BR9900175A - Câmara extintora de disjuntor com expansão auto-extintora, e uma carcaça de resina termoplástica. - Google Patents

Câmara extintora de disjuntor com expansão auto-extintora, e uma carcaça de resina termoplástica.

Info

Publication number
BR9900175A
BR9900175A BR9900175-6A BR9900175A BR9900175A BR 9900175 A BR9900175 A BR 9900175A BR 9900175 A BR9900175 A BR 9900175A BR 9900175 A BR9900175 A BR 9900175A
Authority
BR
Brazil
Prior art keywords
thermoplastic resin
extinguishing
self
expansion
circuit breaker
Prior art date
Application number
BR9900175-6A
Other languages
English (en)
Other versions
BR9900175B1 (pt
Inventor
Dominique Serve
Philippe Marechal
Original Assignee
Schneider Electric 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 Sa filed Critical Schneider Electric Sa
Publication of BR9900175A publication Critical patent/BR9900175A/pt
Publication of BR9900175B1 publication Critical patent/BR9900175B1/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
    • H01H33/982—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow in which the pressure-generating arc is rotated by a magnetic field
    • 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
    • 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
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H33/185—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)
  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

Patente de Invenção: <B>"CâMARA EXTINTORA DE DISJUNTOR COM EXPANSãO AUTO-EXTINTORA, E UMA CARCAçA DE RESINA TERMOPLáSTICA"<D>. Trata-se de uma carcaça isolante (12) que é formada pelo conjunto de arremate de duas meias-camisas (12A, 12B) conseguida pela moldagem de uma resina termoplástica. Uma blindagem protetora (100, 102) feita de material plástico se encaixa em todas as faces internas de cada meia-camisa (12A, 12B) para proteger a carcaça (12) contra os efeitos do arco, sendo que o material plástico da blindagem (100, 102) tem uma termo-resistência maior que a da resina termoplástica das meias-camisas (12A, 12B). Uma moldura de junção (106) coopera com as extremidades confrontantes das duas blindagens (100, 102) para efetuar a centralização da mesma em relação ao eixo geomético longitudinal da carcaça (12) e para aumentar a resistência mecânica do acoplamento.
BR9900175A 1998-01-27 1999-01-27 cÂmara extintora de disjuntor com expansço auto-extintora, e uma carcaÇa de resina termoplÁstica. BR9900175B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9801104A FR2774213B1 (fr) 1998-01-27 1998-01-27 Chambre de coupure d'un disjoncteur a auto-expansion et a enveloppe a resine thermoplastique

Publications (2)

Publication Number Publication Date
BR9900175A true BR9900175A (pt) 2000-01-04
BR9900175B1 BR9900175B1 (pt) 2010-12-14

Family

ID=9522423

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9900175A BR9900175B1 (pt) 1998-01-27 1999-01-27 cÂmara extintora de disjuntor com expansço auto-extintora, e uma carcaÇa de resina termoplÁstica.

Country Status (11)

Country Link
EP (1) EP0932177B1 (pt)
CN (1) CN1094639C (pt)
AU (1) AU738593B2 (pt)
BR (1) BR9900175B1 (pt)
DE (1) DE69833639T2 (pt)
EA (1) EA001489B1 (pt)
ES (1) ES2259203T3 (pt)
FR (1) FR2774213B1 (pt)
ID (1) ID21805A (pt)
NO (1) NO316005B1 (pt)
TW (1) TW418413B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2868875B1 (fr) 2004-04-07 2011-09-23 Areva T & D Sa Appareil electrique comprenant un isolateur composite muni d'une fenetre d'observation des contacts
ES2509223T3 (es) 2010-05-31 2014-10-17 Ormazabal Y Cia., S.L.U. Interruptor de corte en gas

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1007486A (en) * 1960-06-28 1965-10-13 English Electric Co Ltd Improvements in or relating to electric switchgear
GB1022291A (en) * 1961-03-22 1966-03-09 English Electric Co Ltd Improvements in or relating to gas-blast electric circuit-breakers
ZA824849B (en) * 1981-08-12 1983-11-30 Northern Eng Ind Circuit-breaker
FR2565731A1 (fr) * 1984-06-08 1985-12-13 Interaction Perfectionnements aux disjoncteurs
FR2663457B1 (fr) * 1990-06-14 1996-06-07 Merlin Gerin Disjoncteur electrique a autoexpansion et a rotation de l'arc.
RU2064703C1 (ru) * 1995-01-25 1996-07-27 Товарищество с ограниченной ответственностью "КАНПАК" Вакуумная дугогасительная камера
FR2732157B1 (fr) * 1995-03-22 1997-05-09 Schneider Electric Sa Disjoncteur a gaz equipe d'une chambre a autoexpansion et a arc tournant
FR2739972B1 (fr) * 1995-10-16 1997-12-05 Schneider Electric Sa Disjoncteur electrique a gaz isolant et a autoexpansion

Also Published As

Publication number Publication date
CN1094639C (zh) 2002-11-20
EA199900062A3 (ru) 1999-12-29
TW418413B (en) 2001-01-11
AU738593B2 (en) 2001-09-20
EA001489B1 (ru) 2001-04-23
BR9900175B1 (pt) 2010-12-14
NO990380L (no) 1999-07-28
EA199900062A2 (ru) 1999-08-26
DE69833639T2 (de) 2006-11-09
NO316005B1 (no) 2003-11-24
DE69833639D1 (de) 2006-04-27
ID21805A (id) 1999-07-29
ES2259203T3 (es) 2006-09-16
EP0932177B1 (fr) 2006-03-01
NO990380D0 (no) 1999-01-27
FR2774213A1 (fr) 1999-07-30
EP0932177A1 (fr) 1999-07-28
FR2774213B1 (fr) 2000-03-10
AU1322999A (en) 1999-08-19
CN1224903A (zh) 1999-08-04

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Legal Events

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

Owner name: SCHNEIDER ELECTRIC INDUSTRIES SA (FR)

Free format text: ALTERADO DE: SCHNEIDER ELECTRIC SA

B25G Requested change of headquarter approved

Owner name: SCHNEIDER ELECTRIC INDUSTRIES SA (FR)

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 020070156470/RJ DE 07/11/2007.

B25D Requested change of name of applicant approved

Owner name: SCHNEIDER ELECTRIC INDUSTRIES SAS (FR)

Free format text: ALTERADO DE: SCHNEIDER ELECTRIC INDUSTRIES SA

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 14/12/2010, 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 20A 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 2498 DE 21-11-2018 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.