BR112018008400B1 - Disjuntor de circuito e defletor do mesmo - Google Patents

Disjuntor de circuito e defletor do mesmo Download PDF

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Publication number
BR112018008400B1
BR112018008400B1 BR112018008400-0A BR112018008400A BR112018008400B1 BR 112018008400 B1 BR112018008400 B1 BR 112018008400B1 BR 112018008400 A BR112018008400 A BR 112018008400A BR 112018008400 B1 BR112018008400 B1 BR 112018008400B1
Authority
BR
Brazil
Prior art keywords
arc
baffle
static contact
deflector
circuit breaker
Prior art date
Application number
BR112018008400-0A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112018008400A2 (zh
Inventor
Weijun GE
Shenhu Zhang
Changqing Zhou
Original Assignee
Seari Electric Technology Co., Ltd.
Zhejiang Chint Electrics Co., 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 Seari Electric Technology Co., Ltd., Zhejiang Chint Electrics Co., Ltd filed Critical Seari Electric Technology Co., Ltd.
Publication of BR112018008400A2 publication Critical patent/BR112018008400A2/zh
Publication of BR112018008400B1 publication Critical patent/BR112018008400B1/pt

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
    • 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
    • H01H2009/305—Means for extinguishing or preventing arc between current-carrying parts including means for screening for arc gases as protection of mechanism against hot arc gases or for keeping arc gases in the arc 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
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
BR112018008400-0A 2015-10-30 2016-09-29 Disjuntor de circuito e defletor do mesmo BR112018008400B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201510728363.1A CN105185671B (zh) 2015-10-30 2015-10-30 断路器及其挡板
CN201510728363.1 2015-10-30
PCT/CN2016/100722 WO2017071449A1 (zh) 2015-10-30 2016-09-29 断路器及其挡板

Publications (2)

Publication Number Publication Date
BR112018008400A2 BR112018008400A2 (zh) 2018-10-23
BR112018008400B1 true BR112018008400B1 (pt) 2023-01-17

Family

ID=54907681

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018008400-0A BR112018008400B1 (pt) 2015-10-30 2016-09-29 Disjuntor de circuito e defletor do mesmo

Country Status (6)

Country Link
EP (1) EP3370246B1 (zh)
KR (1) KR102705657B1 (zh)
CN (1) CN105185671B (zh)
BR (1) BR112018008400B1 (zh)
RU (1) RU2700790C1 (zh)
WO (1) WO2017071449A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105185671B (zh) * 2015-10-30 2019-06-25 上海电科电器科技有限公司 断路器及其挡板

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59007970D1 (de) * 1989-03-13 1995-01-26 Licentia Gmbh Selbstschalter, insbesondere Leitungsschutzschalter.
FR2828329B1 (fr) * 2001-07-31 2003-12-12 Legrand Sa Dispositif pour l'extinction d'un arc electrique
CN1758396A (zh) * 2004-12-27 2006-04-12 常熟开关制造有限公司(原常熟开关厂） 自动转换开关的灭弧装置
JP4529769B2 (ja) * 2005-04-05 2010-08-25 三菱電機株式会社 回路遮断器
CN2924772Y (zh) * 2005-12-05 2007-07-18 北京Abb低压电器有限公司 用于微型断路器的静触座、灭弧系统及微型断路器
CN200990306Y (zh) * 2006-11-30 2007-12-12 Tcl低压电器(无锡)有限公司 利于灭弧的吹弧结构
EP2019407B1 (en) * 2007-07-26 2010-06-02 BTICINO S.p.A. Residual current device for an electric circuit breaker
RU2391737C1 (ru) * 2008-12-15 2010-06-10 Общество с ограниченной ответственностью "Технос" Выключатель автоматический быстродействующий
JP2011014350A (ja) * 2009-07-01 2011-01-20 Mitsubishi Electric Corp 回路遮断器
CN201663133U (zh) * 2010-04-08 2010-12-01 温州科宇电器有限公司 小型断路器灭弧装置
CN201780948U (zh) * 2010-09-13 2011-03-30 赵建平 一种低压电器断路器引弧机构
DE102011118968B3 (de) * 2011-11-19 2013-01-31 Abb Ag Installationsschaltgerät mit Vorkammerraum und Leitrippen
CN203013659U (zh) * 2012-12-27 2013-06-19 德力西电气有限公司 一种带跑弧道的断路器
WO2014155442A1 (ja) * 2013-03-27 2014-10-02 パナソニック株式会社 回路遮断器
RU139886U1 (ru) * 2013-10-11 2014-04-27 Общество с ограниченной ответственностью "ИЭК ХОЛДИНГ" Автоматический выключатель модульного исполнения
CN203859087U (zh) * 2014-05-12 2014-10-01 乐清市华洛电器有限公司 一种带过电流保护的剩余电流动作断路器
RU148761U1 (ru) * 2014-07-15 2014-12-20 Закрытое акционерное общество "Курский электроаппаратный завод" (ЗАО "КЭАЗ") Выключатель автоматический
CN204257457U (zh) * 2014-11-13 2015-04-08 浙江正泰电器股份有限公司 断路器灭弧机构
CN205231002U (zh) * 2015-10-30 2016-05-11 上海电科电器科技有限公司 断路器及其挡板
CN105185671B (zh) * 2015-10-30 2019-06-25 上海电科电器科技有限公司 断路器及其挡板
RU164778U1 (ru) * 2016-03-01 2016-09-20 Индивидуальный предприниматель Кашичкина Елена Евгеньевна Контактная система автоматического выключателя

Also Published As

Publication number Publication date
CN105185671A (zh) 2015-12-23
WO2017071449A1 (zh) 2017-05-04
EP3370246A1 (en) 2018-09-05
EP3370246A4 (en) 2019-06-19
RU2700790C1 (ru) 2019-09-23
KR102705657B1 (ko) 2024-09-11
EP3370246B1 (en) 2020-08-26
CN105185671B (zh) 2019-06-25
KR20180099634A (ko) 2018-09-05
BR112018008400A2 (zh) 2018-10-23

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Legal Events

Date Code Title Description
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 29/09/2016, OBSERVADAS AS CONDICOES LEGAIS