ATE321347T1 - Bidirektionale betätigunsvorrichtungen - Google Patents

Bidirektionale betätigunsvorrichtungen

Info

Publication number
ATE321347T1
ATE321347T1 AT99972774T AT99972774T ATE321347T1 AT E321347 T1 ATE321347 T1 AT E321347T1 AT 99972774 T AT99972774 T AT 99972774T AT 99972774 T AT99972774 T AT 99972774T AT E321347 T1 ATE321347 T1 AT E321347T1
Authority
AT
Austria
Prior art keywords
actuating devices
stator structure
magnet
freedom
pairs
Prior art date
Application number
AT99972774T
Other languages
German (de)
English (en)
Inventor
Pierre Gandel
Yann Buaillon
Original Assignee
Moving Magnet Tech
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 Tech filed Critical Moving Magnet Tech
Application granted granted Critical
Publication of ATE321347T1 publication Critical patent/ATE321347T1/de

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
    • H01F7/1638—Armatures not entering the winding
    • H01F7/1646—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
    • H01F7/17—Pivoting and rectilinearly-movable 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)
  • Linear Motors (AREA)
  • Amplifiers (AREA)
  • Actuator (AREA)
  • Electromagnets (AREA)
AT99972774T 1998-11-20 1999-11-10 Bidirektionale betätigunsvorrichtungen ATE321347T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9814668A FR2786311B1 (fr) 1998-11-20 1998-11-20 Actionneurs bidirectionnels

Publications (1)

Publication Number Publication Date
ATE321347T1 true ATE321347T1 (de) 2006-04-15

Family

ID=9533021

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99972774T ATE321347T1 (de) 1998-11-20 1999-11-10 Bidirektionale betätigunsvorrichtungen

Country Status (6)

Country Link
EP (1) EP1135781B1 (fr)
JP (1) JP2002530879A (fr)
AT (1) ATE321347T1 (fr)
DE (1) DE69930555T2 (fr)
FR (1) FR2786311B1 (fr)
WO (1) WO2000031758A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2887376B1 (fr) * 2005-06-15 2007-12-14 Sonceboz Sa Sa Suisse Servo-actionneur electromagnetique monophase rotatif comprenant un actionneur et un capteur de position
US11108287B2 (en) 2019-07-05 2021-08-31 Honeywell International Inc. Spherical electromagnetic machine with two degrees of unconstrained rotational freedom

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD146525B1 (de) * 1979-10-17 1982-07-28 Furchert Hans Juergen Zweikoordinatenschrittmotor
US4458227A (en) * 1982-04-12 1984-07-03 Polaroid Corporation Electromagnetic actuators
DE3234288C2 (de) * 1982-09-16 1984-07-26 Philips Patentverwaltung Gmbh, 2000 Hamburg Optische Vorrichtung zur Lenkung bzw. Ausrichtung eines Strahlenbündels
DE3538017A1 (de) * 1985-10-25 1987-04-30 Triumph Adler Ag Elektrischer antrieb
JPH0714269B2 (ja) * 1986-03-22 1995-02-15 日本電信電話株式会社 球面モ−タ
FR2640828A1 (fr) * 1988-07-21 1990-06-22 Seiko Epson Corp Actionneur electromagnetique
MX9600964A (es) * 1994-07-14 1997-06-28 Philips Electronics Nv Actuador electromagnetico que tiene una bobina cilindrica de traslacion y una bobina toroidal de rotacion, una unidad del actuador que comprende al actuador y un sistema de medicino y una maquina que comprende al actuador o a la unidad del actuador.

Also Published As

Publication number Publication date
DE69930555T2 (de) 2007-03-08
JP2002530879A (ja) 2002-09-17
DE69930555D1 (de) 2006-05-11
EP1135781B1 (fr) 2006-03-22
EP1135781A1 (fr) 2001-09-26
WO2000031758A1 (fr) 2000-06-02
FR2786311B1 (fr) 2001-01-19
FR2786311A1 (fr) 2000-05-26

Similar Documents

Publication Publication Date Title
AU2001275661A1 (en) Economical, non-wearing electrical drive device
NO992487L (no) Elektrisk maskin
PL343670A1 (en) Combined bearing and drive system
IT1297070B1 (it) Macchina dinamoelettrica rotante a induzione elettromagnetica come agente in motori elettrici lineari.
ATE148598T1 (de) Linearbewegung erzeugendes elektromechanisches umwandlungsgerät
DK0910154T3 (da) Reluktansmotor
MX9601068A (es) Mejoras en maquina de reluctancia conmutada.
EP1213819A3 (fr) Moteur linéaire
FR2799919B1 (fr) Actionneur a aimant permanent et bobine electrique d'excitation, notamment haut-parleur de telephone mobile
GB9721805D0 (en) Three-degrees-of-freedom-motor
FI981022A (fi) Kestomagneettitahtikonerakenne
NO20022301D0 (no) Suplaledende spole i rotor i elektrisk maskin
ATE321347T1 (de) Bidirektionale betätigunsvorrichtungen
EP1117286A3 (fr) Mandrin et système de montage de composant électrique
ATE473541T1 (de) Elektrische maschine
ES1020918U (es) Motor electrico con excitacion por iman permanente
WO2003054978A3 (fr) Actionneur lineaire vibratoire et dispositif d'information portable dans lequel il est integre
ATE463876T1 (de) Elektromotor
MY138213A (en) Electric motor having foil-shaped substrate with tracks with varying width.
NO20001317L (no) Roterende elektrisk maskin med magnetisk krets
SE0103906D0 (sv) Synkronmaskin, speciellt en vattenkraftgenerator
SE9704429D0 (sv) Roterande elektrisk maskin
SE0101642D0 (sv) Konstruktion för elektrisk maskin
ATE294649T1 (de) Vibrator für ein mobiltelefon
ITBS20000132A0 (it) Modulo, dispositivi e impianto di pregnazione per statori e rotori dimotori elettrici e trasformatori.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties