JPS5237648A - Electromagnetic bearing device - Google Patents

Electromagnetic bearing device

Info

Publication number
JPS5237648A
JPS5237648A JP9457076A JP9457076A JPS5237648A JP S5237648 A JPS5237648 A JP S5237648A JP 9457076 A JP9457076 A JP 9457076A JP 9457076 A JP9457076 A JP 9457076A JP S5237648 A JPS5237648 A JP S5237648A
Authority
JP
Japan
Prior art keywords
bearing device
electromagnetic bearing
electromagnetic
bearing
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.)
Pending
Application number
JP9457076A
Other languages
English (en)
Japanese (ja)
Inventor
Shieefueru Deiitoritsuhi
Guuze Rorufu
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 JPS5237648A publication Critical patent/JPS5237648A/ja
Pending 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)
JP9457076A 1975-08-23 1976-08-10 Electromagnetic bearing device Pending JPS5237648A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JPS5237648A true JPS5237648A (en) 1977-03-23

Family

ID=5954682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9457076A Pending JPS5237648A (en) 1975-08-23 1976-08-10 Electromagnetic bearing device

Country Status (4)

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

Cited By (7)

* 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
JPS6070944A (ja) * 1983-09-26 1985-04-22 Toshiba Corp 兼用式案内磁気軸受の制御装置
JPS62184223A (ja) * 1986-02-07 1987-08-12 Hitachi Ltd 磁気軸受
JPH03204390A (ja) * 1989-12-29 1991-09-05 Hitachi Zosen Corp ごみの海上焼却処理方法
JPH11311250A (ja) * 1998-04-28 1999-11-09 Matsushita Electric Ind Co Ltd 磁気軸受装置
JP2000324755A (ja) * 1999-04-28 2000-11-24 Matsushita Electric Ind Co Ltd 回転装置及び当該回転装置を備えた加工装置
JP4767954B2 (ja) * 2004-06-08 2011-09-07 メコス トラックスラー アクチェンゲゼルシャフト 簡易配線を有する磁気軸受装置

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6124816A (ja) * 1984-07-11 1986-02-03 Toshiba Corp 非線形制御型磁気軸受
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
FR2686952B1 (fr) * 1992-02-05 1994-03-18 Alcatel Cit Palier electromagnetique.
DE4208039C2 (de) * 1992-03-13 2002-01-17 Schlafhorst & Co W Topfspinnvorrichtung
DE4216481A1 (de) * 1992-05-19 1993-12-02 Forschungszentrum Juelich Gmbh Magnetlagerregler
FR2716700B1 (fr) * 1994-02-28 1996-05-15 Mecanique Magnetique Sa Palier magnétique actif à auto-détection de position.
JP3550584B2 (ja) * 1995-04-21 2004-08-04 正 深尾 電磁回転機械
EP0836022B1 (de) * 1996-10-07 2002-05-15 LUST ANTRIEBSTECHNIK GmbH Magnetische Lagervorrichtung und Verfahren zum Betrieb derselben
WO1998031946A1 (de) * 1997-01-16 1998-07-23 Eidgenössische Technische Hochschule Eth-Zentrum Verfahren und vorrichtung zur regelung eines sensorlosen magnetlagers
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
DE102005032675A1 (de) * 2005-07-13 2007-01-25 Renk Ag Aktives Magnetlager mit integrierter Wegsensorik
AT505479A1 (de) * 2006-12-19 2009-01-15 Univ Wien Tech Magnetlagereinrichtung
EP2131052A1 (de) * 2008-06-04 2009-12-09 Siemens Aktiengesellschaft Verfahren zum Lagern eines Körpers mit einer Magnetlageranordnung
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

Family Cites Families (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 (10)

* 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
JPH0221521B2 (de) * 1981-09-04 1990-05-15 Seiko Instr & Electronics
JPS6070944A (ja) * 1983-09-26 1985-04-22 Toshiba Corp 兼用式案内磁気軸受の制御装置
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
JPS62184223A (ja) * 1986-02-07 1987-08-12 Hitachi Ltd 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
JPH03204390A (ja) * 1989-12-29 1991-09-05 Hitachi Zosen Corp ごみの海上焼却処理方法
JPH11311250A (ja) * 1998-04-28 1999-11-09 Matsushita Electric Ind Co Ltd 磁気軸受装置
JP2000324755A (ja) * 1999-04-28 2000-11-24 Matsushita Electric Ind Co Ltd 回転装置及び当該回転装置を備えた加工装置
JP4767954B2 (ja) * 2004-06-08 2011-09-07 メコス トラックスラー アクチェンゲゼルシャフト 簡易配線を有する磁気軸受装置

Also Published As

Publication number Publication date
GB1549324A (en) 1979-08-01
FR2322294B1 (de) 1982-04-02
DE2537597A1 (de) 1977-03-03
FR2322294A1 (fr) 1977-03-25

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