CH555487A - Magnetische lagerungseinrichtung fuer einen rotor an einem stator. - Google Patents

Magnetische lagerungseinrichtung fuer einen rotor an einem stator.

Info

Publication number
CH555487A
CH555487A CH373673A CH373673A CH555487A CH 555487 A CH555487 A CH 555487A CH 373673 A CH373673 A CH 373673A CH 373673 A CH373673 A CH 373673A CH 555487 A CH555487 A CH 555487A
Authority
CH
Switzerland
Prior art keywords
stator
rotor
bearing device
magnetic bearing
magnetic
Prior art date
Application number
CH373673A
Other languages
German (de)
English (en)
Original Assignee
Padana Ag
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 DE2213465A external-priority patent/DE2213465C3/de
Priority claimed from DE19722213522 external-priority patent/DE2213522C3/de
Application filed by Padana Ag filed Critical Padana Ag
Publication of CH555487A publication Critical patent/CH555487A/xx

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)
CH373673A 1972-03-20 1973-03-14 Magnetische lagerungseinrichtung fuer einen rotor an einem stator. CH555487A (de)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
CH555487A true CH555487A (de) 1974-10-31

Family

ID=25762923

Family Applications (1)

Application Number Title Priority Date Filing Date
CH373673A CH555487A (de) 1972-03-20 1973-03-14 Magnetische lagerungseinrichtung fuer einen rotor an einem stator.

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013219766A1 (de) * 2013-09-30 2015-04-16 Siemens Aktiengesellschaft Anstreifdichtung und Dichtungsanordnung

Families Citing this family (30)

* 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
WO1982003176A1 (en) * 1981-03-18 1982-09-30 Bramm Guenter Walter Otto Megnetically suspended and rotated impellor pump apparatus and method
US4944748A (en) * 1986-10-12 1990-07-31 Bramm Gunter W Magnetically suspended and rotated rotor
US5078741A (en) * 1986-10-12 1992-01-07 Life Extenders Corporation 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
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 Ibiden Co Ltd Hochgeschwindigkeitsrotoranordnung
US5783885A (en) * 1995-08-07 1998-07-21 The Regents Of The University Of California Self-adjusting magnetic bearing systems
DE59914400D1 (de) * 1998-02-03 2007-08-16 Lust Antriebstechnik Gmbh Verfahren und anordnung zur ansteuerung der tragwicklungs- und antriebswicklungssysteme in elektrischen maschinen mit magnetischer lagerung sowie elektrischer antrieb
DE10032440A1 (de) * 2000-07-04 2002-01-17 Schlafhorst & Co W Rotorspinnvorrichtung mit einer berührungslosen passiven radialen Lagerung des Spinnrotors
US6657344B2 (en) * 2001-09-05 2003-12-02 The Regents Of The University Of California Passive magnetic bearing for a horizontal shaft
US7078838B2 (en) * 2001-09-05 2006-07-18 The Regents Of The University Of California Passive magnetic bearing for a motor-generator
BR0312576A (pt) * 2002-07-10 2005-04-19 Turbocor Inc Dispositivo para aliviar carga de empuxo em um sistema de rolamento de rotor usando ìmãs permanentes
US7836601B2 (en) * 2004-06-15 2010-11-23 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
US8963026B2 (en) 2012-07-01 2015-02-24 Michael Kramer Variable attractive force motor and generator
US10439454B2 (en) 2012-07-01 2019-10-08 Michael Kramer Variable attractive force motor and generator
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013219766A1 (de) * 2013-09-30 2015-04-16 Siemens Aktiengesellschaft Anstreifdichtung und Dichtungsanordnung

Also Published As

Publication number Publication date
US3845997A (en) 1974-11-05
JPS496335A (ja) 1974-01-21
FR2177339A5 (ja) 1973-11-02
GB1424779A (en) 1976-02-11
JPS5754655B2 (ja) 1982-11-19
IT979925B (it) 1974-09-30

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Legal Events

Date Code Title Description
PL Patent ceased