DE69318004T2 - Magnetische lagervorrichtung und mechanischer anschlag zum positionieren einesdrehkörpers gegenüber einem stator - Google Patents

Magnetische lagervorrichtung und mechanischer anschlag zum positionieren einesdrehkörpers gegenüber einem stator

Info

Publication number
DE69318004T2
DE69318004T2 DE69318004T DE69318004T DE69318004T2 DE 69318004 T2 DE69318004 T2 DE 69318004T2 DE 69318004 T DE69318004 T DE 69318004T DE 69318004 T DE69318004 T DE 69318004T DE 69318004 T2 DE69318004 T2 DE 69318004T2
Authority
DE
Germany
Prior art keywords
stator
bearing device
magnetic bearing
mechanical stop
turntable against
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 - Fee Related
Application number
DE69318004T
Other languages
English (en)
Other versions
DE69318004D1 (de
Inventor
Christophe Bernus
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.)
Airbus Group SAS
Original Assignee
Airbus Group 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 Airbus Group SAS filed Critical Airbus Group SAS
Application granted granted Critical
Publication of DE69318004D1 publication Critical patent/DE69318004D1/de
Publication of DE69318004T2 publication Critical patent/DE69318004T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16C32/0459—Details of the magnetic circuit
    • F16C32/0461—Details of the magnetic circuit of stationary parts of the magnetic circuit
    • F16C32/0465—Details of the magnetic circuit of stationary parts of the magnetic circuit with permanent magnets provided in the magnetic circuit of the electromagnets
    • 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
    • F16C32/0444—Details of devices to control the actuation of the electromagnets
    • 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
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
DE69318004T 1992-09-22 1993-09-22 Magnetische lagervorrichtung und mechanischer anschlag zum positionieren einesdrehkörpers gegenüber einem stator Expired - Fee Related DE69318004T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9211261A FR2695968B1 (fr) 1992-09-22 1992-09-22 Dispositif à palier magnétique et à butée mécanique pour le positionnement d'un corps tournant par rapport à un corps statorique.
PCT/FR1993/000921 WO1994007044A1 (fr) 1992-09-22 1993-09-22 Dispositif a palier magnetique et a butee mecanique pour le positionnement d'un corps tournant par rapport a un corps statorique

Publications (2)

Publication Number Publication Date
DE69318004D1 DE69318004D1 (de) 1998-05-20
DE69318004T2 true DE69318004T2 (de) 1998-10-22

Family

ID=9433742

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69318004T Expired - Fee Related DE69318004T2 (de) 1992-09-22 1993-09-22 Magnetische lagervorrichtung und mechanischer anschlag zum positionieren einesdrehkörpers gegenüber einem stator

Country Status (5)

Country Link
US (1) US5625240A (de)
EP (1) EP0616665B1 (de)
DE (1) DE69318004T2 (de)
FR (1) FR2695968B1 (de)
WO (1) WO1994007044A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10036529B4 (de) * 1999-08-09 2011-02-03 Thales Magnetlager in Form eines Kugelgelenks für einen Kippkörper

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SE9503065D0 (sv) * 1995-09-06 1995-09-06 Robert Axelsson Mekanisk raxbroms
FR2742497B1 (fr) * 1995-12-18 1998-04-03 Aerospatiale Palier magnetique a actionneurs et capteurs alternes
FR2750749B1 (fr) * 1996-07-05 1998-11-20 Aerospatiale Palier magnetique pour le centrage actif selon au moins un axe d'un corps mobile par rapport a un autre
US5767597A (en) * 1996-07-26 1998-06-16 Satcon Technology Corp. Electromagnetically biased homopolar magnetic bearing
DE29712404U1 (de) * 1997-07-14 1998-11-12 Dewert Antriebs- Und Systemtechnik Gmbh & Co. Kg, 32278 Kirchlengern Elektromotor
DE69833001T2 (de) * 1997-10-09 2006-08-24 Kadant Black Clawson Inc., Mason Vorrichtung und verfahren zur steuerung eines raffineurs für papierbreie
US6079609A (en) * 1997-12-09 2000-06-27 Siemens Automotive Corporation Method of joining a member of soft magnetic material to a member of hardened material using a friction weld
JP4139444B2 (ja) * 1998-02-03 2008-08-27 ルスト アントリープステヒニーク ゲーエムベーハー 磁気軸受を有する電気機械の軸支巻線および駆動巻線系を励磁するための方法および構造並びに電気駆動装置
US6617720B1 (en) 1998-04-08 2003-09-09 Kadant Black Clawson Inc. Integrated paper pulp and process machinery having integrated drive and control and methods of use thereof
FR2797478B1 (fr) * 1999-08-09 2001-10-12 Cit Alcatel Palier magnetique de centrage a commande en basculement de grande amplitude
JP2002247823A (ja) * 2001-02-15 2002-08-30 Sankyo Seiki Mfg Co Ltd 磁気浮上型電動機
TW565985B (en) * 2001-06-29 2003-12-11 Tokyo Parts Industry Co Ltd Eccentric rotor having high density member, method for manufacturing the rotor and flat coreless vibration motor using the rotor
US7679245B2 (en) * 2001-09-17 2010-03-16 Beacon Power Corporation Repulsive lift systems, flywheel energy storage systems utilizing such systems and methods related thereto
US6703735B1 (en) * 2001-11-02 2004-03-09 Indigo Energy, Inc. Active magnetic thrust bearing
US7683506B2 (en) * 2005-12-16 2010-03-23 Nikon Corporation CI-core actuator for long travel in a transverse direction
ES2335303T3 (es) * 2006-03-16 2010-03-24 Nexans Cojinete magnetico de superconductor de alta temperatura.
US7978307B2 (en) * 2006-05-04 2011-07-12 Asml Netherlands B.V. Gas bearing, and lithographic apparatus provided with such a bearing
US8752449B2 (en) * 2007-05-08 2014-06-17 Brooks Automation, Inc. Substrate transport apparatus with multiple movable arms utilizing a mechanical switch mechanism
US8823294B2 (en) * 2007-06-27 2014-09-02 Brooks Automation, Inc. Commutation of an electromagnetic propulsion and guidance system
WO2009003186A1 (en) 2007-06-27 2008-12-31 Brooks Automation, Inc. Multiple dimension position sensor
KR101496654B1 (ko) * 2007-06-27 2015-02-27 브룩스 오토메이션 인코퍼레이티드 리프트 능력 및 감소된 코깅 특성들을 가지는 전동기 고정자
US8283813B2 (en) 2007-06-27 2012-10-09 Brooks Automation, Inc. Robot drive with magnetic spindle bearings
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
WO2009012396A2 (en) 2007-07-17 2009-01-22 Brooks Automation, Inc. Substrate processing apparatus with motors integral to chamber walls
US8296913B2 (en) * 2009-03-30 2012-10-30 The Boeing Company Thermally switched ferromagnetic latching support system
US8487470B2 (en) * 2009-05-22 2013-07-16 Derek Grassman Vertical axis wind turbine and generator therefore
DE102011078807B4 (de) * 2011-07-07 2014-05-28 Schaeffler Technologies Gmbh & Co. Kg Lagerverkippungsdetektierungssystem
US10916993B2 (en) * 2018-06-14 2021-02-09 Raytheon Company Method for heat transfer across rotary joint
TWI660186B (zh) * 2018-07-23 2019-05-21 National Chin-Yi University Of Technology 小馬達檢測平台
CN111537761B (zh) * 2020-05-29 2023-06-30 西安航空制动科技有限公司 一种电磁式双齿环机轮速度传感器

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FR635653A (fr) * 1926-12-14 1928-03-22 Appareil de freinage
US2604273A (en) * 1946-05-01 1952-07-22 James H Hayes Fishing reel
DE1763473A1 (de) * 1968-06-07 1972-01-05 Gubisch Maschf Elektromotor mit wechselbarer Antriebs- und Belueftungsseite
FR2389023A1 (fr) * 1977-04-29 1978-11-24 Aerospatiale Dispositif pour solidariser temporairement un element circulaire libre en regard d'un element circulaire fixe
US4231452A (en) * 1978-12-28 1980-11-04 Westinghouse Electric Corp. Spring applied, electric released drum brake
DE2919236C2 (de) * 1979-05-12 1982-08-12 Kernforschungsanlage Jülich GmbH, 5170 Jülich Magnetisches Schwebelager für einen Rotor
FR2524090A1 (fr) * 1982-03-26 1983-09-30 Aerospatiale Dispositif de suspension magnetique pour roue d'inertie
DE3322495C2 (de) * 1983-06-22 1986-10-02 Institutul de Cercetare Stiintifica si Inginerie Tehnologica pentru Industria Electrotehnica, Bukarest/Bucuresti Elektromagnetische Sicherheitsbremse für Elektromotoren
DE3345869A1 (de) * 1983-12-19 1985-07-04 Holec GmbH, 6100 Darmstadt Bremsmotor mit handbremslueftung
FR2612266B1 (fr) * 1987-03-13 1989-07-13 Aerospatiale Palier magnetique pour le centrage actif, selon au moins un axe, d'un corps mobile selon un autre corps
DE3922222A1 (de) * 1989-07-06 1991-01-24 Walterscheid Gmbh Jean Freilaufkupplung
US5275261A (en) * 1992-12-03 1994-01-04 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Electromagnetic brake/clutch device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10036529B4 (de) * 1999-08-09 2011-02-03 Thales Magnetlager in Form eines Kugelgelenks für einen Kippkörper

Also Published As

Publication number Publication date
EP0616665A1 (de) 1994-09-28
WO1994007044A1 (fr) 1994-03-31
US5625240A (en) 1997-04-29
EP0616665B1 (de) 1998-04-15
DE69318004D1 (de) 1998-05-20
FR2695968B1 (fr) 1994-12-23
FR2695968A1 (fr) 1994-03-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee