BR0100953A - Magnetic switching device, in particular for a circuit breaker and electronic protection equipment comprising such a device - Google Patents

Magnetic switching device, in particular for a circuit breaker and electronic protection equipment comprising such a device

Info

Publication number
BR0100953A
BR0100953A BR0100953A BR0100953A BR0100953A BR 0100953 A BR0100953 A BR 0100953A BR 0100953 A BR0100953 A BR 0100953A BR 0100953 A BR0100953 A BR 0100953A BR 0100953 A BR0100953 A BR 0100953A
Authority
BR
Brazil
Prior art keywords
switching device
magnetic switching
protection equipment
circuit breaker
electronic protection
Prior art date
Application number
BR0100953A
Other languages
Portuguese (pt)
Other versions
BRPI0100953B1 (en
Inventor
Jacques Bally Berard
Yannick Gustin
Eric Panaye
Original Assignee
Schneider Electric Ind Sa
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 Schneider Electric Ind Sa filed Critical Schneider Electric Ind Sa
Publication of BR0100953A publication Critical patent/BR0100953A/en
Publication of BRPI0100953B1 publication Critical patent/BRPI0100953B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
    • 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
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Keying Circuit Devices (AREA)

Abstract

Patente de Invenção: "DISPOSITIVO DE COMUTAçãOMAGNéTICO, EM PARTICULAR PARA UM DISJUNTOR DECIRCUITO E UM EQUIPAMENTO DE PROTEçãO ELETRôNICACOMPREENDENDO UM DISPOSTIVO DESTE TIPO". A presenteinvenção refere-se a um dispositivo de comutação magnético, emparticular, para um disjuntor de circuito e um equipamento deproteção elétrica compreendendo um dispositivo deste tipo. Essedispositivo de comutação magnética é previsto em dimensõesreduzidas, tornando sua operação mais confiável. Além disso, odispositivo de comutação magnética é capaz de causar oacionamento do mecanismo de abertura dos contatos estacionadoe móvel do equipamento quando ocorre uma súbita elevação decorrente após, por exemplo, um curto-circuito. A presente invençãoprevê ainda um equipamento de proteção elétrica, em particular,um disjuntor de circuito.Invention Patent: "MAGNETIC SWITCHING DEVICE, IN PARTICULAR FOR A DECIRCUIT BREAKER AND ELECTRONIC PROTECTION EQUIPMENT UNDERSTANDING A DEVICE OF THIS TYPE". The present invention relates to a magnetic switching device, in particular, for a circuit breaker and electrical protection equipment comprising such a device. This magnetic switching device is designed in reduced dimensions, making its operation more reliable. In addition, the magnetic switching device is capable of causing the opening mechanism of the stationary and moving contacts of the equipment to actuate when a sudden elevation occurs after, for example, a short circuit. The present invention further provides for electrical protection equipment, in particular, a circuit breaker.

BRPI0100953A 2000-03-14 2001-03-13 magnetic switching device as well as a circuit breaker and electrical protection equipment comprising such a device BRPI0100953B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0003213A FR2806522B1 (en) 2000-03-14 2000-03-14 MAGNETIC TRIGGERING DEVICE, PARTICULARLY FOR CIRCUIT BREAKER, AND ELECTRICAL PROTECTION APPARATUS COMPRISING SUCH A DEVICE

Publications (2)

Publication Number Publication Date
BR0100953A true BR0100953A (en) 2001-10-30
BRPI0100953B1 BRPI0100953B1 (en) 2016-03-08

Family

ID=8848040

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0100953A BRPI0100953B1 (en) 2000-03-14 2001-03-13 magnetic switching device as well as a circuit breaker and electrical protection equipment comprising such a device

Country Status (9)

Country Link
EP (1) EP1134767B1 (en)
CN (1) CN1211824C (en)
BR (1) BRPI0100953B1 (en)
EA (1) EA003756B1 (en)
ES (1) ES2321582T3 (en)
FR (1) FR2806522B1 (en)
ID (1) ID29672A (en)
PT (1) PT1134767E (en)
ZA (1) ZA200101931B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10261838A1 (en) * 2002-12-20 2004-07-22 Siemens Ag Arrangement for arc protection of a busbar arrangement
US7515025B2 (en) * 2006-12-20 2009-04-07 General Electric Company Current trip unit for circuit breaker
DE102009021771A1 (en) * 2009-05-18 2010-11-25 Abb Ag Electromagnetic release and switching device
CN102074427B (en) * 2011-01-13 2013-04-10 武汉中直电气股份有限公司 Fast circuit breaker with longer service life
WO2018212687A1 (en) * 2017-05-15 2018-11-22 Alfanar Comapny An instantaneous tripping device for a miniature circuit breaker and miniature circuit breaker comprising the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225736A1 (en) * 1982-07-09 1984-01-12 Brown, Boveri & Cie Ag, 6800 Mannheim Electrical line protection circuit breaker
CH670170A5 (en) * 1986-04-07 1989-05-12 Sprecher & Schuh Ag
DE8611282U1 (en) * 1986-04-24 1986-06-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Arcing chamber of a circuit breaker
FR2634589B1 (en) * 1988-07-25 1990-09-07 Merlin Gerin MINIATURE CIRCUIT BREAKER OF THE ELECTROMAGNETIC TRIGGER ARRANGED IN SUPPORT OF THE BILAME
DE9002197U1 (en) * 1990-02-24 1991-06-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De

Also Published As

Publication number Publication date
EA003756B1 (en) 2003-08-28
FR2806522A1 (en) 2001-09-21
CN1313622A (en) 2001-09-19
ID29672A (en) 2001-09-20
EA200100238A1 (en) 2001-10-22
ZA200101931B (en) 2001-09-12
PT1134767E (en) 2009-04-28
FR2806522B1 (en) 2003-09-19
EP1134767A1 (en) 2001-09-19
ES2321582T3 (en) 2009-06-09
CN1211824C (en) 2005-07-20
EP1134767B1 (en) 2009-03-25
BRPI0100953B1 (en) 2016-03-08

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: SCHNEIDER ELECTRIC INDUSTRIES SAS (FR)

Free format text: ALTERADO DE: SCHNEIDER ELECTRIC INDUSTRIES SA

B06A Patent application procedure suspended [chapter 6.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 08/03/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 21A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2662 DE 11-01-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.