FR2809531B1 - Buse isolante de soufflage pour disjoncteur - Google Patents

Buse isolante de soufflage pour disjoncteur

Info

Publication number
FR2809531B1
FR2809531B1 FR0006684A FR0006684A FR2809531B1 FR 2809531 B1 FR2809531 B1 FR 2809531B1 FR 0006684 A FR0006684 A FR 0006684A FR 0006684 A FR0006684 A FR 0006684A FR 2809531 B1 FR2809531 B1 FR 2809531B1
Authority
FR
France
Prior art keywords
circuit breaker
blower nozzle
insulating
insulating blower
nozzle
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
FR0006684A
Other languages
English (en)
Other versions
FR2809531A1 (fr
Inventor
Denis Dufournet
Michel Perret
Wolfgang Grieshaber
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.)
Alstom SA
Original Assignee
Alstom SA
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 Alstom SA filed Critical Alstom SA
Priority to FR0006684A priority Critical patent/FR2809531B1/fr
Priority to EP01400987A priority patent/EP1158556A1/fr
Priority to US09/841,604 priority patent/US6483064B2/en
Priority to CN01119183.XA priority patent/CN1326206A/zh
Publication of FR2809531A1 publication Critical patent/FR2809531A1/fr
Application granted granted Critical
Publication of FR2809531B1 publication Critical patent/FR2809531B1/fr
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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
    • H01H33/703—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle having special gas flow directing elements, e.g. grooves, extensions
FR0006684A 2000-05-25 2000-05-25 Buse isolante de soufflage pour disjoncteur Expired - Fee Related FR2809531B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0006684A FR2809531B1 (fr) 2000-05-25 2000-05-25 Buse isolante de soufflage pour disjoncteur
EP01400987A EP1158556A1 (fr) 2000-05-25 2001-04-18 Buse isolante de soufflage pour disjoncteur
US09/841,604 US6483064B2 (en) 2000-05-25 2001-04-25 Insulating blast nozzle for a circuit breaker
CN01119183.XA CN1326206A (zh) 2000-05-25 2001-05-23 用于断路器的绝缘喷嘴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0006684A FR2809531B1 (fr) 2000-05-25 2000-05-25 Buse isolante de soufflage pour disjoncteur

Publications (2)

Publication Number Publication Date
FR2809531A1 FR2809531A1 (fr) 2001-11-30
FR2809531B1 true FR2809531B1 (fr) 2002-07-05

Family

ID=8850601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0006684A Expired - Fee Related FR2809531B1 (fr) 2000-05-25 2000-05-25 Buse isolante de soufflage pour disjoncteur

Country Status (4)

Country Link
US (1) US6483064B2 (fr)
EP (1) EP1158556A1 (fr)
CN (1) CN1326206A (fr)
FR (1) FR2809531B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0225088D0 (en) * 2002-10-29 2002-12-04 Univ Liverpool circuit breaker
ATE352853T1 (de) * 2003-12-19 2007-02-15 Abb Technology Ag Gasisolierte schaltovrrichtung mit einer düse
DE502004002381D1 (de) * 2004-08-23 2007-02-01 Abb Technology Ag Hochleistungsschalter mit Bewegungsumkehr
ATE418152T1 (de) * 2006-01-31 2009-01-15 Abb Technology Ag Schaltkammer für einen gasisolierten hochspannungsschalter
WO2009124582A1 (fr) * 2008-04-07 2009-10-15 Abb Research Ltd Disjoncteur haute tension à isolation gazeuse
FR2922679A1 (fr) * 2008-04-15 2009-04-24 Areva T & D Sa Chambre de coupure de disjoncteur a la tenue en tension transitoire de retablissement amelioree.
FR2980033B1 (fr) * 2011-09-12 2013-12-06 Alstom Grid Sas Chambre de coupure pour disjoncteur
CN104488058B (zh) * 2012-04-11 2017-09-12 Abb技术有限公司 断路器
EP2837011B1 (fr) * 2012-04-11 2017-06-14 ABB Schweiz AG Disjoncteur
EP3488458B1 (fr) * 2016-07-21 2020-09-02 ABB Power Grids Switzerland AG Dispositif de commutation haute tension isolé au gaz avec amélioration de buse principale
US11462377B2 (en) * 2018-09-07 2022-10-04 General Electric Technology Gmbh Electric arc-blast nozzle made of a material comprising micro-capsules of liquid (CF3)2CFCN and a circuit breaker including such a nozzle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370352A1 (fr) * 1976-11-09 1978-06-02 Merlin Gerin Interrupteur a autosoufflage
DE2946715A1 (de) * 1979-10-25 1981-05-07 BBC AG Brown, Boveri & Cie., Baden, Aargau Druckgasschalter
US4667072A (en) * 1983-08-24 1987-05-19 Hitachi, Ltd. Gas-insulated circuit breaker
DE29607660U1 (de) * 1996-04-22 1996-06-20 Siemens Ag Unterbrechereinheit eines Hochspannungs-Leistungsschalters
FR2769403B1 (fr) * 1997-10-02 1999-11-12 Gec Alsthom T & D Sa Interrupteur a gaz comprime avec un engrenage a cremailleres

Also Published As

Publication number Publication date
EP1158556A1 (fr) 2001-11-28
US20010045410A1 (en) 2001-11-29
CN1326206A (zh) 2001-12-12
US6483064B2 (en) 2002-11-19
FR2809531A1 (fr) 2001-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse