DE2129018C3 - Magnetisches Lager - Google Patents

Magnetisches Lager

Info

Publication number
DE2129018C3
DE2129018C3 DE2129018A DE2129018A DE2129018C3 DE 2129018 C3 DE2129018 C3 DE 2129018C3 DE 2129018 A DE2129018 A DE 2129018A DE 2129018 A DE2129018 A DE 2129018A DE 2129018 C3 DE2129018 C3 DE 2129018C3
Authority
DE
Germany
Prior art keywords
magnetic
bearing
electromagnets
pair
parts
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
Application number
DE2129018A
Other languages
German (de)
English (en)
Other versions
DE2129018B2 (de
DE2129018A1 (de
Inventor
Helmut Habermann
Pierre Joly
Roger Loyen
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.)
Europeenne De Propulsion Sa Puteaux Hauts-De-Seine (frankreich) Ste
Original Assignee
Europeenne De Propulsion Sa Puteaux Hauts-De-Seine (frankreich) Ste
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 Europeenne De Propulsion Sa Puteaux Hauts-De-Seine (frankreich) Ste filed Critical Europeenne De Propulsion Sa Puteaux Hauts-De-Seine (frankreich) Ste
Publication of DE2129018A1 publication Critical patent/DE2129018A1/de
Publication of DE2129018B2 publication Critical patent/DE2129018B2/de
Application granted granted Critical
Publication of DE2129018C3 publication Critical patent/DE2129018C3/de
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
    • F16C32/0444—Details of devices to control the actuation of the electromagnets
    • F16C32/0451—Details of controllers, i.e. the units determining the power to be supplied, e.g. comparing elements, feedback arrangements with P.I.D. control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
DE2129018A 1970-06-17 1971-06-11 Magnetisches Lager Expired DE2129018C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7022292A FR2094326A5 (enExample) 1970-06-17 1970-06-17

Publications (3)

Publication Number Publication Date
DE2129018A1 DE2129018A1 (de) 1972-01-27
DE2129018B2 DE2129018B2 (de) 1978-12-14
DE2129018C3 true DE2129018C3 (de) 1979-08-16

Family

ID=9057322

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2129018A Expired DE2129018C3 (de) 1970-06-17 1971-06-11 Magnetisches Lager

Country Status (4)

Country Link
US (1) US3702208A (enExample)
DE (1) DE2129018C3 (enExample)
FR (1) FR2094326A5 (enExample)
GB (1) GB1345766A (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2213522C3 (de) * 1972-03-20 1981-07-30 Boden, Karl, 5170 Jülich Magnetische Lagerung
DE2213465C3 (de) * 1972-03-20 1986-02-13 Padana AG, Zug Elektromagnetisches Lagerelement
FR2214890B1 (enExample) * 1973-01-18 1976-04-09 Europ Propulsion
US4156548A (en) * 1976-02-27 1979-05-29 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Magnetic suspension and pointing system
FR2377549A1 (fr) * 1977-01-12 1978-08-11 Europ Propulsion Montage de rotor court de grand diametre
US4245869A (en) * 1978-08-07 1981-01-20 Padana Ag Magnetic bearings
DE2848173C3 (de) * 1978-11-07 1994-02-24 Teldix Gmbh Sensoranordnung
FR2480959A1 (fr) * 1980-04-18 1981-10-23 Org Europeene De Rech Procede pour commander l'excitation de bobinages electriques
US4473259A (en) * 1980-12-24 1984-09-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Linear magnetic bearings
FR2532008B1 (fr) * 1982-08-19 1986-12-05 Aerospatiale Agencement de roue cinetique a paliers magnetiques, notamment pour le stockage d'energie
US4478062A (en) * 1982-09-01 1984-10-23 E. W. Bliss Company, Inc. Strip shape measuring roll
JPS6091020A (ja) * 1983-09-30 1985-05-22 Ntn Toyo Bearing Co Ltd 磁気軸受の制御装置
FR2561729B1 (fr) * 1984-03-26 1986-08-22 Europ Propulsion Palier magnetique radial actif a rotor massif pour l'amortissement des frequences critiques
US5013987A (en) * 1989-07-18 1991-05-07 Seiko Instruments Inc. Control system for magnetic bearing
JP2001056026A (ja) * 1999-08-12 2001-02-27 Seiko Seiki Co Ltd 磁気軸受装置
FI112278B (fi) * 2000-01-20 2003-11-14 High Speed Tech Ltd Oy Menetelmä sähkökoneen roottorin sijainnin määrittämiseksi sekä sijaintianturi
FR2826077B1 (fr) 2001-06-15 2003-09-19 Mecanique Magnetique Sa Palier magnetique actif a detecteurs integres
FR2829200B1 (fr) 2001-09-06 2004-12-31 Mecanique Magnetique Sa Dispositif et procede de compensation automatique de perturbations synchrones

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856238A (en) * 1955-05-12 1958-10-14 Bill Jack Scient Instr Co Method and means for suspension of a rotatable object in space
US3184271A (en) * 1957-05-15 1965-05-18 Massachusetts Inst Technology Supports for rotating or oscillating members
FR1286270A (fr) * 1961-04-12 1962-03-02 Philips Nv Dispositif de stabilisation axiale d'un arbre
US3112962A (en) * 1962-01-17 1963-12-03 Gen Motors Corp Magnetic suspension system
US3243238A (en) * 1962-07-20 1966-03-29 Lyman Joseph Magnetic suspension
US3307884A (en) * 1964-10-08 1967-03-07 Harlan F Dunlap Control system for magnetic suspension of centrifuge rotors
FR1452225A (fr) * 1965-07-28 1966-02-25 Snecma Dispositif support à trois degrés de liberté, notamment pour maquette de satellite spatial
US3428371A (en) * 1966-01-24 1969-02-18 Cambridge Thermionic Corp Suspension apparatus
US3458239A (en) * 1967-10-02 1969-07-29 North American Rockwell Three-axis magnetic suspension system
US3473852A (en) * 1967-12-18 1969-10-21 Cambridge Thermionic Corp Magnetic suspension apparatus

Also Published As

Publication number Publication date
DE2129018B2 (de) 1978-12-14
DE2129018A1 (de) 1972-01-27
US3702208A (en) 1972-11-07
FR2094326A5 (enExample) 1972-02-04
GB1345766A (en) 1974-02-06

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
C3 Grant after two publication steps (3rd publication)