ATE498186T1 - Bistabiler elektromagnetischer aktuator - Google Patents

Bistabiler elektromagnetischer aktuator

Info

Publication number
ATE498186T1
ATE498186T1 AT05113066T AT05113066T ATE498186T1 AT E498186 T1 ATE498186 T1 AT E498186T1 AT 05113066 T AT05113066 T AT 05113066T AT 05113066 T AT05113066 T AT 05113066T AT E498186 T1 ATE498186 T1 AT E498186T1
Authority
AT
Austria
Prior art keywords
rod
electromagnetic actuator
bistable electromagnetic
plunger
adjusted
Prior art date
Application number
AT05113066T
Other languages
English (en)
Inventor
Kanchan Gupta
Marc Bonjean
Original Assignee
Areva T & D Sas
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 Areva T & D Sas filed Critical Areva T & D Sas
Application granted granted Critical
Publication of ATE498186T1 publication Critical patent/ATE498186T1/de

Links

Classifications

    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H33/6662—Operating arrangements using bistable electromagnetic actuators, e.g. linear polarised electromagnetic actuators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F2007/1669—Armatures actuated by current pulse, e.g. bistable actuators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F2007/1692—Electromagnets or actuators with two coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/081—Magnetic constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Damping Devices (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
AT05113066T 2004-12-30 2005-12-29 Bistabiler elektromagnetischer aktuator ATE498186T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0453262A FR2880466B1 (fr) 2004-12-30 2004-12-30 Actionneur electromagnetique bistable

Publications (1)

Publication Number Publication Date
ATE498186T1 true ATE498186T1 (de) 2011-02-15

Family

ID=34955146

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05113066T ATE498186T1 (de) 2004-12-30 2005-12-29 Bistabiler elektromagnetischer aktuator

Country Status (5)

Country Link
EP (1) EP1710813B1 (de)
CN (1) CN1819076B (de)
AT (1) ATE498186T1 (de)
DE (1) DE602005026253D1 (de)
FR (1) FR2880466B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100530467C (zh) * 2007-08-20 2009-08-19 北京交通大学 单稳态自锁式变气隙永磁操动机构
JP5163318B2 (ja) * 2008-06-30 2013-03-13 オムロン株式会社 電磁石装置
KR101045167B1 (ko) * 2008-12-31 2011-06-30 엘에스산전 주식회사 실린더형 바이스테이블 영구자석형 액추에이터
KR101388085B1 (ko) * 2010-06-10 2014-04-22 엘에스산전 주식회사 바이스테이블 영구자석형 조작기
CN103474287B (zh) * 2013-09-05 2015-09-30 北京交通大学 双动铁心永磁操动机构
CN103560052B (zh) * 2013-10-24 2016-01-27 哈尔滨工业大学 一种用于直动式电磁系统的下置环形永磁磁路
GB2522696A (en) * 2014-02-03 2015-08-05 Gen Electric Improvements in or relating to vacuum switching devices
DE102017000901A1 (de) * 2017-02-01 2018-08-02 Rhefor Gbr (Vertretungsberechtigter Gesellschafter: Arno Mecklenburg, 10999 Berlin) Bistabiler Hubmagnet
CN107452520A (zh) * 2017-07-11 2017-12-08 刘世峰 利用复合电磁力的双稳态快速驱动装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3243999A1 (de) * 1982-11-27 1984-05-30 bso Steuerungstechnik GmbH, 6603 Sulzbach "betaetigungsmagnet, insbesondere hubmagnet"
GB2145879A (en) * 1983-09-01 1985-04-03 Michael Clift Solenoid actuator with loose-fit armature
US5140203A (en) * 1988-09-27 1992-08-18 Mannesmann Rexroth Gmbh Control motor for a servo-valve
DE4030514C2 (de) * 1990-09-27 1996-04-04 Hella Kg Hueck & Co Elektrischer Hubankermagnet, insbesondere für Kraftfahrzeuge
FR2827075B1 (fr) * 2001-07-05 2003-09-19 Schneider Electric Ind Sa Appareillage electrique de coupure et de sectionnement comportant une ampoule sous vide
DE10146899A1 (de) * 2001-09-24 2003-04-10 Abb Patent Gmbh Elektromagnetischer Aktuator, insbesondere elektromagnetischer Antrieb für ein Schaltgerät
JP2004153161A (ja) * 2002-10-31 2004-05-27 Denso Corp 電磁駆動装置及びそれを用いた流量制御装置

Also Published As

Publication number Publication date
FR2880466B1 (fr) 2007-02-09
EP1710813B1 (de) 2011-02-09
EP1710813A1 (de) 2006-10-11
CN1819076A (zh) 2006-08-16
DE602005026253D1 (de) 2011-03-24
FR2880466A1 (fr) 2006-07-07
CN1819076B (zh) 2010-05-26

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Legal Events

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