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MX2014002610A - Accionamiento electromagnetico. - Google Patents

Accionamiento electromagnetico.

Info

Publication number
MX2014002610A
MX2014002610A MX2014002610A MX2014002610A MX2014002610A MX 2014002610 A MX2014002610 A MX 2014002610A MX 2014002610 A MX2014002610 A MX 2014002610A MX 2014002610 A MX2014002610 A MX 2014002610A MX 2014002610 A MX2014002610 A MX 2014002610A
Authority
MX
Mexico
Prior art keywords
armature
drive
magnetic
yoke part
permanent magnet
Prior art date
Application number
MX2014002610A
Other languages
English (en)
Inventor
Martin Böttcher
Marcus Kampf
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of MX2014002610A publication Critical patent/MX2014002610A/es

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00Mechanisms for operating contacts
    • H01H3/22Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/28Power arrangements internal to the switch for operating the driving mechanism using electromagnet
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00Magnets
    • H01F7/06Electromagnets; Actuators including electromagnets
    • H01F7/08Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00Magnets
    • H01F7/06Electromagnets; Actuators including electromagnets
    • H01F7/08Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16Rectilinearly-movable armatures
    • H01F7/1607Armatures entering the winding
    • H01F7/1615Armatures or stationary parts of magnetic circuit having permanent magnet
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00Magnets
    • H01F7/06Electromagnets; Actuators including electromagnets
    • H01F7/08Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16Rectilinearly-movable armatures
    • H01F7/1607Armatures entering the winding
    • H01F7/1623Armatures having T-form
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66Vacuum switches
    • H01H33/666Operating arrangements
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66Vacuum switches
    • H01H33/666Operating arrangements
    • H01H33/6662Operating arrangements using bistable electromagnetic actuators, e.g. linear polarised electromagnetic actuators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00Magnets
    • H01F7/06Electromagnets; Actuators including electromagnets
    • H01F7/08Electromagnets; Actuators including electromagnets with armatures
    • H01F7/127Assembling

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Actuator (AREA)

Abstract

La invención se refiere entre otras cosas a un accionamiento electromagnético (10) para un conmutador eléctrico (20), en particular un disyuntor eléctrico, con al menos una armadura móvil (60), que puede realizar un movimiento de vaivén a lo largo de una dirección de desplazamiento (P) predeterminada, que puede conectarse de forma indirecta o directa con un contacto de conmutación móvil (21) del conmutador (20) y que cierra un circuito magnético (M1, M2) del accionamiento (10) en una posición cerrada (61) en una primera superficie de tope (62) del lado de la armadura con una primera parte de yugo (100) con conductividad magnética del accionamiento (10) y en una segunda superficie de tope (63) del lado de la armadura con una segunda parte de yugo (105) con conductividad magnética del accionamiento (10), al menos un imán permanente (90, 95), que genera un campo magnético para el circuito magnético (M1, M2), así como una fuerza de retención para la retención de la armadura (60) en la posición cerrada (61) y al menos una bobina (80), que está dispuesta de tal modo que mediante un flujo de corriente por la bobina (80) puede provocarse un flujo magnético, que va en el mismo sentido o en el sentido opuesto al flujo magnético del imán permanente (90, 95) en el circuito magnético (M1, M2), permitiendo el accionamiento electromagnético (10) tras haberse realizado el montaje un estado de reajuste, en el que es posible un autoajuste de la posición relativa de la primera parte de yugo (100) y la segunda parte de yugo (105) mediante la fuerza magnética del imán permanente (90, 95) y pudiendo hacerse pasar las partes de yugo (100, 105) a un estado fijamente montado, en el que la orientación de las partes de yugo (100, 105) queda fijada independientemente del posicionamiento posterior de la armadura (60).
MX2014002610A 2011-09-05 2012-08-23 Accionamiento electromagnetico. MX2014002610A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011082114A DE102011082114B3 (de) 2011-09-05 2011-09-05 Elektromagnetischer Antrieb
PCT/EP2012/066398 WO2013034445A1 (de) 2011-09-05 2012-08-23 Elektromagnetischer antrieb

Publications (1)

Publication Number Publication Date
MX2014002610A true MX2014002610A (es) 2014-04-14

Family

ID=46785387

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014002610A MX2014002610A (es) 2011-09-05 2012-08-23 Accionamiento electromagnetico.

