FR2480959B1 - - Google Patents

Info

Publication number
FR2480959B1
FR2480959B1 FR8008751A FR8008751A FR2480959B1 FR 2480959 B1 FR2480959 B1 FR 2480959B1 FR 8008751 A FR8008751 A FR 8008751A FR 8008751 A FR8008751 A FR 8008751A FR 2480959 B1 FR2480959 B1 FR 2480959B1
Authority
FR
France
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
FR8008751A
Other languages
French (fr)
Other versions
FR2480959A1 (fr
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.)
ORG EUROPEENE DE RECH
Original Assignee
ORG EUROPEENE DE RECH
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 ORG EUROPEENE DE RECH filed Critical ORG EUROPEENE DE RECH
Priority to FR8008751A priority Critical patent/FR2480959A1/fr
Publication of FR2480959A1 publication Critical patent/FR2480959A1/fr
Application granted granted Critical
Publication of FR2480959B1 publication Critical patent/FR2480959B1/fr
Granted 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)
FR8008751A 1980-04-18 1980-04-18 Procede pour commander l'excitation de bobinages electriques Granted FR2480959A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8008751A FR2480959A1 (fr) 1980-04-18 1980-04-18 Procede pour commander l'excitation de bobinages electriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8008751A FR2480959A1 (fr) 1980-04-18 1980-04-18 Procede pour commander l'excitation de bobinages electriques

Publications (2)

Publication Number Publication Date
FR2480959A1 FR2480959A1 (fr) 1981-10-23
FR2480959B1 true FR2480959B1 (enrdf_load_stackoverflow) 1983-08-05

Family

ID=9241085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8008751A Granted FR2480959A1 (fr) 1980-04-18 1980-04-18 Procede pour commander l'excitation de bobinages electriques

Country Status (1)

Country Link
FR (1) FR2480959A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629262A (en) * 1985-06-24 1986-12-16 Sperry Corporation Position sensor for magnetic suspension and pointing system
US5627421A (en) * 1994-10-28 1997-05-06 Barber-Colman Company High efficiency drive circuit for an active magnetic bearing system
DE10104419A1 (de) * 2001-02-01 2002-08-08 Schlafhorst & Co W Vorrichtung zur Lageregelung eines berührungslos gelagerten schnelldrehenden Rotors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253228A (en) * 1962-04-12 1966-05-24 Aerojet General Co Modulator-demodulator amplifier
FR2094326A5 (enrdf_load_stackoverflow) * 1970-06-17 1972-02-04 Habermann Helmut
GB1410219A (en) * 1972-12-22 1975-10-15 France Armed Forces Devices including rotatiing members supported by magnetic bearings
US3937533A (en) * 1974-02-08 1976-02-10 The United States Of America As Represented By The United States National Aeronautics And Space Administration Office Of General Counsel-Code Gp Axially and radially controllable magnetic bearing
GB1466262A (en) * 1974-03-06 1977-03-02 Bestel Dean Ltd Periodic control method and apparatus therefor

Also Published As

Publication number Publication date
FR2480959A1 (fr) 1981-10-23

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Legal Events

Date Code Title Description
ST Notification of lapse