HUE026313T2 - Breaker chamber for breaker - Google Patents

Breaker chamber for breaker Download PDF

Info

Publication number
HUE026313T2
HUE026313T2 HUE12756731A HUE12756731A HUE026313T2 HU E026313 T2 HUE026313 T2 HU E026313T2 HU E12756731 A HUE12756731 A HU E12756731A HU E12756731 A HUE12756731 A HU E12756731A HU E026313 T2 HUE026313 T2 HU E026313T2
Authority
HU
Hungary
Prior art keywords
contacts
circuit breaker
contact
breaker
chamber
Prior art date
Application number
HUE12756731A
Other languages
English (en)
Hungarian (hu)
Inventor
Denis Dufournet
Original Assignee
Alstom Technology 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 Alstom Technology Ltd filed Critical Alstom Technology Ltd
Publication of HUE026313T2 publication Critical patent/HUE026313T2/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
    • H01H33/70—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
    • 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

Landscapes

  • Circuit Breakers (AREA)
HUE12756731A 2011-09-12 2012-09-10 Breaker chamber for breaker HUE026313T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1158072A FR2980033B1 (fr) 2011-09-12 2011-09-12 Chambre de coupure pour disjoncteur

Publications (1)

Publication Number Publication Date
HUE026313T2 true HUE026313T2 (en) 2016-06-28

Family

ID=46829765

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE12756731A HUE026313T2 (en) 2011-09-12 2012-09-10 Breaker chamber for breaker

Country Status (4)

Country Link
EP (1) EP2756512B1 (de)
FR (1) FR2980033B1 (de)
HU (1) HUE026313T2 (de)
WO (1) WO2013037726A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115565809A (zh) * 2022-10-21 2023-01-03 云南电网有限责任公司电力科学研究院 一种环保气体灭弧室
EP4664503A1 (de) 2024-06-12 2025-12-17 GE Vernova Technology GmbH Hochspannungs-leistungsschalter mit optimiertem kontaktdesign

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08167357A (ja) * 1994-12-12 1996-06-25 Nissin Electric Co Ltd ガス遮断器
FR2760890B1 (fr) * 1997-03-17 1999-04-16 Gec Alsthom T & D Sa Deflecteur pour appareil electrique sous enveloppe metallique, en particulier pour disjoncteur haute tension
DE19907838A1 (de) 1999-02-24 2000-08-31 Alstom Energietechnik Gmbh Druckgasschalter
FR2809531B1 (fr) * 2000-05-25 2002-07-05 Alstom Buse isolante de soufflage pour disjoncteur

Also Published As

Publication number Publication date
WO2013037726A1 (en) 2013-03-21
FR2980033B1 (fr) 2013-12-06
EP2756512B1 (de) 2015-10-07
EP2756512A1 (de) 2014-07-23
FR2980033A1 (fr) 2013-03-15

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