BR112016014319A8 - Dispositivo de comutação elétrica - Google Patents

Dispositivo de comutação elétrica

Info

Publication number
BR112016014319A8
BR112016014319A8 BR112016014319A BR112016014319A BR112016014319A8 BR 112016014319 A8 BR112016014319 A8 BR 112016014319A8 BR 112016014319 A BR112016014319 A BR 112016014319A BR 112016014319 A BR112016014319 A BR 112016014319A BR 112016014319 A8 BR112016014319 A8 BR 112016014319A8
Authority
BR
Brazil
Prior art keywords
arc contact
switching device
electrical switching
fluoro
intermediate volume
Prior art date
Application number
BR112016014319A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112016014319A2 (de
Inventor
Mantilla Florez Javier
Ye Xiangyang
Dhotre Mahesh
Cossalter Oliver
Grob Stephan
Original Assignee
Abb Technology Ag
Abb Schweiz Ag
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 Abb Technology Ag, Abb Schweiz Ag filed Critical Abb Technology Ag
Priority claimed from PCT/EP2014/078975 external-priority patent/WO2015097143A1/en
Publication of BR112016014319A2 publication Critical patent/BR112016014319A2/pt
Publication of BR112016014319A8 publication Critical patent/BR112016014319A8/pt

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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/22—Selection of fluids for arc-extinguishing
    • 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
    • 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
    • H01H2033/888—Deflection of hot gasses and arcing products

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Organic Insulating Materials (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
BR112016014319A 2013-12-23 2014-12-22 Dispositivo de comutação elétrica BR112016014319A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP2013077960 2013-12-23
PCT/EP2014/078975 WO2015097143A1 (en) 2013-12-23 2014-12-22 Electrical switching device
EP14828031.6A EP3087578B1 (de) 2013-12-23 2014-12-22 Elektrischer schalter

Publications (2)

Publication Number Publication Date
BR112016014319A2 BR112016014319A2 (de) 2017-08-08
BR112016014319A8 true BR112016014319A8 (pt) 2017-12-26

Family

ID=56979723

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016014319A BR112016014319A8 (pt) 2013-12-23 2014-12-22 Dispositivo de comutação elétrica

Country Status (2)

Country Link
EP (1) EP3087578B1 (de)
BR (1) BR112016014319A8 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4125108B1 (de) * 2021-07-26 2024-01-31 Hitachi Energy Ltd Gasisolierter hoch- oder mittelspannungsleistungsschalter

Also Published As

Publication number Publication date
EP3087578B1 (de) 2018-02-28
BR112016014319A2 (de) 2017-08-08
EP3087578A1 (de) 2016-11-02

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ABB SCHWEIZ AG (CH)

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: ABB TECHNOLOGY AG (CH)

B25C Requirement related to requested transfer of rights

Owner name: ABB TECHNOLOGY AG (CH)

B25A Requested transfer of rights approved

Owner name: ABB SCHWEIZ AG (CH)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2545 DE 15-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.