FR2322294A1 - Palier electromagnetique - Google Patents

Palier electromagnetique

Info

Publication number
FR2322294A1
FR2322294A1 FR7625192A FR7625192A FR2322294A1 FR 2322294 A1 FR2322294 A1 FR 2322294A1 FR 7625192 A FR7625192 A FR 7625192A FR 7625192 A FR7625192 A FR 7625192A FR 2322294 A1 FR2322294 A1 FR 2322294A1
Authority
FR
France
Prior art keywords
electromagnetic level
electromagnetic
level
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.)
Granted
Application number
FR7625192A
Other languages
English (en)
Other versions
FR2322294B1 (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.)
Padana AG
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
Application filed by Padana AG filed Critical Padana AG
Publication of FR2322294A1 publication Critical patent/FR2322294A1/fr
Application granted granted Critical
Publication of FR2322294B1 publication Critical patent/FR2322294B1/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
    • F16C32/0459—Details of the magnetic circuit
    • F16C32/0461—Details of the magnetic circuit of stationary parts of the magnetic circuit
    • F16C32/0463—Details of the magnetic circuit of stationary parts of the magnetic circuit with electromagnetic bias, e.g. by extra bias windings
    • 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
    • F16C32/0446—Determination of the actual position of the moving member, e.g. details of sensors
    • F16C32/0448—Determination of the actual position of the moving member, e.g. details of sensors by using the electromagnet itself as sensor, e.g. sensorless 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
    • 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
    • F16C32/048—Active magnetic bearings for rotary movement with active support of two degrees of freedom, e.g. radial magnetic bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
FR7625192A 1975-08-23 1976-08-19 Palier electromagnetique Granted FR2322294A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752537597 DE2537597A1 (de) 1975-08-23 1975-08-23 Elektromagnetische lagerungseinrichtung

Publications (2)

Publication Number Publication Date
FR2322294A1 true FR2322294A1 (fr) 1977-03-25
FR2322294B1 FR2322294B1 (fr) 1982-04-02

Family

ID=5954682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625192A Granted FR2322294A1 (fr) 1975-08-23 1976-08-19 Palier electromagnetique

Country Status (4)

Country Link
JP (1) JPS5237648A (fr)
DE (1) DE2537597A1 (fr)
FR (1) FR2322294A1 (fr)
GB (1) GB1549324A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2686952A1 (fr) * 1992-02-05 1993-08-06 Cit Alcatel Palier electromagnetique.
WO1993023683A1 (fr) * 1992-05-19 1993-11-25 Forschungszentrum Jülich GmbH Regulateur de palier magnetique
WO1995023297A1 (fr) * 1994-02-28 1995-08-31 Societe De Mecanique Magnetique Palier magnetique actif a auto-detection de position
EP0836022A1 (fr) * 1996-10-07 1998-04-15 Sulzer Electronics AG Palier magnétique ainsi qu'installation et procédé pour le fonctionnement de celui-ci

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841304A (ja) * 1981-09-04 1983-03-10 Seiko Instr & Electronics Ltd 回転体の半径方向位置検出器
JPH0695818B2 (ja) * 1983-09-26 1994-11-24 株式会社東芝 兼用式案内磁気軸受の制御装置
JPS6124816A (ja) * 1984-07-11 1986-02-03 Toshiba Corp 非線形制御型磁気軸受
JPH0830496B2 (ja) * 1986-02-07 1996-03-27 株式会社日立製作所 磁気軸受
DE3728115C1 (en) * 1987-08-22 1988-10-27 Erno Raumfahrttechnik Gmbh Device and method for the vibration-free fixing or movement of material under conditions of micro-gravity
US4841204A (en) * 1987-10-07 1989-06-20 Studer Philip A Combination electric motor and magnetic bearing
JPH03204390A (ja) * 1989-12-29 1991-09-05 Hitachi Zosen Corp ごみの海上焼却処理方法
DE4208039C2 (de) * 1992-03-13 2002-01-17 Schlafhorst & Co W Topfspinnvorrichtung
JP3550584B2 (ja) * 1995-04-21 2004-08-04 正 深尾 電磁回転機械
WO1998031946A1 (fr) * 1997-01-16 1998-07-23 Eidgenössische Technische Hochschule Eth-Zentrum Procede et dispositif pour reguler un palier magnetique sans detecteur
JP3882334B2 (ja) * 1998-04-28 2007-02-14 松下電器産業株式会社 磁気軸受装置
JP3712565B2 (ja) * 1999-04-28 2005-11-02 松下電器産業株式会社 回転装置及び当該回転装置を備えた加工装置
JP3916821B2 (ja) * 1999-12-13 2007-05-23 株式会社荏原製作所 磁気浮上制御装置
DE10022736A1 (de) 2000-05-10 2001-11-15 Schlafhorst & Co W Magnetlageranordnung für eine Offenend-Spinnvorrichtung
EP1605177A1 (fr) * 2004-06-08 2005-12-14 Mecos Traxler AG Dispositif de palier magnétique à câblage simplifié
DE102005032675A1 (de) * 2005-07-13 2007-01-25 Renk Ag Aktives Magnetlager mit integrierter Wegsensorik
AT505479B1 (de) * 2006-12-19 2024-06-15 Schroedl Manfred Dipl Ing Dr Magnetlagereinrichtung
EP2131052A1 (fr) * 2008-06-04 2009-12-09 Siemens Aktiengesellschaft Procédé de support d'un corps avec un dispositif à palier magnétique
AT512040B1 (de) * 2011-10-27 2013-05-15 Linz Ct Of Mechatronics Gmbh Elektrische maschine, insbesondere bürstenloser torquemotor
CN115126776A (zh) * 2021-03-25 2022-09-30 南京航空航天大学 一种检测和作动一体化的八极式径向磁悬浮轴承

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155437A (en) * 1953-05-21 1964-11-03 North American Aviation Inc Electromagnetic bearing
US3458239A (en) * 1967-10-02 1969-07-29 North American Rockwell Three-axis magnetic suspension system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155437A (en) * 1953-05-21 1964-11-03 North American Aviation Inc Electromagnetic bearing
US3458239A (en) * 1967-10-02 1969-07-29 North American Rockwell Three-axis magnetic suspension system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2686952A1 (fr) * 1992-02-05 1993-08-06 Cit Alcatel Palier electromagnetique.
EP0559504A1 (fr) * 1992-02-05 1993-09-08 Alcatel Cit Palier électromagnétique
US5304876A (en) * 1992-02-05 1994-04-19 Alcatel Cit Electromagnetic bearing
WO1993023683A1 (fr) * 1992-05-19 1993-11-25 Forschungszentrum Jülich GmbH Regulateur de palier magnetique
US5565722A (en) * 1992-05-19 1996-10-15 Forschungszentrum Julich Gmbh Magnetic bearing control system
WO1995023297A1 (fr) * 1994-02-28 1995-08-31 Societe De Mecanique Magnetique Palier magnetique actif a auto-detection de position
FR2716700A1 (fr) * 1994-02-28 1995-09-01 Mecanique Magnetique Sa Palier magnétique actif à auto-détection de position.
US5844339A (en) * 1994-02-28 1998-12-01 Societe De Mecanique Magnetique Active magnetic bearing with auto position-detection
EP0836022A1 (fr) * 1996-10-07 1998-04-15 Sulzer Electronics AG Palier magnétique ainsi qu'installation et procédé pour le fonctionnement de celui-ci

Also Published As

Publication number Publication date
FR2322294B1 (fr) 1982-04-02
JPS5237648A (en) 1977-03-23
GB1549324A (en) 1979-08-01
DE2537597A1 (de) 1977-03-03

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Legal Events

Date Code Title Description
ST Notification of lapse