1977-03-24 1980-09-09 Mitsubishi Denki Kabushiki Kaisha Gas-blast type circuit interrupter
US4259555A (en) * 1977-03-24 1981-03-31 Mitsubishi Denki Kabushiki Kaisha Self-extinguishing gas circuit interrupter
GB1593994A (en) * 1978-05-18 1981-07-22 Aei Electric circuit breakers

Also Published As

Publication number Publication date
IN165779B (en) 1990-01-06
ES547715A0 (en) 1986-10-16
EP0177714A2 (en) 1986-04-16
CN85107522B (en) 1987-11-11
DE3440212A1 (en) 1986-04-17
US4684773A (en) 1987-08-04
CN85107522A (en) 1986-08-20
ZA856654B (en) 1986-04-30
DE3584494D1 (en) 1991-11-28
JPH081774B2 (en) 1996-01-10
ES8700495A1 (en) 1986-10-16
JPS6191811A (en) 1986-05-09
EP0177714B1 (en) 1991-10-23

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