JP3754671B2 - 磁気軸受装置 - Google Patents

磁気軸受装置 Download PDF

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Publication number
JP3754671B2
JP3754671B2 JP2002512558A JP2002512558A JP3754671B2 JP 3754671 B2 JP3754671 B2 JP 3754671B2 JP 2002512558 A JP2002512558 A JP 2002512558A JP 2002512558 A JP2002512558 A JP 2002512558A JP 3754671 B2 JP3754671 B2 JP 3754671B2
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JP
Japan
Prior art keywords
radial
magnetic bearing
temperature superconductor
bearing device
axial
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
JP2002512558A
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English (en)
Japanese (ja)
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JP2004504553A5 (enExample
JP2004504553A (ja
Inventor
マイ・ハルド
カンダース・ヴォルフ−リューディガー
Original Assignee
アトラス・コプコ・エネルガス・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング
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.)
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Publication date
Application filed by アトラス・コプコ・エネルガス・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング filed Critical アトラス・コプコ・エネルガス・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング
Publication of JP2004504553A publication Critical patent/JP2004504553A/ja
Publication of JP2004504553A5 publication Critical patent/JP2004504553A5/ja
Application granted granted Critical
Publication of JP3754671B2 publication Critical patent/JP3754671B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F16C32/0408—Passive magnetic bearings
    • F16C32/0436—Passive magnetic bearings with a conductor on one part movable with respect to a magnetic field, e.g. a body of copper on one part and a permanent magnet on the other part
    • F16C32/0438—Passive magnetic bearings with a conductor on one part movable with respect to a magnetic field, e.g. a body of copper on one part and a permanent magnet on the other part with a superconducting body, e.g. a body made of high temperature superconducting material such as YBaCuO
    • 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
    • F16C37/00—Cooling of bearings
    • F16C37/005—Cooling of bearings of magnetic bearings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/902—Railway, e.g. rapid transit
    • Y10S505/903—Suspension, e.g. magnetic, electrodynamic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
JP2002512558A 2000-07-18 2001-07-17 磁気軸受装置 Expired - Fee Related JP3754671B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10034922A DE10034922C2 (de) 2000-07-18 2000-07-18 Magnetische Lagerung
PCT/DE2001/002602 WO2002006688A1 (de) 2000-07-18 2001-07-17 Magnetische lagerung

Publications (3)

Publication Number Publication Date
JP2004504553A JP2004504553A (ja) 2004-02-12
JP2004504553A5 JP2004504553A5 (enExample) 2005-01-06
JP3754671B2 true JP3754671B2 (ja) 2006-03-15

Family

ID=7649336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002512558A Expired - Fee Related JP3754671B2 (ja) 2000-07-18 2001-07-17 磁気軸受装置

Country Status (5)

Country Link
US (1) US6541885B2 (enExample)
EP (1) EP1192363B1 (enExample)
JP (1) JP3754671B2 (enExample)
DE (2) DE10034922C2 (enExample)
WO (1) WO2002006688A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7466051B2 (en) * 2002-08-02 2008-12-16 Kazuyuki Demachi Superconducting magnetic bearing
US20040256935A1 (en) * 2003-06-19 2004-12-23 Andrew Kenny Magnetic bearing with permanent magnet poles
DE10333733A1 (de) * 2003-07-23 2005-02-24 Forschungszentrum Jülich GmbH Magnetisches Lagerelement
DE102005032673A1 (de) * 2005-07-13 2007-01-18 Renk Aktiengesellschaft Geteiltes aktives Magnetlager
DE602006010022D1 (de) 2006-03-16 2009-12-10 Nexans Hochtemperatursupraleitendes Magnetlager
US20090113999A1 (en) * 2007-03-08 2009-05-07 General Electric Company Method for Testing a Rotor and Stator Assembly
DE102007028018A1 (de) 2007-06-19 2008-12-24 Nexans Superconductors Gmbh Dämpfersystem für Hochtemperatur-Supraleiterlager
DE102007036603B4 (de) 2007-08-02 2009-12-24 Nexans Hochtemperatur-Supraleiterlager mit verbesserter Lagernachführung
DE102007036605B4 (de) 2007-08-02 2009-12-24 Nexans Stabilisiertes Hochtemperatur-Supraleiterlager
RU2383791C1 (ru) * 2008-12-09 2010-03-10 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют" Сверхпроводящий магнитный подшипник и способ его изготовления
RU2385424C1 (ru) * 2008-12-26 2010-03-27 Учреждение Российской Академии Наук Институт Машиноведения Им. А.А. Благонравова Ран Подшипник скольжения с магнитопорошковой системой смазки
RU2413882C1 (ru) * 2009-12-23 2011-03-10 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "САЛЮТ" (ФГУП "ММПП "САЛЮТ") Магнитный подшипник на высокотемпературных сверхпроводниках (варианты)
US10012263B2 (en) 2012-09-28 2018-07-03 Abb Research, Ltd Rotors for rotating machines with hollow fiber-reinforced composite shaft
WO2014055221A2 (en) 2012-10-01 2014-04-10 Abb Research Ltd. Electrical machine rotors
DE102013015487A1 (de) 2013-09-19 2015-03-19 Volker Dietz Energieanlage bzw. Kraftwerk mit berührungsarm, berührungslos und/oder magnetisch gelagerten Welle
DE102013015489A1 (de) 2013-09-19 2015-03-19 Imo Holding Gmbh Energieanlage bzw. Kraftwerk mit berührungsarm, berührungslos und/oder magnetisch gelagerten Welle
CN104763746B (zh) * 2015-04-09 2017-05-10 东晶电子金华有限公司 一种低温超导飞轮用变间隙支承结构
RU2605227C1 (ru) * 2015-06-22 2016-12-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Омский государственный технический университет" Подшипниковый узел
CN114673728B (zh) * 2020-12-24 2024-01-26 迈格钠磁动力股份有限公司 一种永磁推力悬浮轴承及其控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2547287B2 (ja) * 1991-07-30 1996-10-23 株式会社四国総合研究所 超電導軸受装置
JP3961032B2 (ja) * 1993-12-13 2007-08-15 シーメンス アクチエンゲゼルシヤフト 回転子軸の磁気軸受装置
GB9403580D0 (en) * 1994-02-24 1994-04-13 Coombs Timotha A Bearing stiffener
DE19727550C2 (de) * 1996-08-21 2002-05-08 Canders Wolf R Magnetische Lagerung eines Rotors in einem Stator
JP3348038B2 (ja) * 1998-04-08 2002-11-20 韓国電力公社 強い浮上力の高温超伝導ベアリング、および、フライホイールエネルギー貯蔵装置

Also Published As

Publication number Publication date
WO2002006688A1 (de) 2002-01-24
US6541885B2 (en) 2003-04-01
EP1192363A1 (de) 2002-04-03
EP1192363B1 (de) 2004-10-06
DE10034922C2 (de) 2003-01-16
US20020135249A1 (en) 2002-09-26
DE10034922A1 (de) 2002-02-07
JP2004504553A (ja) 2004-02-12
DE50103961D1 (de) 2004-11-11

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