FR2797478B1 - Palier magnetique de centrage a commande en basculement de grande amplitude - Google Patents

Palier magnetique de centrage a commande en basculement de grande amplitude

Info

Publication number
FR2797478B1
FR2797478B1 FR9910314A FR9910314A FR2797478B1 FR 2797478 B1 FR2797478 B1 FR 2797478B1 FR 9910314 A FR9910314 A FR 9910314A FR 9910314 A FR9910314 A FR 9910314A FR 2797478 B1 FR2797478 B1 FR 2797478B1
Authority
FR
France
Prior art keywords
tilt control
large amplitude
centering bearing
magnetic centering
amplitude tilt
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
FR9910314A
Other languages
English (en)
Other versions
FR2797478A1 (fr
Inventor
Damien Chassoulier
Christian L Chillet
Jerome Delamare
Jean Paul Yonnet
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.)
Alcatel CIT SA
Alcatel Lucent SAS
Original Assignee
Alcatel CIT SA
Alcatel 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 Alcatel CIT SA, Alcatel SA filed Critical Alcatel CIT SA
Priority to FR9910314A priority Critical patent/FR2797478B1/fr
Priority to US09/599,855 priority patent/US6384500B1/en
Priority to DE10036526A priority patent/DE10036526B4/de
Publication of FR2797478A1 publication Critical patent/FR2797478A1/fr
Application granted granted Critical
Publication of FR2797478B1 publication Critical patent/FR2797478B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
FR9910314A 1999-08-09 1999-08-09 Palier magnetique de centrage a commande en basculement de grande amplitude Expired - Lifetime FR2797478B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9910314A FR2797478B1 (fr) 1999-08-09 1999-08-09 Palier magnetique de centrage a commande en basculement de grande amplitude
US09/599,855 US6384500B1 (en) 1999-08-09 2000-06-23 Magnetic centering bearing with high-amplitude tilt control
DE10036526A DE10036526B4 (de) 1999-08-09 2000-07-27 Zentrierbares Magnetlager mit Kippsteuerung mit großer Amplitude

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9910314A FR2797478B1 (fr) 1999-08-09 1999-08-09 Palier magnetique de centrage a commande en basculement de grande amplitude

Publications (2)

Publication Number Publication Date
FR2797478A1 FR2797478A1 (fr) 2001-02-16
FR2797478B1 true FR2797478B1 (fr) 2001-10-12

Family

ID=9549017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9910314A Expired - Lifetime FR2797478B1 (fr) 1999-08-09 1999-08-09 Palier magnetique de centrage a commande en basculement de grande amplitude

Country Status (3)

Country Link
US (1) US6384500B1 (fr)
DE (1) DE10036526B4 (fr)
FR (1) FR2797478B1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6570286B1 (en) * 2001-02-03 2003-05-27 Indigo Energy, Inc. Full magnetic bearings with increased load capacity
US6501203B2 (en) * 2001-06-01 2002-12-31 Canadian Space Agency Vibration control apparatus
US6657344B2 (en) * 2001-09-05 2003-12-02 The Regents Of The University Of California Passive magnetic bearing for a horizontal shaft
US7009321B1 (en) * 2004-10-04 2006-03-07 L-3 Communications Sonoma Eo, Inc. Compact two-axis wide gap torquer motor
JP4309929B2 (ja) * 2007-03-28 2009-08-05 株式会社東芝 アクチュエータ
US8752449B2 (en) 2007-05-08 2014-06-17 Brooks Automation, Inc. Substrate transport apparatus with multiple movable arms utilizing a mechanical switch mechanism
US7969375B2 (en) * 2007-05-10 2011-06-28 Viasat, Inc. Spherical motor positioning
US8283813B2 (en) * 2007-06-27 2012-10-09 Brooks Automation, Inc. Robot drive with magnetic spindle bearings
CN101855811B (zh) 2007-06-27 2013-11-20 布鲁克斯自动化公司 具有提升能力和减少的齿槽特性的电机定子
JP5416104B2 (ja) * 2007-06-27 2014-02-12 ブルックス オートメーション インコーポレイテッド セルフベアリングモータ用位置フィードバック
US9752615B2 (en) 2007-06-27 2017-09-05 Brooks Automation, Inc. Reduced-complexity self-bearing brushless DC motor
US8823294B2 (en) * 2007-06-27 2014-09-02 Brooks Automation, Inc. Commutation of an electromagnetic propulsion and guidance system
JP5663304B2 (ja) 2007-06-27 2015-02-04 ブルックス オートメーション インコーポレイテッド 多次元位置センサ
JP2011514652A (ja) 2007-07-17 2011-05-06 ブルックス オートメーション インコーポレイテッド チャンバ壁に一体化されたモータを伴う基板処理装置
US7576460B1 (en) * 2007-08-08 2009-08-18 Jerome Mergist Energy conversion system
FR2923877B1 (fr) 2007-11-16 2010-04-09 Thales Sa Palier magnetique centreur a double etages
FR2934655B1 (fr) * 2008-07-29 2011-05-06 Thales Sa Dispositif de centreur magnetique sans aimant au rotor et a faible entrefer
FR2934895B1 (fr) * 2008-08-05 2010-08-27 Thales Sa Dispositif de capteur de position radiale elargie sur plus de 90°
DE102010054458B4 (de) * 2010-12-14 2018-02-22 Oswald Elektromotoren Gmbh Momentenlager
US9774228B2 (en) * 2015-02-12 2017-09-26 Franke & Heydrich Kg Drive system in the form of a torque motor
FR3050339B1 (fr) 2016-04-15 2020-08-28 Enerbee Generateur d'electricite comprenant un convertisseur magneto-electrique et son procede de fabrication
US11394266B2 (en) * 2020-02-05 2022-07-19 Honeywell International Inc. Two degree-of-freedom electromagnetic machine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535479A1 (fr) 1982-10-29 1984-05-04 Matra Dispositif d'orientation sans frottements solides, et application a un vehicule spatial
DE3240809C2 (de) * 1982-11-05 1994-02-03 Teldix Gmbh Magnetlager
US4611863A (en) * 1983-07-25 1986-09-16 Honeywell Inc. Magnetically supported and torqued momentum reaction sphere
DE3345939C2 (de) * 1983-12-20 1994-01-27 Deutsche Aerospace Taumellager
US4785212A (en) * 1986-04-21 1988-11-15 The Charles Stark Draper Laboratory, Inc. Large angle magnetic suspension system
US4874998A (en) * 1987-06-11 1989-10-17 International Business Machines Corporation Magnetically levitated fine motion robot wrist with programmable compliance
CA1283143C (fr) 1987-06-11 1991-04-16 Ralph L. Hollis, Jr. Poingnet-robot a mouvements de precision a sustentation magnetique a compliance programmable
FR2630354B1 (fr) 1988-04-20 1990-08-31 Mecanique Magnetique Sa Dispositif vibrateur actif a suspension magnetique asservie selon trois axes
JP3068834B2 (ja) 1988-06-06 2000-07-24 テルデイクス ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 大きい半径を有する回転子をラジアル及びアキシヤル軸受する軸受
DE4005274A1 (de) * 1990-02-20 1991-08-22 Bodenseewerk Geraetetech Dynamisch abgestimmter kreisel
US5142932A (en) * 1991-09-04 1992-09-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Flexible robotic arm
FR2695968B1 (fr) * 1992-09-22 1994-12-23 Aerospatiale Dispositif à palier magnétique et à butée mécanique pour le positionnement d'un corps tournant par rapport à un corps statorique.
DE19535905A1 (de) * 1995-09-27 1997-04-03 Bodenseewerk Geraetetech Drehmomenterzeuger-Anordnung
US5708312A (en) * 1996-11-19 1998-01-13 Rosen Motors, L.P. Magnetic bearing system including a control system for a flywheel and method for operating same

Also Published As

Publication number Publication date
DE10036526B4 (de) 2009-07-02
FR2797478A1 (fr) 2001-02-16
DE10036526A1 (de) 2001-02-15
US6384500B1 (en) 2002-05-07

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