FR2149644A5 - - Google Patents

Info

Publication number
FR2149644A5
FR2149644A5 FR7130044A FR7130044A FR2149644A5 FR 2149644 A5 FR2149644 A5 FR 2149644A5 FR 7130044 A FR7130044 A FR 7130044A FR 7130044 A FR7130044 A FR 7130044A FR 2149644 A5 FR2149644 A5 FR 2149644A5
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
FR7130044A
Other languages
French (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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Priority to FR7130044A priority Critical patent/FR2149644A5/fr
Application granted granted Critical
Publication of FR2149644A5 publication Critical patent/FR2149644A5/fr
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
    • 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
    • F16C32/0459—Details of the magnetic circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR7130044A 1971-08-18 1971-08-18 Expired FR2149644A5 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7130044A FR2149644A5 (de) 1971-08-18 1971-08-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7130044A FR2149644A5 (de) 1971-08-18 1971-08-18

Publications (1)

Publication Number Publication Date
FR2149644A5 true FR2149644A5 (de) 1973-03-30

Family

ID=9081962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7130044A Expired FR2149644A5 (de) 1971-08-18 1971-08-18

Country Status (1)

Country Link
FR (1) FR2149644A5 (de)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2400802A1 (de) * 1973-01-18 1974-07-25 Europ Propulsion Anzeigevorrichtung fuer magnetische wellenlager
FR2327439A1 (fr) * 1975-10-07 1977-05-06 Teldix Gmbh Dispositif magnetique
DE2658668A1 (de) * 1975-12-24 1977-07-14 Europ Propulsion Vorrichtung zur kompensation synchroner stoerungseinfluesse bei einem magnetisch gelagerten laeufer
EP0004117A1 (de) * 1978-03-08 1979-09-19 SKF Industrial Trading & Development Co, B.V. Magnetisches Lagersystem, mit einem Servosystem zur Regelung der elektromagnetischen Wirkung des Lagersystems, und an das Lagersystem gekuppelter Elektromotor
US4180946A (en) * 1975-10-02 1980-01-01 Maurice Brunet Tool holding spindle assembly particularly for a grinding machine
US4302061A (en) * 1977-01-13 1981-11-24 Societe Europeenne De Propulsion Removable magnetic suspension system
US4353602A (en) * 1977-01-12 1982-10-12 Societe Europeenne De Propulsion Axial electromagnetic bearing for smooth shafts of large diameter
EP0156730A1 (de) * 1984-03-26 1985-10-02 SOCIETE EUROPEENNE DE PROPULSION (S.E.P.) Société Anonyme dite: Einrichtung für geometrische Fehlerausgleichung für einen ringförmigen radialen Detektor bei einer elektromagnetischen Aufhängung eines Rotors
US4642500A (en) * 1981-11-11 1987-02-10 Seiko Seiki Kabushiki Kaisha Control arrangement for magnetic bearing apparatus
WO1989012178A1 (en) * 1988-06-06 1989-12-14 Teldix Gmbh Bearing for radially and axially holding a rotor with large radial dimensions
WO1991004836A1 (de) * 1988-08-12 1991-04-18 Henkel Kommanditgesellschaft Auf Aktien Verfahren zur behandlung von korkstopfen
FR2746870A1 (fr) * 1996-03-28 1997-10-03 Soc D Mecanique Magnetique Dispositif de detection des deplacements d'un rotor monte sur des paliers magnetiques actifs
FR2829200A1 (fr) 2001-09-06 2003-03-07 Mecanique Magnetique Sa Dispositif et procede de compensation automatique de perturbations synchrones

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490816A (en) * 1967-12-18 1970-01-20 Cambridge Thermionic Corp Regulated suspension system
US3557629A (en) * 1968-04-10 1971-01-26 Sperry Rand Corp Pick-off and torquing device
FR2052314A5 (de) * 1969-06-30 1971-04-09 Boden Karl

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490816A (en) * 1967-12-18 1970-01-20 Cambridge Thermionic Corp Regulated suspension system
US3557629A (en) * 1968-04-10 1971-01-26 Sperry Rand Corp Pick-off and torquing device
FR2052314A5 (de) * 1969-06-30 1971-04-09 Boden Karl

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2400802A1 (de) * 1973-01-18 1974-07-25 Europ Propulsion Anzeigevorrichtung fuer magnetische wellenlager
US4180946A (en) * 1975-10-02 1980-01-01 Maurice Brunet Tool holding spindle assembly particularly for a grinding machine
FR2327439A1 (fr) * 1975-10-07 1977-05-06 Teldix Gmbh Dispositif magnetique
DE2658668A1 (de) * 1975-12-24 1977-07-14 Europ Propulsion Vorrichtung zur kompensation synchroner stoerungseinfluesse bei einem magnetisch gelagerten laeufer
US4353602A (en) * 1977-01-12 1982-10-12 Societe Europeenne De Propulsion Axial electromagnetic bearing for smooth shafts of large diameter
US4302061A (en) * 1977-01-13 1981-11-24 Societe Europeenne De Propulsion Removable magnetic suspension system
EP0004117A1 (de) * 1978-03-08 1979-09-19 SKF Industrial Trading & Development Co, B.V. Magnetisches Lagersystem, mit einem Servosystem zur Regelung der elektromagnetischen Wirkung des Lagersystems, und an das Lagersystem gekuppelter Elektromotor
US4642500A (en) * 1981-11-11 1987-02-10 Seiko Seiki Kabushiki Kaisha Control arrangement for magnetic bearing apparatus
EP0156730A1 (de) * 1984-03-26 1985-10-02 SOCIETE EUROPEENNE DE PROPULSION (S.E.P.) Société Anonyme dite: Einrichtung für geometrische Fehlerausgleichung für einen ringförmigen radialen Detektor bei einer elektromagnetischen Aufhängung eines Rotors
WO1989012178A1 (en) * 1988-06-06 1989-12-14 Teldix Gmbh Bearing for radially and axially holding a rotor with large radial dimensions
WO1991004836A1 (de) * 1988-08-12 1991-04-18 Henkel Kommanditgesellschaft Auf Aktien Verfahren zur behandlung von korkstopfen
FR2746870A1 (fr) * 1996-03-28 1997-10-03 Soc D Mecanique Magnetique Dispositif de detection des deplacements d'un rotor monte sur des paliers magnetiques actifs
WO1997037146A1 (fr) * 1996-03-28 1997-10-09 Societe De Mecanique Magnetique Dispositif de detection des deplacements d'un rotor monte sur des paliers magnetiques actifs
FR2829200A1 (fr) 2001-09-06 2003-03-07 Mecanique Magnetique Sa Dispositif et procede de compensation automatique de perturbations synchrones
US6927550B2 (en) 2001-09-06 2005-08-09 Societe De Mecanique Magnetique Device and method used to automatically compensate for synchronous disturbance

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Legal Events

Date Code Title Description
TP Transmission of property