JPS5754655B2 - - Google Patents

Info

Publication number
JPS5754655B2
JPS5754655B2 JP48032556A JP3255673A JPS5754655B2 JP S5754655 B2 JPS5754655 B2 JP S5754655B2 JP 48032556 A JP48032556 A JP 48032556A JP 3255673 A JP3255673 A JP 3255673A JP S5754655 B2 JPS5754655 B2 JP S5754655B2
Authority
JP
Japan
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
Application number
JP48032556A
Other languages
Japanese (ja)
Other versions
JPS496335A (en:Method
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
Priority claimed from DE19722213522 external-priority patent/DE2213522C3/de
Priority claimed from DE2213465A external-priority patent/DE2213465C3/de
Application filed filed Critical
Publication of JPS496335A publication Critical patent/JPS496335A/ja
Publication of JPS5754655B2 publication Critical patent/JPS5754655B2/ja
Expired 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
    • F16C32/0474—Active magnetic bearings for rotary movement
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/09—Structural association with bearings with magnetic bearings
    • 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
    • F16C2340/00—Apparatus for treating textiles
    • F16C2340/18—Apparatus for spinning or twisting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
JP48032556A 1972-03-20 1973-03-20 Expired JPS5754655B2 (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722213522 DE2213522C3 (de) 1972-03-20 1972-03-20 Magnetische Lagerung
DE2213465A DE2213465C3 (de) 1972-03-20 1972-03-20 Elektromagnetisches Lagerelement

Publications (2)

Publication Number Publication Date
JPS496335A JPS496335A (en:Method) 1974-01-21
JPS5754655B2 true JPS5754655B2 (en:Method) 1982-11-19

Family

ID=25762923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48032556A Expired JPS5754655B2 (en:Method) 1972-03-20 1973-03-20

Country Status (6)

