BR112015009673A2 - direct current switch - Google Patents

direct current switch

Info

Publication number
BR112015009673A2
BR112015009673A2 BR112015009673A BR112015009673A BR112015009673A2 BR 112015009673 A2 BR112015009673 A2 BR 112015009673A2 BR 112015009673 A BR112015009673 A BR 112015009673A BR 112015009673 A BR112015009673 A BR 112015009673A BR 112015009673 A2 BR112015009673 A2 BR 112015009673A2
Authority
BR
Brazil
Prior art keywords
extinguisher
switch
chamber
contact switch
ark
Prior art date
Application number
BR112015009673A
Other languages
Portuguese (pt)
Inventor
Koppensteiner Johann
Original Assignee
Eaton Ind Austra Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49765451&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112015009673(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eaton Ind Austra Gmbh filed Critical Eaton Ind Austra Gmbh
Publication of BR112015009673A2 publication Critical patent/BR112015009673A2/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/346—Details concerning the arc formation chamber
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2066—Fork-shaped bridge; Two transversally connected contact arms bridging two fixed contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

resumo “comutador de corrente contínua” a invenção está relacionada a um distribuidor de cc (1) com no mínimo uma entrada elétrica (2) e ao menos uma saída elétrica (3), e com ao menos um comutador de contato primário (4), e um comutador de contato secundário (5) e uma ligação em ponte (20), um caminho predominante sendo eletricamente condutora a partir da entrada (2) para a saída (3) quando o comutador de contato primário (4) e o comutador de contato secundário (5) forem condutivamente conectados por meios de uma ligação em ponte (20), o comutador cc (1) compreendendo adicionalmente um conjunto de arca extintora (6). de acordo com a invenção, o conjunto de arca extintora em (6) comprime uma primeira câmara da arca extintora (8) cada uma comprimindo a pluralidade de pratos extintores (9). o comutador de cc (1) comprime uma gama de ímãs (10) a qual é configurada tal qual a força lorentz (12) atua sobre as arcas (11), as quais são causadas por um processo de comutação, na primeira câmara da arca extintora (7) e na segunda câmara da arca extintora (8) na direção dos pratos extintores (9). 1/1Abstract The invention relates to a dc distributor (1) with at least one electrical input (2) and at least one electrical output (3), and at least one primary contact switch (4) , and a secondary contact switch (5) and a jumper (20), a predominant path being electrically conductive from the input (2) to the output (3) when the primary contact switch (4) and the switch (5) are conductively connected by means of a jumper (20), the dc switch (1) further comprising an extinguisher ark assembly (6). according to the invention, the fire extinguisher assembly in (6) compresses a first chamber of the fire extinguisher (8) each compressing the plurality of extinguisher plates (9). the dc switch (1) compresses a range of magnets (10) which is configured as the lorentz force (12) acts on the arks (11), which are caused by a switching process in the first chamber of the ark extinguisher (7) and in the second chamber of the extinguisher chest (8) towards the extinguisher plates (9). 1/1

BR112015009673A 2012-10-31 2013-10-31 direct current switch BR112015009673A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012110410.7A DE102012110410A1 (en) 2012-10-31 2012-10-31 DC switchgear
PCT/EP2013/072804 WO2014068053A1 (en) 2012-10-31 2013-10-31 Dc switchgear

Publications (1)

Publication Number Publication Date
BR112015009673A2 true BR112015009673A2 (en) 2017-07-04

Family

ID=49765451

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015009673A BR112015009673A2 (en) 2012-10-31 2013-10-31 direct current switch

Country Status (6)

Country Link
EP (1) EP2915175B1 (en)
CN (1) CN104813429B (en)
BR (1) BR112015009673A2 (en)
DE (1) DE102012110410A1 (en)
RU (1) RU2656231C2 (en)
WO (1) WO2014068053A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019107029A1 (en) * 2019-03-19 2020-09-24 Panasonic Industrial Devices Europe Gmbh Safety device
CN112908798A (en) * 2021-01-29 2021-06-04 北京双杰电气股份有限公司 Annular magnetic shield and low-voltage direct-current circuit breaker using same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004874A (en) * 1989-11-13 1991-04-02 Eaton Corporation Direct current switching apparatus
DE102006035844B4 (en) * 2006-08-01 2008-06-19 Schaltbau Gmbh Contactor for DC and AC operation
FR2916571B1 (en) * 2007-05-22 2009-09-11 Schneider Electric Ind Sas CUTTING CHAMBER AND CIRCUIT BREAKER EQUIPPED WITH SUCH CUTTING CHAMBER
DE102007054958A1 (en) * 2007-11-17 2009-06-04 Moeller Gmbh Switching device for DC applications
FR2938969A1 (en) * 2008-11-21 2010-05-28 Schneider Electric Ind Sas CUTTING DEVICE FOR CUTTING BIDIRECTIONAL CONTINUOUS CURRENT AND PHOTOVOLTAIC CELL INSTALLATION EQUIPPED WITH SUCH A DEVICE
CN201387860Y (en) * 2009-04-14 2010-01-20 上海良信电器股份有限公司 Direct current (DC) circuit breaker promoting arc blowout in virtue of magnets
EP2463877A1 (en) * 2010-12-07 2012-06-13 Eaton Industries GmbH Switch with arcing chamber
US8222983B2 (en) * 2010-12-08 2012-07-17 Eaton Corporation Single direct current arc chamber, and bi-directional direct current electrical switching apparatus employing the same

Also Published As

Publication number Publication date
WO2014068053A1 (en) 2014-05-08
DE102012110410A1 (en) 2014-04-30
CN104813429A (en) 2015-07-29
RU2015120617A (en) 2016-12-20
EP2915175B1 (en) 2019-01-02
CN104813429B (en) 2018-07-31
RU2656231C2 (en) 2018-06-04
EP2915175A1 (en) 2015-09-09

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)