MX2021001126A - Un contactor. - Google Patents

Un contactor.

Info

Publication number
MX2021001126A
MX2021001126A MX2021001126A MX2021001126A MX2021001126A MX 2021001126 A MX2021001126 A MX 2021001126A MX 2021001126 A MX2021001126 A MX 2021001126A MX 2021001126 A MX2021001126 A MX 2021001126A MX 2021001126 A MX2021001126 A MX 2021001126A
Authority
MX
Mexico
Prior art keywords
contact
contact member
coil
enclosure
actuator assembly
Prior art date
Application number
MX2021001126A
Other languages
English (en)
Inventor
John Hamilton Merrill
Giudice Mark Stephen Del
Original Assignee
Willow Tech Limited
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 Willow Tech Limited filed Critical Willow Tech Limited
Publication of MX2021001126A publication Critical patent/MX2021001126A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/12—Ventilating; Cooling; Heating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/32—Latching movable parts mechanically
    • H01H50/321—Latching movable parts mechanically the mechanical latch being controlled directly by the magnetic flux or part of it
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/44—Magnetic coils or windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/541—Auxiliary contact devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/60—Contact arrangements moving contact being rigidly combined with movable part of magnetic circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/29—Relays having armature, contacts, and operating coil within a sealed casing
    • 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
    • H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
    • 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
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/023—Details concerning sealing, e.g. sealing casing with resin
    • H01H2050/025—Details concerning sealing, e.g. sealing casing with resin containing inert or dielectric gasses, e.g. SF6, for arc prevention or arc extinction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H01H2050/362—Part of the magnetic circuit conducts current to be switched or coil current, e.g. connector and magnetic circuit formed of one single part
    • 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
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H01H9/167—Circuits for remote indication

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Contacts (AREA)

Abstract

Un contactor (1) que comprende un primer miembro de contacto (3) fijado y conectado a un primer conductor (5) de un circuito eléctrico; un segundo miembro de contacto (7) conectado a un segundo conductor (9) del circuito eléctrico mediante un conector (11); en donde el segundo miembro de contacto se mueve entre una posición de interrupción, en la que el primer y segundo miembro de contacto están fuera de contacto, y una posición de formación, en la que el primer y segundo miembro de contacto están en contacto; un montaje de accionador (15) acoplado al segundo miembro de contacto de modo que el accionamiento del montaje de accionador se traduce en movimiento del segundo miembro de contacto; un arreglo electromagnético que comprende una bobina electromagnética (17) y al menos una parte del montaje de accionador, en donde, cuando la bobina se energiza, la bobina genera un campo magnético y, por 10 tanto, se hace que el montaje de accionamiento se mueva bajo la influencia de campo magnético, lo que a su vez hace que se mueva el segundo miembro de contacto; un recinto herméticamente sellable (2); en donde el primer y segundo miembro de contacto, el conector y el montaje de accionamiento están dentro del recinto; y la bobina está fuera del recinto.
MX2021001126A 2018-08-02 2019-08-01 Un contactor. MX2021001126A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1812605.2A GB2567289B (en) 2018-08-02 2018-08-02 A contactor
PCT/GB2019/052157 WO2020025958A1 (en) 2018-08-02 2019-08-01 A contactor

Publications (1)

Publication Number Publication Date
MX2021001126A true MX2021001126A (es) 2021-04-12

Family

ID=63518581

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021001126A MX2021001126A (es) 2018-08-02 2019-08-01 Un contactor.

Country Status (10)

Country Link
US (1) US11869735B2 (es)
EP (1) EP3815122A1 (es)
JP (1) JP7492501B2 (es)
KR (1) KR20210041002A (es)
CN (1) CN112840430B (es)
AU (1) AU2019312883B2 (es)
BR (1) BR112021001657A2 (es)
GB (1) GB2567289B (es)
MX (1) MX2021001126A (es)
WO (1) WO2020025958A1 (es)

