MX2016013485A - Mejoras en o relacionadas a contactores de desconexion electrica. - Google Patents

Mejoras en o relacionadas a contactores de desconexion electrica.

Info

Publication number
MX2016013485A
MX2016013485A MX2016013485A MX2016013485A MX2016013485A MX 2016013485 A MX2016013485 A MX 2016013485A MX 2016013485 A MX2016013485 A MX 2016013485A MX 2016013485 A MX2016013485 A MX 2016013485A MX 2016013485 A MX2016013485 A MX 2016013485A
Authority
MX
Mexico
Prior art keywords
busbar
induced
field
movable
movable arm
Prior art date
Application number
MX2016013485A
Other languages
English (en)
Other versions
MX359346B (es
Inventor
Anthony Connell Richard
Original Assignee
Johnson 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 Johnson Electric Sa filed Critical Johnson Electric Sa
Publication of MX2016013485A publication Critical patent/MX2016013485A/es
Publication of MX359346B publication Critical patent/MX359346B/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • 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
    • H01H33/027—Integrated apparatus for measuring current or voltage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/021—Bases; Casings; Covers structurally combining a relay and an electronic component, e.g. varistor, RC circuit
    • 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
    • H01H50/54—Contact arrangements
    • H01H50/56—Contact spring sets
    • H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/048—Means for indicating condition of the switching device containing non-mechanical switch position sensor, e.g. HALL sensor
    • 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
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/647—Driving arrangements between movable part of magnetic circuit and contact intermediate part comprising interlocking means for different contact pairs
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
    • H01H71/125—Automatic release mechanisms with or without manual release using a solid-state trip unit characterised by sensing elements, e.g. current transformers
    • 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
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Contacts (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

Se proporciona un contactor eléctrico de bajo perfil que consta de al menos un interruptor de contacto eléctrico, un medio de puesta en marcha y un dispositivo para determinar la corriente. El o cada interruptor de contacto eléctrico tiene una primera y segunda terminales eléctrica, una barra colectora conductora eléctrica en comunicación eléctrica con la primera terminal eléctrica, la barra colectora tiene dos caras entre las cuales puede fluir una corriente en una dirección de flujo y al menos dos lados planos en paralelo con la dirección de flujo, al menos un contacto eléctrico fijo que está en comunicación eléctrica con la barra colectora, un brazo móvil conductor eléctrico en comunicación eléctrica con la segunda terminal eléctrica y al menos un contacto eléctrico móvil que se encuentra en comunicación eléctrica con el brazo móvil conductor eléctrico para formar un contacto eléctrico establecido con el contacto eléctrico fijo. El medio de puesta en marcha para impulsar al brazo móvil conductor eléctrico del o de cada interruptor de contacto eléctrico entre las condiciones de abierto o cerrado. El dispositivo para determinar la corriente tiene un primer elemento modificador de campo formado de un material magnético localizado en o adyacente al primer lado plano de la barra colectora, un segundo elemento modificador de campo formado de un material magnético y localizado en o adyacente al segundo lado plano de la barra colectora, en el menos una bobina sensor en o adyacente a la barra colectora y el primer y segundo elementos modificadores de campo, y que tiene un eje de bobina entre los planos del primer y segundo lado planos. Un campo electromagnético inducido por la corriente que fluye en la barra colectora se modifica mediante el primero y segundo elementos modificadores de campo para extenderse más o sustancialmente más con el eje de bobina del o de cada bobina sensor.
MX2016013485A 2015-10-16 2016-10-13 Mejoras en o relacionadas con contactores de desconexión eléctrica. MX359346B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1518356.9A GB2543494B (en) 2015-10-16 2015-10-16 Improvements in or relating to electrical disconnect contactors

Publications (2)

Publication Number Publication Date
MX2016013485A true MX2016013485A (es) 2017-05-01
MX359346B MX359346B (es) 2018-09-25

Family

ID=55131159

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016013485A MX359346B (es) 2015-10-16 2016-10-13 Mejoras en o relacionadas con contactores de desconexión eléctrica.

