ES2102227T3 - Accionador electromagnetico monofasico de escaso recorrido que presenta una buena relacion de fuerza sobre la potencia electrica. - Google Patents

Accionador electromagnetico monofasico de escaso recorrido que presenta una buena relacion de fuerza sobre la potencia electrica.

Info

Publication number
ES2102227T3
ES2102227T3 ES94916289T ES94916289T ES2102227T3 ES 2102227 T3 ES2102227 T3 ES 2102227T3 ES 94916289 T ES94916289 T ES 94916289T ES 94916289 T ES94916289 T ES 94916289T ES 2102227 T3 ES2102227 T3 ES 2102227T3
Authority
ES
Spain
Prior art keywords
electromagnetic actuator
presents
strength
phase electromagnetic
electrical power
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES94916289T
Other languages
English (en)
Inventor
Claude Oudet
Pierre Gandel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Moving Magnet Technologie SA
Original Assignee
Moving Magnet Technologie 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 Moving Magnet Technologie SA filed Critical Moving Magnet Technologie SA
Application granted granted Critical
Publication of ES2102227T3 publication Critical patent/ES2102227T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
    • H02K33/04—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation
    • H02K33/06—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation with polarised armatures
    • 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)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN ACCIONADOR ELECTROMAGNETICO MONOFASICO QUE COMPRENDE AL MENOS UNA PRIMERA PARTE FERROMAGNETICA (10) SOLIDARIA DE UN ORGANO MOVIL SEGUN UNA DIRECCION Y, Y UNA SEGUNDA PARTE ESTATORICA FIJA (1,2,3) REALIZADA EN UN MATERIAL MAGNETICO DULCE Y QUE COMPRENDE AL MENOS UNA BOBINA (15) ELECTRICA, COMPRENDIENDO DICHO ACCIONADOR UN IMAN (16) DELGADO IMANTADO TRANSVERSALMENTE, LA PARTES ESTATORICA FIJA Y LA PARTE FERROMAGNETICA MOVIL (10) DEFINEN ENTRE SI AL MENOS DOS ENTREHIERROS (1, 14) DISPUESTOS SIMETRICAMENTE RESPECTO DEL PLANO MEDIANO PERPENDICULAR AL EJE DE DESPLAZAMIENTO Y DEL ORGANO MOVIL (10) Y QUE PASAN POR ELMEDIO DEL IMAN PERMANENTE (16), SIENDO LA LONGITUD DE LA PARTE FERROMAGNETICA MOVIL (10) SENSIBLEMENTE IGUAL A LA LONGITUD DEL IMAN PERMANENTE (16).
ES94916289T 1993-05-19 1994-05-16 Accionador electromagnetico monofasico de escaso recorrido que presenta una buena relacion de fuerza sobre la potencia electrica. Expired - Lifetime ES2102227T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9306073A FR2705510B1 (fr) 1993-05-19 1993-05-19 Actionneur électromagnétique monophasé à faible course présentant un bon rapport force sur puissance électrique.

Publications (1)

Publication Number Publication Date
ES2102227T3 true ES2102227T3 (es) 1997-07-16

Family

ID=9447311

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94916289T Expired - Lifetime ES2102227T3 (es) 1993-05-19 1994-05-16 Accionador electromagnetico monofasico de escaso recorrido que presenta una buena relacion de fuerza sobre la potencia electrica.

Country Status (7)

