BR102012023813B8 - Dispositivo de câmara de extinção para um aparelho de comutação eletromagnético - Google Patents

Dispositivo de câmara de extinção para um aparelho de comutação eletromagnético

Info

Publication number
BR102012023813B8
BR102012023813B8 BR102012023813A BR102012023813A BR102012023813B8 BR 102012023813 B8 BR102012023813 B8 BR 102012023813B8 BR 102012023813 A BR102012023813 A BR 102012023813A BR 102012023813 A BR102012023813 A BR 102012023813A BR 102012023813 B8 BR102012023813 B8 BR 102012023813B8
Authority
BR
Brazil
Prior art keywords
electromagnetic switching
switching apparatus
extinguishing chamber
chamber device
extinguishing
Prior art date
Application number
BR102012023813A
Other languages
English (en)
Other versions
BR102012023813A2 (pt
BR102012023813B1 (pt
Inventor
Alexander Spies
Bernhard Rösch
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of BR102012023813A2 publication Critical patent/BR102012023813A2/pt
Publication of BR102012023813B1 publication Critical patent/BR102012023813B1/pt
Publication of BR102012023813B8 publication Critical patent/BR102012023813B8/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
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • 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
    • 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
    • H01H9/345—Mounting of arc chutes
    • 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
    • H01H2009/347—Stationary parts for restricting or subdividing the arc, e.g. barrier plate using lids for closing the arc chamber after assembly
    • 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
    • H01H2009/348—Provisions for recirculation of arcing gasses to improve the arc extinguishing, e.g. move the arc quicker into the arcing chamber

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

dispositivo de câmara de extinção para aparelhos de comutação eletromagnéticos. a presente invenção refere-se a um dispositivo de câmara de extinção para um aparelho de comutação eletromagnético, especialmente para um comutador de potência, com um pacote de lâminas de extinção e uma inserção de anteparo aí adjacente, bem como com um dispositivo empurrador de contato com unidades de comutação móveis, as quais estão posicionadas em frente a unidades de comutação fixas. a invenção se caracteriza pelo fato de que na inserção de anteparo (1) está disposto um perfil flexível (12,13) o qual está projetado de tal forma que a inserção de anteparo (1) fique posicionada fixamente entre a parede de caixa do aparelho de comutação eletromagnético e o pacote de lâminas de extinção.
BR102012023813A 2011-09-21 2012-09-20 Dispositivo de câmara de extinção para um aparelho de comutação eletromagnético BR102012023813B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11182095.7A EP2573783B1 (de) 2011-09-21 2011-09-21 Löschkammervorrichtung für elektromagnetische Schaltgeräte
EP11182095.7 2011-09-21

Publications (3)

Publication Number Publication Date
BR102012023813A2 BR102012023813A2 (pt) 2014-12-16
BR102012023813B1 BR102012023813B1 (pt) 2020-09-29
BR102012023813B8 true BR102012023813B8 (pt) 2021-12-07

Family

ID=44651469

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102012023813A BR102012023813B8 (pt) 2011-09-21 2012-09-20 Dispositivo de câmara de extinção para um aparelho de comutação eletromagnético

Country Status (4)

Country Link
EP (1) EP2573783B1 (pt)
KR (1) KR101626390B1 (pt)
CN (1) CN103117197B (pt)
BR (1) BR102012023813B8 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112014006734A5 (de) * 2014-06-12 2017-05-11 Siemens Aktiengesellschaft Löschkammervorrichtung für ein elektromagnetisches Schaltgerät

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10149019C1 (de) * 2001-09-28 2003-06-18 Siemens Ag Lichtbogenlöscheinrichtung für Niederspannungs-Schaltgeräte
DE102005043396A1 (de) 2005-09-08 2007-03-15 Siemens Ag Auswechselbare Löschblechkassette für einen Leistungsschalter sowie Leistungsschalter mit auswechselbarer Löschblechkassette
CN101540248B (zh) * 2009-03-30 2011-04-13 常熟开关制造有限公司(原常熟开关厂） 低压断路器
CN102129925B (zh) * 2011-04-02 2012-12-05 常熟开关制造有限公司(原常熟开关厂） 具有消游离装置的断路器灭弧室

Also Published As

Publication number Publication date
EP2573783B1 (de) 2017-03-08
BR102012023813A2 (pt) 2014-12-16
EP2573783A1 (de) 2013-03-27
CN103117197B (zh) 2016-05-25
BR102012023813B1 (pt) 2020-09-29
CN103117197A (zh) 2013-05-22
KR20130031810A (ko) 2013-03-29
KR101626390B1 (ko) 2016-06-01

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/09/2012, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE A RPI 2595 DE 29/09/2020, QUANTO AO ITEM (72) NOME DO INVENTOR.