Country Status (6)

Country Link
US (1) US9679729B2 (es)
JP (1) JP6948121B2 (es)
CN (1) CN106601551B (es)
DE (1) DE102016119330A1 (es)
GB (1) GB2543494B (es)
MX (1) MX359346B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201518367D0 (en) * 2015-10-16 2015-12-02 Johnson Electric Sa Electrical contact switch and electrical contactor
DE102019117804B4 (de) * 2019-07-02 2021-08-12 Johnson Electric Germany GmbH & Co. KG Schalteinrichtung mit einem elektrischen Kontaktsystem

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US267034A (en) * 1882-11-07 Car-coupling
JPS5012680Y1 (es) * 1969-02-19 1975-04-18
US4153827A (en) * 1976-01-26 1979-05-08 Merlin Gerin Magnetic blow-out arc extinguishing device
JPS54143863A (en) * 1978-04-28 1979-11-09 Matsushita Electric Works Ltd Contact switchgear
CH690464A5 (fr) * 1995-02-23 2000-09-15 Lem Liaisons Electron Mec Dispositif de mesure inductif pour la mesure de composantes de courant alternatif superposées à un courant fort continu.
US6064289A (en) * 1999-03-12 2000-05-16 Eaton Corporation Electromagnetic contactor with overload relay
DE19914773B4 (de) * 1999-03-31 2009-04-30 Aeg Niederspannungstechnik Gmbh & Co Kg Lichtbogenlöschhilfe
JP2003134660A (ja) * 2001-10-26 2003-05-09 Mitsubishi Electric Corp モータ保護用回路遮断器
US6714108B1 (en) * 2003-04-02 2004-03-30 Eaton Corporation Circuit breaker including mechanism for breaking tack weld
JP2010256141A (ja) * 2009-04-23 2010-11-11 Toshiba Toko Meter Systems Co Ltd 電流検出装置およびこれを用いた電力量計
DE102010018739A1 (de) * 2010-04-29 2011-11-03 Kissling Elektrotechnik Gmbh Relais, insbesondere für den Hochstrombereich
US9429595B2 (en) * 2011-09-09 2016-08-30 Aclara Meters Llc Sensor devices and methods for use in sensing current through a conductor
GB201200331D0 (en) * 2012-01-09 2012-02-22 Dialight Europ Ltd Improvements in switching contactors (II)
ITMI20120884A1 (it) * 2012-05-22 2013-11-23 Gewiss Spa Interruttore differenziale con dispositivo di autotest
GB2520572A (en) * 2013-11-26 2015-05-27 Johnson Electric Sa Electrical Contactor
CN104701092A (zh) * 2015-02-17 2015-06-10 福建工程学院 一种集成触头电流检测结构的智能接触器

Also Published As

Publication number Publication date
CN106601551A (zh) 2017-04-26
GB2543494A (en) 2017-04-26
JP6948121B2 (ja) 2021-10-13
MX359346B (es) 2018-09-25
DE102016119330A1 (de) 2017-04-20
CN106601551B (zh) 2019-12-10
GB2543494B (en) 2021-11-10
JP2017098230A (ja) 2017-06-01
US9679729B2 (en) 2017-06-13
US20170110277A1 (en) 2017-04-20
GB201518356D0 (en) 2015-12-02

Similar Documents

Publication Publication Date Title
MX2015003168A (es) Relevador electromagnetico.
GB2525341A (en) Power vending circuit breaker
RU2015107309A (ru) Контактный механизм
RU2692778C2 (ru) Выключатель магнитный для сильных токов
MX2012013696A (es) Aparato interruptor electrico con proteccion contra sobretension.
KR101851839B1 (ko) 이중 브레이크 계전기
EP2876662A3 (en) Electrical contactor
MX349061B (es) Contactor electrico.
EP4280245A3 (en) Direct-current relay resistant to short-circuit current
MX346889B (es) Contactor eléctrico.
MX359346B (es) Mejoras en o relacionadas con contactores de desconexión eléctrica.
MX2017001969A (es) Conmutador de carga de alimentacion electrica con sensor de conexion.
KR910003883A (ko) 자동 전원차단기 및 이것에 사용되는 릴레이와 물감지기
RU125768U8 (ru) Магнитоуправляемое коммутационное устройство
MX2015015286A (es) Sensor de sobrecarga flexible, termo-mecanico.
ATE401657T1 (de) Elektrische schaltvorrichtung mit verstärkten elektrischen kontakten
WO2011158023A3 (en) Thermally responsive electric switches
BR102016024001B8 (pt) Comutador de contato elétrico, e, contactor elétrico
MX2015007972A (es) Interruptor de circuito que provee proteccion contra falla de tierra y sistema que lo incluye.
AU2010340858B2 (en) Phase current measurement module for an electrical counter, provided with a current cut-off function
CN204242885U (zh) 一种按钮开关
CN204596698U (zh) 一种铝包铜工艺制造的出线座
EP2876657A3 (en) Contact elements for medium to high voltage switches
GB2467684A (en) Switch assembly
CN202975249U (zh) 用于绝缘试验的多路切换装置

Legal Events

Date Code Title Description
FG Grant or registration