Country Link
US (1) US6028499A (es)
EP (1) EP0713604B1 (es)
JP (1) JP3553598B2 (es)
DE (1) DE69402326T2 (es)
ES (1) ES2102227T3 (es)
FR (1) FR2705510B1 (es)
WO (1) WO1994027303A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1079315C (zh) * 1996-03-26 2002-02-20 松下电工株式会社 往复式电动剃刀
FR2791487B1 (fr) * 1999-03-26 2004-09-03 Moving Magnet Tech Procede pour la determination de la position d'un organe mobile dans au moins un entrefer principal d'un actionneur electromagnetique
US6501357B2 (en) 2000-03-16 2002-12-31 Quizix, Inc. Permanent magnet actuator mechanism
US6512435B2 (en) * 2001-04-25 2003-01-28 Charles Willard Bistable electro-magnetic mechanical actuator
US6639496B1 (en) * 2001-04-25 2003-10-28 Van Namen Frederik T. Bistable long-stroke electro-magnetic mechanical actuator
US7777600B2 (en) * 2004-05-20 2010-08-17 Powerpath Technologies Llc Eddy current inductive drive electromechanical liner actuator and switching arrangement
US7078826B2 (en) * 2004-08-17 2006-07-18 Honeywell International, Inc. Hybrid gas turbine engine starter-generator
JP4725910B2 (ja) * 2004-09-07 2011-07-13 日本パルスモーター株式会社 リニアアクチュエータ
TW200641251A (en) * 2005-05-24 2006-12-01 Ming-Haw Liu A pump device with a piston-like object driven by magnetic force
US20080142269A1 (en) * 2006-12-13 2008-06-19 Edward Richards Bi stable actuator and drilling system inlcuding same
DE102007027149B4 (de) * 2007-06-13 2011-05-05 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Tauchankeraufnehmer aus Metallen unterschiedlicher magnetischer Permeabilität
GB0822760D0 (en) * 2008-12-13 2009-01-21 Camcon Ltd Bistable electromagnetic actuator
DE102010044812B4 (de) * 2010-09-09 2012-11-29 Eto Magnetic Gmbh Verfahren zum Herstellen einer elektromagnetischen Stellvorrichtung sowiedamit hergestellte elektromagnetische Stellvorrichtung
US8739862B2 (en) 2010-09-21 2014-06-03 Schlumberger Technology Corporation System for controlling flow of an actuating fluid
US8602104B2 (en) 2010-11-29 2013-12-10 Schlumberger Technology Corporation Bi-stable valve
JP5929241B2 (ja) * 2012-01-30 2016-06-01 ミツミ電機株式会社 アクチュエーター及び電動理美容器具
JP6029854B2 (ja) * 2012-05-22 2016-11-24 ミネベア株式会社 振動子及び振動発生器
CN105659481B (zh) * 2013-10-23 2020-02-11 雷福尔公司 机电致动器
US10522313B2 (en) 2013-10-23 2019-12-31 Rhefor Gbr Reversing linear solenoid
FR3042639B1 (fr) 2015-10-20 2017-12-08 Moving Magnet Tech Actionneur lineaire a stabilite magnetique et force d'arrachement ameliorees

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217507A (en) * 1979-01-08 1980-08-12 The Singer Company Linear motor
US4243899A (en) * 1979-03-08 1981-01-06 The Singer Company Linear motor with ring magnet and non-magnetizable end caps
CA1122638A (en) * 1979-03-13 1982-04-27 Cts Corporation Linear electromagnetic actuator with permanent magnet armature
JPS596503A (ja) * 1982-07-02 1984-01-13 Sumitomo Special Metals Co Ltd 自己保持型ソレノイド
FR2554960B1 (fr) * 1983-11-16 1987-06-26 Telemecanique Electrique Electro-aimant comprenant des culasses et une armature comportant un aimant permanent muni sur ses faces polaires, de pieces polaires debordant de l'axe de l'aimant, cet axe etant perpendiculaire a la direction du mouvement
US4563664A (en) * 1984-04-04 1986-01-07 Parker-Hannifin Corporation Force motor with contoured spring coupling
JPS61229309A (ja) * 1985-04-03 1986-10-13 Teijin Seiki Co Ltd 電磁駆動装置
JPS62193553A (ja) * 1986-02-18 1987-08-25 Yaskawa Electric Mfg Co Ltd 永久磁石形リニア電磁アクチユエ−タ
KR910006944Y1 (ko) * 1986-12-26 1991-09-17 미쯔비시 고오교오 세멘또 가부시끼가이샤 전자 엑츄에이터
US4751487A (en) * 1987-03-16 1988-06-14 Deltrol Corp. Double acting permanent magnet latching solenoid
US4779582A (en) * 1987-08-12 1988-10-25 General Motors Corporation Bistable electromechanical valve actuator
US4928028A (en) * 1989-02-23 1990-05-22 Hydraulic Units, Inc. Proportional permanent magnet force actuator
FR2648633B1 (fr) * 1989-06-16 1991-10-04 Moving Magnet Tech Actionneur electromagnetique monophase de faible encombrement
FR2648632B1 (fr) * 1989-06-16 1991-10-04 Moving Magnet Tech Actionneur electromagnetique monophase de faible encombrement
FR2654271B1 (fr) * 1989-11-06 1992-01-24 Moving Magnet Tech Actionneur electromagnetique monophase angulaire.

Also Published As

Publication number Publication date
JP3553598B2 (ja) 2004-08-11
FR2705510B1 (fr) 1995-07-13
JPH08510361A (ja) 1996-10-29
DE69402326T2 (de) 1997-10-30
DE69402326D1 (de) 1997-04-30
EP0713604A1 (fr) 1996-05-29
WO1994027303A1 (fr) 1994-11-24
EP0713604B1 (fr) 1997-03-26
US6028499A (en) 2000-02-22
FR2705510A1 (fr) 1994-11-25

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