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2278971A (en) 1938-12-31 1942-04-07 Gen Electric Electromagnetic apparatus
DE1116816B (de) * 1959-04-29 1961-11-09 Standard Elektrik Lorenz Ag Magnetisch steuerbare elektrische Kontaktanordnung
US3240909A (en) * 1963-10-16 1966-03-15 Allis Chalmers Mfg Co Magnetically energized removable indicating device for vacuum switches
DE1564937A1 (de) * 1966-11-29 1970-03-19 Telefunken Patent Miniaturschutzkontaktschalter
US3533025A (en) * 1969-01-31 1970-10-06 Adams & Westlake Co Flat pack relay
DE2233585A1 (de) * 1972-07-07 1974-01-24 Standard Elektrik Lorenz Ag Gekapselter ankerkontakt und anordnung desselben
US3813622A (en) * 1973-01-09 1974-05-28 R Remington Axial motion magnetically actuated switch
CH566640A5 (es) * 1973-11-12 1975-09-15 Bbc Brown Boveri & Cie
JPS62274520A (ja) * 1986-05-22 1987-11-28 株式会社東芝 真空開閉器
JPH0468334U (es) * 1990-10-24 1992-06-17
US5903203A (en) * 1997-08-06 1999-05-11 Elenbaas; George H. Electromechanical switch
CN2342458Y (zh) 1998-02-11 1999-10-06 张宝奇 三相交流三极单断点直动式接触器
US5936535A (en) * 1998-05-29 1999-08-10 General Electric Company Circuit breaker bell alarm accessory
JP2005129452A (ja) * 2003-10-27 2005-05-19 Agilent Technol Inc 導電性ブッシング部を備えたリードリレー及びオフセット電流キャンセル方法
US7944333B2 (en) 2006-09-11 2011-05-17 Gigavac Llc Sealed contactor
KR101212213B1 (ko) * 2011-07-15 2012-12-13 엘에스산전 주식회사 회로차단기의 모듈화된 트립기구 및 부속기구 장치
JP5986421B2 (ja) 2012-04-27 2016-09-06 富士電機株式会社 電磁開閉器及びその接点位置調整方法
JP5949651B2 (ja) * 2013-04-23 2016-07-13 株式会社デンソー スタータ
GB2522696A (en) 2014-02-03 2015-08-05 Gen Electric Improvements in or relating to vacuum switching devices
KR101869719B1 (ko) 2014-09-15 2018-06-21 엘에스산전 주식회사 전자접촉기
US9865419B2 (en) * 2015-06-12 2018-01-09 Te Connectivity Corporation Pressure-controlled electrical relay device
JP6558571B2 (ja) 2015-07-01 2019-08-14 パナソニックＩｐマネジメント株式会社 電磁継電器
CN105609377A (zh) * 2016-01-29 2016-05-25 四川蓝讯宝迩电子科技有限公司 改进型接触器
KR102513352B1 (ko) * 2016-02-25 2023-03-23 엘에스일렉트릭(주) 상태표시기능을 갖는 상입형 전자개폐기

Also Published As

Publication number Publication date
GB2567289A (en) 2019-04-10
JP2021533545A (ja) 2021-12-02
GB2567289B (en) 2019-10-09
AU2019312883A1 (en) 2021-02-25
CN112840430B (zh) 2024-07-23
WO2020025958A1 (en) 2020-02-06
WO2020025958A9 (en) 2020-03-12
KR20210041002A (ko) 2021-04-14
AU2019312883B2 (en) 2024-07-18
GB201812605D0 (en) 2018-09-19
JP7492501B2 (ja) 2024-05-29
BR112021001657A2 (pt) 2021-05-04
CN112840430A (zh) 2021-05-25
EP3815122A1 (en) 2021-05-05
US11869735B2 (en) 2024-01-09
US20210313132A1 (en) 2021-10-07

Similar Documents

Publication Publication Date Title
KR101704807B1 (ko) 차단기용 전자반발 조작기
US8653913B2 (en) Fully rated contact system having normally open contact and normally closed contacts
US9437375B2 (en) Electromagnetic relay assembly having a switch control unit
KR101851839B1 (ko) 이중 브레이크 계전기
GB2522696A (en) Improvements in or relating to vacuum switching devices
KR20120039462A (ko) 전자 개폐장치
US10431407B2 (en) Medium voltage contactor
KR20160000078U (ko) 릴레이
KR20160007249A (ko) 전자 개폐기
US20130271246A1 (en) Switch arrangement
MX2014002610A (es) Accionamiento electromagnetico.
MX2021001126A (es) Un contactor.
EP2859571B1 (en) Electrical switching apparatus and relay including a ferromagnetic or magnetic armature having a tapered portion
US9508513B1 (en) Coaxial RF switch optoelectronic indicators and method of making same
CN103515050A (zh) 凹槽阶梯面自回复式电磁铁
CN103871786B (zh) 电磁接触器
MX2011011791A (es) Actuador de enclavamiento magnetico.
RU125768U8 (ru) Магнитоуправляемое коммутационное устройство
RU2015103858A (ru) Узел толкателя для вакуумного выключателя среднего напряжения
US2759062A (en) Magnetic relay
US8824117B2 (en) Relay and method for controlling relay
EP2922080A1 (en) Electromagnetic relay
GB1220693A (en) Magnetic snap action electric switches
JP2020077472A (ja) マイクロ継電器
EP3929959A1 (en) Relay