Country Link
US (1) US3845997A (en:Method)
JP (1) JPS5754655B2 (en:Method)
CH (1) CH555487A (en:Method)
FR (1) FR2177339A5 (en:Method)
GB (1) GB1424779A (en:Method)
IT (1) IT979925B (en:Method)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2420814C3 (de) * 1974-04-30 1980-10-16 Padana Ag, Zug (Schweiz) Magnetlager mit einem Lagerelement zur Festlegung eines translatorischen Freiheitsgrades
FR2446472A1 (fr) * 1978-06-12 1980-08-08 Aerospatiale Procede et dispositif d'equilibrage des corps tournants a suspension magnetique radiale passive et axiale active et d'orientation de leur axe de rotation
US4308605A (en) * 1980-02-12 1981-12-29 Ayer Henry E Balance wheel assembly
US4688998A (en) * 1981-03-18 1987-08-25 Olsen Don B Magnetically suspended and rotated impellor pump apparatus and method
DE3280454T2 (de) * 1981-03-18 1994-12-08 Guenther Walter Otto Bramm Magnetisch gelagerter und angetriebener Kreiselpumpenapparat.
US5078741A (en) * 1986-10-12 1992-01-07 Life Extenders Corporation Magnetically suspended and rotated rotor
US4944748A (en) * 1986-10-12 1990-07-31 Bramm Gunter W Magnetically suspended and rotated rotor
JPS61180019A (ja) * 1985-01-28 1986-08-12 Yaskawa Electric Mfg Co Ltd 磁気軸受
EP0192836A3 (de) * 1985-03-01 1988-07-20 Maschinenfabrik Rieter Ag Verwendung einer magnetischen Lageranordnung
USD329441S (en) 1989-07-14 1992-09-15 Yee Norman D Magnetically operated frictionless bearing assembly
US4983869A (en) * 1989-08-08 1991-01-08 Sundstrand Corporation Magnetic bearing
US5117139A (en) * 1991-04-17 1992-05-26 The Unites States Of America As Represented By The United States National Aeronautics And Space Administration Superconducting bearings with levitation control configurations
CA2050527A1 (en) * 1991-09-03 1993-03-04 Theodor Bardas Simplified radial magnetic bearing
DE4227015A1 (de) * 1992-08-14 1994-02-17 Budig Peter Klaus Prof Dr Sc T Anordnung zum Stellen des Stromes der Magnetlager für Rotoren
US5455472A (en) * 1993-07-06 1995-10-03 United Technologies Corporation Moment imparting bearings for controlling shaft deflection
DE69528281T2 (de) * 1995-06-02 2003-08-07 Fuji Xerox Co., Ltd. Hochgeschwindigkeitsrotoranordnung
US5783885A (en) * 1995-08-07 1998-07-21 The Regents Of The University Of California Self-adjusting magnetic bearing systems
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
DE10032440A1 (de) 2000-07-04 2002-01-17 Schlafhorst & Co W Rotorspinnvorrichtung mit einer berührungslosen passiven radialen Lagerung des Spinnrotors
US7078838B2 (en) * 2001-09-05 2006-07-18 The Regents Of The University Of California Passive magnetic bearing for a motor-generator
US6657344B2 (en) * 2001-09-05 2003-12-02 The Regents Of The University Of California Passive magnetic bearing for a horizontal shaft
CA2492069A1 (en) * 2002-07-10 2004-01-22 Turbocor Inc. Device to relieve thrust load in a rotor-bearing system using permanent magnets
CA2570052A1 (en) * 2004-06-15 2005-12-29 Aly El-Shafei Methods of controlling the instability in fluid film bearings
JP2007088519A (ja) * 2005-09-16 2007-04-05 Nec Corp 無線通信システム及び方法
JP2007318985A (ja) * 2006-04-26 2007-12-06 Victor Co Of Japan Ltd マグネットの着磁方法，モータ及びモータの製造方法
US7841474B2 (en) * 2008-11-19 2010-11-30 Outotec Oyj Beltless rare earth roll magnetic separator system and method
US10439454B2 (en) 2012-07-01 2019-10-08 Michael Kramer Variable attractive force motor and generator
US8963026B2 (en) 2012-07-01 2015-02-24 Michael Kramer Variable attractive force motor and generator
DE102013219766A1 (de) * 2013-09-30 2015-04-16 Siemens Aktiengesellschaft Anstreifdichtung und Dichtungsanordnung
DE102014217684A1 (de) * 2014-09-04 2016-03-10 Siemens Aktiengesellschaft Vorrichtung zum magnetischen Lagern einer Welle
JP6384527B2 (ja) * 2016-07-14 2018-09-05 マツダ株式会社 磁気軸受回転電機、及び磁気軸受回転電機の製造方法
CN112003391B (zh) * 2020-08-20 2021-07-20 珠海格力电器股份有限公司 定子铁芯、磁悬浮轴承、电机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112962A (en) * 1962-01-17 1963-12-03 Gen Motors Corp Magnetic suspension system
US3146038A (en) * 1962-02-07 1964-08-25 Gen Motors Corp Three-axis magnetic suspension
US3243238A (en) * 1962-07-20 1966-03-29 Lyman Joseph Magnetic suspension
US3490816A (en) * 1967-12-18 1970-01-20 Cambridge Thermionic Corp Regulated suspension system
US3473852A (en) * 1967-12-18 1969-10-21 Cambridge Thermionic Corp Magnetic suspension apparatus
DE1933031C3 (de) * 1969-06-30 1978-10-26 Karl 5170 Juelich Boden Magnetische Lagerung
US3565495A (en) * 1969-08-05 1971-02-23 Cambridge Thermionic Corp Magnetic suspension apparatus

Also Published As

Publication number Publication date
IT979925B (it) 1974-09-30
FR2177339A5 (en:Method) 1973-11-02
GB1424779A (en) 1976-02-11
CH555487A (de) 1974-10-31
JPS496335A (en:Method) 1974-01-21
US3845997A (en) 1974-11-05

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