BR112015001793A2 - disjuntor de circuito - Google Patents

disjuntor de circuito

Info

Publication number
BR112015001793A2
BR112015001793A2 BR112015001793A BR112015001793A BR112015001793A2 BR 112015001793 A2 BR112015001793 A2 BR 112015001793A2 BR 112015001793 A BR112015001793 A BR 112015001793A BR 112015001793 A BR112015001793 A BR 112015001793A BR 112015001793 A2 BR112015001793 A2 BR 112015001793A2
Authority
BR
Brazil
Prior art keywords
contact
circuit breaker
mesh
contacts
elements
Prior art date
Application number
BR112015001793A
Other languages
English (en)
Other versions
BR112015001793B1 (pt
BR112015001793B8 (pt
Inventor
Thomas Richard
Original Assignee
Abb Technology 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 Abb Technology Ltd filed Critical Abb Technology Ltd
Publication of BR112015001793A2 publication Critical patent/BR112015001793A2/pt
Publication of BR112015001793B1 publication Critical patent/BR112015001793B1/pt
Publication of BR112015001793B8 publication Critical patent/BR112015001793B8/pt

Links

Classifications

    • 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
    • H01H9/52—Cooling of switch parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/44—Contacts characterised by the manner in which co-operating contacts engage by sliding with resilient mounting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/62—Heating or cooling of contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H45/00—Details of relays
    • H01H45/10—Electromagnetic or electrostatic shielding
    • 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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7038—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by a conducting tubular gas flow enhancing nozzle
    • H01H33/7046—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by a conducting tubular gas flow enhancing nozzle having special gas flow directing elements, e.g. grooves, extensions
    • 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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7076—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by the use of special materials

Landscapes

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

Abstract

resumo patente de invenção: "disjuntor de circuito". a presente invenção refere-se a um disjuntor de circuito que inclui um primeiro (1) e um segundo (2) contato móveis um em relação um ao outro entre uma posição aberta, na qual os contatos estão a uma distância um do outro, e uma posição fechada, na qual os contatos estão em contato elétrico entre si. o primeiro contato inclui um ou mais elementos de contato (3) adaptados para estar em contato elétrico com o segundo contato em que os contatos estão na posição fechada, e uma malha (8) feita de metal, disposta em contato térmico com os elementos de contato. a malha é disposta para circundar pelo menos parcialmente os elementos de contato para permitir que o calor seja conduzido dos elementos de contato até a malha.
BR112015001793A 2012-08-17 2013-08-09 Disjuntor que inclui um primeiro contato e um segundo contato móveis um em relação ao outro BR112015001793B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12180774.7 2012-08-17
EP12180774.7A EP2698803B1 (en) 2012-08-17 2012-08-17 A circuit breaker
PCT/EP2013/066712 WO2014026924A1 (en) 2012-08-17 2013-08-09 A circuit breaker

Publications (3)

Publication Number Publication Date
BR112015001793A2 true BR112015001793A2 (pt) 2017-07-04
BR112015001793B1 BR112015001793B1 (pt) 2021-06-22
BR112015001793B8 BR112015001793B8 (pt) 2022-12-20

Family

ID=46796319

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015001793A BR112015001793B8 (pt) 2012-08-17 2013-08-09 Disjuntor que inclui um primeiro contato e um segundo contato móveis um em relação ao outro

Country Status (11)

Country Link
US (1) US9245700B2 (pt)
EP (1) EP2698803B1 (pt)
JP (1) JP5944586B2 (pt)
KR (1) KR101558137B1 (pt)
CN (1) CN104508777B (pt)
BR (1) BR112015001793B8 (pt)
CA (1) CA2881903C (pt)
ES (1) ES2536833T3 (pt)
RU (1) RU2592633C1 (pt)
WO (1) WO2014026924A1 (pt)
ZA (1) ZA201409356B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10134537B2 (en) 2015-02-17 2018-11-20 Abb Schweiz Ag Filter assembly for a circuit breaker arc chamber

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130854C (pt) * 1968-06-05
US3613036A (en) * 1970-07-02 1971-10-12 John O Kurtz Electrical contacts
US3613037A (en) * 1970-08-27 1971-10-12 John O Kurtz Electrical contacts
CH554067A (de) * 1973-09-19 1974-09-13 Sprecher & Schuh Ag Lichtbogenelektrode, insbesondere fuer eine kontaktanordnung in einem vakuumschalter.
US4095068A (en) * 1976-05-12 1978-06-13 Westinghouse Electric Corp. Stationary-contact-and voltage-shield assembly for a gas-puffer-type circuit-interrupter
JPS5311059U (pt) * 1976-07-12 1978-01-30
JPS594121U (ja) 1982-06-30 1984-01-11 松下電工株式会社 接点
JPS61227329A (ja) * 1985-03-30 1986-10-09 株式会社東芝 ガス絶縁電気機器
JPS62121718U (pt) 1986-01-24 1987-08-01
JPH071404U (ja) 1993-06-14 1995-01-10 古河電気工業株式会社 光半導体素子モジュールの固定構造
DE9314779U1 (de) * 1993-09-24 1993-11-25 Siemens AG, 80333 München Hochspannungs-Leistungsschalter mit einer Kühleinrichtung zur Kühlung des Löschgases
DE4333277C2 (de) * 1993-09-24 1995-07-06 Siemens Ag Hochspannungs-Leistungsschalter mit einer Kühleinrichtung zur Kühlung des Löschgases
WO1995027300A1 (en) * 1994-04-05 1995-10-12 Abb Power T & D Company Inc. Moving interrupter gap shield

Also Published As

Publication number Publication date
JP5944586B2 (ja) 2016-07-05
EP2698803B1 (en) 2015-02-25
BR112015001793B1 (pt) 2021-06-22
CN104508777B (zh) 2017-03-22
CN104508777A (zh) 2015-04-08
KR101558137B1 (ko) 2015-10-06
CA2881903A1 (en) 2014-02-20
EP2698803A1 (en) 2014-02-19
BR112015001793B8 (pt) 2022-12-20
CA2881903C (en) 2017-07-18
ZA201409356B (en) 2016-07-27
US9245700B2 (en) 2016-01-26
WO2014026924A1 (en) 2014-02-20
JP2015524990A (ja) 2015-08-27
US20150179364A1 (en) 2015-06-25
RU2592633C1 (ru) 2016-07-27
KR20150011403A (ko) 2015-01-30
ES2536833T3 (es) 2015-05-29

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Legal Events

Date Code Title Description
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 09/08/2013, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: ABB SCHWEIZ AG (CH)

B25C Requirement related to requested transfer of rights

Owner name: ABB SCHWEIZ AG (CH)

Free format text: A FIM DE ATENDER A TRANSFERENCIA, REQUERIDA ATRAVES DA PETICAO NO 870220070817 DE 09/08/2022, E NECESSARIO APRESENTAR GUIA DE RECOLHIMENTO, CODIGO 248, RELATIVA A ALTERACAO DE ENDERECO DA EMPRESA CEDENTE. ALEM DISSO, E PRECISO APRESENTAR A GUIA DE CUMPRIMENTO DE EXIGENCIA.

B25G Requested change of headquarter approved

Owner name: ABB SCHWEIZ AG (CH)

B25A Requested transfer of rights approved

Owner name: ABB POWER GRIDS SWITZERLAND AG (CH)

B25D Requested change of name of applicant approved

Owner name: HITACHI ENERGY SWITZERLAND AG (CH)