Country Status (12)

Country Link
US (1) US8975992B2 (es)
EP (1) EP2732455B1 (es)
CN (1) CN103782358B (es)
AU (1) AU2012306587C1 (es)
BR (1) BR112014004810B8 (es)
CA (1) CA2847457C (es)
DE (1) DE102011082114B3 (es)
ES (1) ES2538237T3 (es)
MX (1) MX2014002610A (es)
PT (1) PT2732455E (es)
RU (1) RU2608563C2 (es)
WO (1) WO2013034445A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013013585B4 (de) * 2013-06-20 2020-09-17 Rhefor Gbr Selbsthaltemagnet mit besonders kleiner elektrischer Auslöseleistung
KR102537164B1 (ko) * 2015-05-11 2023-05-26 가부시키가이샤 에바라 세이사꾸쇼 전자석 제어 장치 및 전자석 시스템
EP3182436A1 (en) * 2015-12-18 2017-06-21 ABB Schweiz AG Medium voltage circuit breaker for subsea applications
EP3454456B1 (en) * 2017-09-08 2021-03-10 Hamilton Sundstrand Corporation Pole piece for a torque motor
CN108242348B (zh) * 2018-02-23 2024-10-11 首瑞(天津)电气设备有限公司 一种电磁铁
US10818460B2 (en) * 2018-11-14 2020-10-27 S&C Electric Company Magnetic assembly for generating blow-on contact force
US12359464B2 (en) * 2019-11-20 2025-07-15 Iloq Oy Electromechanical lock and method
SE544328C2 (en) * 2020-08-26 2022-04-12 Assa Abloy Ab Electromagnetic arrangement for lock device, lock device comprising arrangement and method
CN112614746B (zh) * 2020-12-08 2024-04-26 东莞市中汇瑞德电子股份有限公司 磁保持磁路装置及直流接触器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053004A (ja) * 1983-09-02 1985-03-26 Tomohiko Akuta 高応答電磁ソレノイド
DE3563140D1 (en) 1984-08-20 1988-07-07 Telemecanique Electrique Polarised electromagnet presenting a symmetric disposition
EP0321664B1 (en) * 1987-12-23 1994-12-28 Electric Power Research Institute, Inc A polarized electromagnet
JPH0653004A (ja) 1992-07-30 1994-02-25 Matsushita Electric Ind Co Ltd 角形チップ抵抗器およびその製造方法
RU2074438C1 (ru) * 1994-10-14 1997-02-27 Всероссийский электротехнический институт им.В.И.Ленина Электромагнитный привод выключателей
DE19637077A1 (de) * 1996-09-12 1998-03-19 Maier & Cie C Permanentmagnet für den magnetischen Kreis eines vorzugsweise in einem Fehlerstromschutzschalter einsetzbaren Magnetauslösers
CN1234135C (zh) * 2001-01-18 2005-12-28 株式会社日立制作所 电磁铁和使用该电磁铁的开关装置的操作机构
DE102004034296B3 (de) * 2004-07-06 2005-06-23 Saia-Burgess Dresden Gmbh Elektromagnetischer Aktuator
FR2896615A1 (fr) 2006-01-20 2007-07-27 Areva T & D Sa Actionneur magnetique a aimant permanent a volume reduit
JP2007227766A (ja) 2006-02-24 2007-09-06 Toshiba Corp 電磁アクチュエータ
US8106734B2 (en) * 2007-04-25 2012-01-31 Saia-Burgess, Inc. Adjustable mid air gap magnetic latching solenoid
DE102007038165B4 (de) * 2007-08-13 2011-06-09 Siemens Ag Elektromagnetischer Aktor

Also Published As

Publication number Publication date
HK1193496A1 (zh) 2014-09-19
RU2608563C2 (ru) 2017-01-23
CA2847457C (en) 2020-07-28
RU2014112932A (ru) 2015-10-20
PT2732455E (pt) 2015-09-11
CN103782358A (zh) 2014-05-07
BR112014004810B1 (pt) 2021-01-05
CN103782358B (zh) 2016-10-12
WO2013034445A1 (de) 2013-03-14
AU2012306587A1 (en) 2014-03-06
US8975992B2 (en) 2015-03-10
EP2732455B1 (de) 2015-05-20
US20140210576A1 (en) 2014-07-31
AU2012306587C1 (en) 2017-02-02
ES2538237T3 (es) 2015-06-18
AU2012306587B2 (en) 2016-07-28
DE102011082114B3 (de) 2013-01-31
BR112014004810A2 (pt) 2017-03-21
CA2847457A1 (en) 2013-03-14
BR112014004810B8 (pt) 2021-04-13
EP2732455A1 (de) 2014-05-21

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