BR112014016114A2 - método para fabricar um contator de potência e contator de potência - Google Patents

método para fabricar um contator de potência e contator de potência

Info

Publication number
BR112014016114A2
BR112014016114A2 BR112014016114A BR112014016114A BR112014016114A2 BR 112014016114 A2 BR112014016114 A2 BR 112014016114A2 BR 112014016114 A BR112014016114 A BR 112014016114A BR 112014016114 A BR112014016114 A BR 112014016114A BR 112014016114 A2 BR112014016114 A2 BR 112014016114A2
Authority
BR
Brazil
Prior art keywords
contactor
power contactor
manufacturing
existing
power
Prior art date
Application number
BR112014016114A
Other languages
English (en)
Other versions
BR112014016114B1 (pt
BR112014016114A8 (pt
Inventor
Franklin Kral John
Fornari Beltramin Sidarta
Original Assignee
Progress Rail Services Corp
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 Progress Rail Services Corp filed Critical Progress Rail Services Corp
Publication of BR112014016114A2 publication Critical patent/BR112014016114A2/pt
Publication of BR112014016114A8 publication Critical patent/BR112014016114A8/pt
Publication of BR112014016114B1 publication Critical patent/BR112014016114B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • 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
    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/345—Mounting of arc chutes
    • 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
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • 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
    • Y10T29/49117—Conductor or circuit manufacturing
    • 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
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

resumo “método para fabricar um contator de potência e contator de potência” um método para fabricar um contator de potência (400) a partir de um contator existente (200) tendo um amplificador magnético (212) que compreende uma bobina de extinção (214) e um núcleo ferromagnético (216), e uma calha de arco (210) para extinguir um arco gerado abrindo o contator existente (200) sob uma corrente de carga é divulgado. o método inclui remover um conjunto de parafuso (218) do contator existente (200) e pelo menos uma placa lateral (224) do contator existente (200). o método também inclui remover o núcleo ferromagnético (216) do contator existente (200). 1/1
BR112014016114-3A 2011-12-29 2012-10-09 Método para fabricar um contator de potência e contator de potência BR112014016114B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161581448P 2011-12-29 2011-12-29
US61/581,448 2011-12-29
US13/550,726 US8933359B2 (en) 2011-12-29 2012-07-17 Locomotive positive power bus contactor method of assembly
US13/550,726 2012-07-17
PCT/US2012/059281 WO2013101327A1 (en) 2011-12-29 2012-10-09 Locomotive power contactor

Publications (3)

Publication Number Publication Date
BR112014016114A2 true BR112014016114A2 (pt) 2017-06-13
BR112014016114A8 BR112014016114A8 (pt) 2017-07-04
BR112014016114B1 BR112014016114B1 (pt) 2022-01-04

Family

ID=48693798

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014016114-3A BR112014016114B1 (pt) 2011-12-29 2012-10-09 Método para fabricar um contator de potência e contator de potência

Country Status (4)

Country Link
US (2) US8933359B2 (pt)
CN (1) CN104040661B (pt)
BR (1) BR112014016114B1 (pt)
WO (1) WO2013101327A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9132841B2 (en) * 2012-03-15 2015-09-15 Johnson Hydramotive, LLC Apparatus for moving railcars via self-propulsion

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1796069A (en) 1925-07-15 1931-03-10 Gen Electric Method of and apparatus for breaking electric circuits
US2020935A (en) 1932-05-25 1935-11-12 Westinghouse Electric & Mfg Co Circuit interrupter
US2967921A (en) 1959-08-12 1961-01-10 Ensign Electric & Mfg Co Quick detachable arc chute assembly for contactors
US3050602A (en) 1960-03-07 1962-08-21 Gen Electric Circuit interrupter
US3284601A (en) 1963-09-10 1966-11-08 Galion Jeffrey Mfg Co Electrical contactor with removable arc chute
US3612796A (en) 1969-08-06 1971-10-12 Allis Chalmers Mfg Co Interlock between contactor and arc chute
US3708769A (en) 1970-10-22 1973-01-02 Ghisalba Spa Electromagnetic contactor
US3728506A (en) 1971-10-21 1973-04-17 Mercor Corp Contactor with a removable arc chute
US3992599A (en) 1974-05-16 1976-11-16 Allis-Chalmers Corporation Interlock for arc chute of circuit maker and breaker
US4038626A (en) 1975-06-11 1977-07-26 I-T-E Imperial Corporation High voltage contactor
US4506243A (en) 1981-05-28 1985-03-19 Mitsubishi Denki Kabushiki Kaisha Electromagnetic contactor
CH682113A5 (pt) 1991-05-29 1993-07-15 Sprecher & Schuh Ag
DE4341330C1 (de) 1993-12-03 1995-04-20 Siemens Ag Elektromagnetisches Schaltgerät
WO2007057045A1 (en) 2005-11-21 2007-05-24 Siemens Aktiengesellschaft A method of manufacturing a starting device for a three-phase electric motor, and a starting device
US20080148993A1 (en) * 2006-12-08 2008-06-26 Tom Mack Hybrid propulsion system and method
CN102136396A (zh) * 2010-12-16 2011-07-27 中国北车集团大连机车车辆有限公司 延长机车接触器触头寿命的接触器控制电路

Also Published As

Publication number Publication date
US20130167753A1 (en) 2013-07-04
US8933359B2 (en) 2015-01-13
BR112014016114B1 (pt) 2022-01-04
WO2013101327A1 (en) 2013-07-04
US9697964B2 (en) 2017-07-04
BR112014016114A8 (pt) 2017-07-04
CN104040661B (zh) 2017-05-03
CN104040661A (zh) 2014-09-10
US20150082630A1 (en) 2015-03-26

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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]
B350 Update of information on the portal [chapter 15.35 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 09/10/2012, OBSERVADAS AS CONDICOES LEGAIS.