BR112014007148A2 - mobile contact linkage structure for modular circuit breaker - Google Patents

mobile contact linkage structure for modular circuit breaker

Info

Publication number
BR112014007148A2
BR112014007148A2 BR112014007148A BR112014007148A BR112014007148A2 BR 112014007148 A2 BR112014007148 A2 BR 112014007148A2 BR 112014007148 A BR112014007148 A BR 112014007148A BR 112014007148 A BR112014007148 A BR 112014007148A BR 112014007148 A2 BR112014007148 A2 BR 112014007148A2
Authority
BR
Brazil
Prior art keywords
mounting hole
circuit breaker
housing
connecting member
modular circuit
Prior art date
Application number
BR112014007148A
Other languages
Portuguese (pt)
Other versions
BR112014007148B1 (en
Inventor
Gu Huimin
Zhou Junhua
Li Li
Xu Wenliang
Gu Xiang
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 BR112014007148A2 publication Critical patent/BR112014007148A2/en
Publication of BR112014007148B1 publication Critical patent/BR112014007148B1/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
    • 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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2041—Rotating bridge
    • 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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2041—Rotating bridge
    • H01H1/2058—Rotating bridge being assembled in a cassette, which can be placed as a complete unit into a circuit breaker
    • 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
    • H01H2009/0088—Details of rotatable shafts common to more than one pole or switch unit
    • 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
    • H01H2009/0094—Details of rotatable shafts which are subdivided; details of the coupling means thereof

Landscapes

  • Breakers (AREA)

Abstract

resumo patente de invenção: "estrutura de ligação de contato móvel para disjuntor modular". a presente invenção refere-se a estrutura de ligação de contato móvel de disjuntor modular que compreende: um primeiro invólucro (101), um segundo invólucro (102), o primeiro invólucro (101) e o segundo invólucro (102) tendo, respectivamente um primeiro orifício de montagem (110) e um segundo orifício de montagem (120), sendo que o primeiro orifício de montagem (110) e o segundo orifício de montagem (120) correspondem um ao outro em posição; uma primeira haste (103); uma placa lateral de mecanismo de operação (104) que tem um terceiro orifício passante (140); uma vara de conexão inferior de mecanismo de operação (105) que tem um quarto orifício passante; um rotor de contato (106) ; um primeiro membro de ligação (107) que se conecta à superfície conjugada em um primeiro lado do rotor de contato (106); um segundo membro de ligação (108) que se conecta à superfície conjugada em um segundo lado do rotor de contato (106); sendo que o rotor de contato (106), o primeiro membro de ligação (107) e o segundo membro de ligação (108) são montados no primeiro orifício de montagem (110) e no segundo orifício de montagem (120).Patent Summary: "Mobile contact connection structure for modular circuit breaker". The present invention relates to the modular breaker movable contact connection structure comprising: a first housing (101), a second housing (102), the first housing (101) and the second housing (102) respectively having a first mounting hole (110) and a second mounting hole (120), wherein the first mounting hole (110) and second mounting hole (120) correspond to each other in position; a first rod (103); an operating mechanism side plate (104) having a third through hole (140); an operating mechanism lower connecting rod (105) having a fourth through hole; a contact rotor (106); a first connecting member (107) that connects to the mating surface on a first side of the contact rotor (106); a second connecting member (108) that connects to the mating surface on a second side of the contact rotor (106); wherein the contact rotor (106), the first connecting member (107) and the second connecting member (108) are mounted in the first mounting hole (110) and the second mounting hole (120).

BR112014007148-9A 2011-09-26 2012-09-24 mobile contact connection structure for modular circuit breaker BR112014007148B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201110287701.4 2011-09-26
CN201110287701.4A CN103021745B (en) 2011-09-26 2011-09-26 Moving contact linkage structure of modularized circuit breaker
PCT/CN2012/081803 WO2013044765A1 (en) 2011-09-26 2012-09-24 A linkage structure of the moving contact of the modular circuit breaker

Publications (2)

Publication Number Publication Date
BR112014007148A2 true BR112014007148A2 (en) 2017-04-04
BR112014007148B1 BR112014007148B1 (en) 2021-03-02

Family

ID=47970233

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014007148-9A BR112014007148B1 (en) 2011-09-26 2012-09-24 mobile contact connection structure for modular circuit breaker

Country Status (6)

Country Link
EP (1) EP2763154B1 (en)
CN (1) CN103021745B (en)
BR (1) BR112014007148B1 (en)
ES (1) ES2622654T3 (en)
MY (1) MY175371A (en)
WO (1) WO2013044765A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104362055B (en) * 2014-12-02 2016-06-15 南京大全电气研究院有限公司 A kind of modular single-breakpoint circuit breaker contact system
CN104733257B (en) * 2015-03-23 2017-01-25 厦门宏发开关设备有限公司 Fast assembly switch breaker
CN107170651B (en) * 2016-03-07 2019-09-06 浙江正泰电器股份有限公司 The turning gear of breaker
CN108648936B (en) * 2018-07-13 2024-05-14 上海良信电器股份有限公司 Connection structure of low-voltage switch moving contact and operating mechanism

