BR112013007128A2 - acionador magnético com placas laterais de duas peças para um disjuntor - Google Patents

acionador magnético com placas laterais de duas peças para um disjuntor

Info

Publication number
BR112013007128A2
BR112013007128A2 BR112013007128A BR112013007128A BR112013007128A2 BR 112013007128 A2 BR112013007128 A2 BR 112013007128A2 BR 112013007128 A BR112013007128 A BR 112013007128A BR 112013007128 A BR112013007128 A BR 112013007128A BR 112013007128 A2 BR112013007128 A2 BR 112013007128A2
Authority
BR
Brazil
Prior art keywords
circuit breaker
core
magnetic drive
side plates
piece side
Prior art date
Application number
BR112013007128A
Other languages
English (en)
Inventor
Christian Reuber
Original Assignee
Abb Technology 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 filed Critical Abb Technology Ag
Publication of BR112013007128A2 publication Critical patent/BR112013007128A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H01H2050/367—Methods for joining separate core and L-shaped yoke
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H33/6662—Operating arrangements using bistable electromagnetic actuators, e.g. linear polarised electromagnetic actuators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

acionador magnético com placas laterais de duas peças para um disjuntor. uma unidade de acionamento magnético (100), par aum arranjo do disjuntor (500), em particular para um disjuntor a vácuo de méida tensão, é fornecida, que compreende uma bobina (101), um núcleo (102), e uma placa móvel (106). o núcleo (102) está acomodando a bobina (101), e possui um elemewntos de núcleo (103) a qual está disposoto entre os ímãs permanentes (122) e os flancos (104, 105) do núcleo (102). a placa móvel (106) é atraída pelo núcleo (102), devido ao campo magnético dos ímãs permanentes (122) e a bobina (101). a placa móvel (106) está acionando o arranjo do disjuntor (500) quando sendo ser atraída pelo núcleo (102). um primeiro elementos de fixação (110) para fixar a unidade de acionamento magnético (100) a um elemewntos do arranjo do disjuntor (500) é provido, em que o primeiro elemento de fixação (110) está fixado aos flan cos (104, 105) e não ao elemento de núcleo (103) do núcleo (102).
BR112013007128A 2010-09-27 2011-09-27 acionador magnético com placas laterais de duas peças para um disjuntor BR112013007128A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10010812A EP2434519A1 (en) 2010-09-27 2010-09-27 Magnetic actuator with two-piece side plates for a circuit breaker
PCT/EP2011/004829 WO2012041483A1 (en) 2010-09-27 2011-09-27 Magnetic actuator with two-piece side plates for a circuit breaker

Publications (1)

Publication Number Publication Date
BR112013007128A2 true BR112013007128A2 (pt) 2016-06-14

Family

ID=43478204

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013007128A BR112013007128A2 (pt) 2010-09-27 2011-09-27 acionador magnético com placas laterais de duas peças para um disjuntor

Country Status (6)

Country Link
US (1) US20130207751A1 (pt)
EP (1) EP2434519A1 (pt)
CN (1) CN103201815B (pt)
BR (1) BR112013007128A2 (pt)
RU (1) RU2547445C2 (pt)
WO (1) WO2012041483A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2704173A1 (en) * 2012-08-27 2014-03-05 ABB Technology AG Electromagnetic actuator for a medium voltage vacuum circuit breaker
EP2874169B1 (en) * 2013-11-18 2016-09-14 ABB Schweiz AG Actuator for medium voltage switchgear

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE414972A (pt) * 1935-04-26
US2311432A (en) * 1941-08-18 1943-02-16 Dean W Davis Solenoid
US2842636A (en) * 1955-09-08 1958-07-08 Robert E Foster Nonsynchronous vibrator
US3114810A (en) * 1961-09-28 1963-12-17 Ward Leonard Electric Co Mounting means for time delay contact member
US3260975A (en) * 1964-04-08 1966-07-12 Carl G Howard Adjustable voltage transformer
US3621421A (en) * 1969-12-09 1971-11-16 Detroit Coil Co Solenoid having improved backstop
DE7105342U (de) * 1970-11-03 1971-05-27 Hartmann & Braun Ag Polarisiertes elektromagnetisches Re lais
US3748608A (en) * 1972-01-17 1973-07-24 Westinghouse Electric Corp Electric control device
FR2466844A1 (fr) * 1979-09-28 1981-04-10 Telemecanique Electrique Electro-aimant comportant un noyau-plongeur muni d'un aimant monostable ou bistable
US4724410A (en) * 1986-09-25 1988-02-09 Furnas Electric Company Electrical contactor
US4945328A (en) * 1988-10-31 1990-07-31 Furnas Electric Company Electrical contactor
JPH0439910A (ja) * 1990-06-06 1992-02-10 Mitsubishi Electric Corp 分割磁心の固定支持装置
JP2001126921A (ja) * 1999-10-27 2001-05-11 Honda Motor Co Ltd 電磁アクチュエータのコア
JP4230246B2 (ja) * 2002-08-27 2009-02-25 三菱電機株式会社 操作装置およびその操作装置を使用した開閉装置
ES2368141T3 (es) * 2004-07-12 2011-11-14 Abb Technology Ag Contactor en vacío de media tensión.
FR2877137B1 (fr) * 2004-10-21 2006-12-22 Schneider Electric Ind Sas Declencheur electromagnetique et appareil de protection electrique le comportant
CN101326605B (zh) 2005-10-25 2011-07-27 埃玛泰克株式会社 电磁力驱动致动器以及使用该致动器的断路器
ES2369372T3 (es) 2006-04-05 2011-11-30 Abb Technology Ag Actuador electromagnético , en particular para un interruptor de media tensión.
KR200451951Y1 (ko) * 2008-12-31 2011-01-25 엘에스산전 주식회사 적층 코어를 사용한 모노스테이블 영구자석형 액추에이터
EP2634784B1 (fr) * 2012-02-28 2015-09-09 Radiall Boîtier de relais électromécanique, relais, ensemble de commutation et ensemble de support de relais électromagnétique

Also Published As

Publication number Publication date
US20130207751A1 (en) 2013-08-15
CN103201815A (zh) 2013-07-10
RU2013119633A (ru) 2014-11-10
WO2012041483A1 (en) 2012-04-05
CN103201815B (zh) 2016-04-13
EP2434519A1 (en) 2012-03-28
RU2547445C2 (ru) 2015-04-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]