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6480082B1 (en) * 1996-12-25 2002-11-12 Hitachi, Ltd. Circuit breaker
DE19910032C1 (en) * 1999-03-08 2000-04-06 Moeller Gmbh Multiple pole switch for power switching, has chamber housing containing adjacent switch chambers with common switch shaft, in which each chamber has interacting fixed, pivotable contacts
ES2249875T3 (en) * 1999-11-03 2006-04-01 AEG NIEDERSPANNUNGSTECHNIK GMBH & CO. KG ROTARY CONTACT ARM ARRANGEMENT FOR SWITCH.
US6373357B1 (en) * 2000-05-16 2002-04-16 General Electric Company Pressure sensitive trip mechanism for a rotary breaker
ITMI20012587A1 (en) * 2001-12-10 2003-06-10 Abb Service Srl CONTACT SHAFT FOR A LOW VOLTAGE POWER SWITCH
ITMI20012586A1 (en) * 2001-12-10 2003-06-10 Abb Service Srl ELECTRIC POLE FOR A LOW VOLTAGE POWER SWITCH, AND RELATED SWITCH
US6791440B2 (en) * 2002-08-02 2004-09-14 General Electric Company Apparatus for electrically isolating circuit breaker rotor components
FI116864B (en) * 2004-01-19 2006-03-15 Abb Oy Modular switchgear
KR100574788B1 (en) * 2004-10-07 2006-04-27 엘에스산전 주식회사 A contactor assembly for a circuit breaker
CN2845154Y (en) * 2005-12-07 2006-12-06 上海电器科学研究所（集团）有限公司 The link gear of breaker of plastic casing
CN201417722Y (en) * 2009-06-11 2010-03-03 常熟开关制造有限公司(原常熟开关厂） Double-break moulded case circuit breaker with improved structure
EP2489056B1 (en) * 2009-10-15 2017-06-14 Siemens Aktiengesellschaft Multipole electrical switching device
CN201804806U (en) * 2010-07-30 2011-04-20 上海良信电器股份有限公司 Plastic casing type circuit breaker with rotating shaft linkage system

Also Published As

Publication number Publication date
MY175371A (en) 2020-06-23
BR112014007148B1 (en) 2021-03-02
ES2622654T3 (en) 2017-07-06
WO2013044765A1 (en) 2013-04-04
EP2763154B1 (en) 2017-03-29
EP2763154A4 (en) 2015-08-12
CN103021745A (en) 2013-04-03
CN103021745B (en) 2015-03-25
EP2763154A1 (en) 2014-08-06

Similar Documents

Publication Publication Date Title
ES2569727T3 (en) Connection terminal with a drive lever supported such that it can rotate around an axis of rotation
BR112014007148A2 (en) mobile contact linkage structure for modular circuit breaker
BR112014029343B8 (en) DEVICE FOR REMOVING A VALVE AND CAGE ASSEMBLY FROM A VALVE HOUSING
BR112013031432A2 (en) breaker panel
BRPI1011450A2 (en) electric contactors and mobile contact set
BR112014029564A2 (en) switchgear and method of mounting switchgear
BR112013030951A2 (en) MEMBRANE / ELECTRODE ASSEMBLY FOR ELECTROLYSIS DEVICE
BR112012007084A2 (en) cable stripping tool
BR112014012099A8 (en) interlock device for a switch assembly
MY157960A (en) Time delay output apparatus for circuit breaker
BR112015014500A2 (en) electrical switching device with a triple motion contact arrangement
BR112014010256A2 (en) auxiliary contact block
BR112013001887A2 (en) housing for electrical connection between a blade conductor and a conductor
ATE367645T1 (en) LEADING AUXILIARY SWITCH FOR CIRCUIT BREAKERS
BR112014011657A2 (en) interlocking mechanism
AR070781A1 (en) SWITCHING DEVICE
BR112013033680A2 (en) double current path for high rated currents
EP2107588A3 (en) Circuit breaker
BR112013024409B8 (en) SWITCH FOR A TRANSMISSION PATH FOR HIGH-VOLTAGE DIRECT CURRENT
GB2517634A (en) Connection arrangements, pivots and mechanisms
BR112015004067A2 (en) transfer switch apparatus
BR102012006128A8 (en) vacuum circuit breaker
BR112012028425A2 (en) load tap-changer for a tap-changer, wherein for each phase to be switched two fixed permanent main contact pairs are provided which can be bridged by a single movable electrically guided permanent main contact which is displaceable in two different end positions
BR112013009396A2 (en) lever connector
WO2011053023A3 (en) Housing device for securing a printed circuit board

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 24/09/2012, OBSERVADAS AS CONDICOES LEGAIS.