DE69427171D1 - Magnetische Lagervorrichtung - Google Patents

Magnetische Lagervorrichtung

Info

Publication number
DE69427171D1
DE69427171D1 DE69427171T DE69427171T DE69427171D1 DE 69427171 D1 DE69427171 D1 DE 69427171D1 DE 69427171 T DE69427171 T DE 69427171T DE 69427171 T DE69427171 T DE 69427171T DE 69427171 D1 DE69427171 D1 DE 69427171D1
Authority
DE
Germany
Prior art keywords
bearing device
magnetic bearing
magnetic
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.)
Expired - Lifetime
Application number
DE69427171T
Other languages
English (en)
Other versions
DE69427171T2 (de
Inventor
Hirochika Ueyama
Satoru Fukata
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.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko Co Ltd
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 Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Publication of DE69427171D1 publication Critical patent/DE69427171D1/de
Application granted granted Critical
Publication of DE69427171T2 publication Critical patent/DE69427171T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F16C32/0489—Active magnetic bearings for rotary movement with active support of five degrees of freedom, e.g. two radial magnetic bearings combined with an axial bearing
    • F16C32/0491—Active magnetic bearings for rotary movement with active support of five degrees of freedom, e.g. two radial magnetic bearings combined with an axial bearing with electromagnets acting in axial and radial direction, e.g. with conical magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
DE1994627171 1993-02-22 1994-02-21 Magnetische Lagervorrichtung Expired - Lifetime DE69427171T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05032030A JP3131671B2 (ja) 1993-02-22 1993-02-22 磁気軸受装置

Publications (2)

Publication Number Publication Date
DE69427171D1 true DE69427171D1 (de) 2001-06-13
DE69427171T2 DE69427171T2 (de) 2001-11-15

Family

ID=12347476

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994627171 Expired - Lifetime DE69427171T2 (de) 1993-02-22 1994-02-21 Magnetische Lagervorrichtung

Country Status (3)

Country Link
EP (1) EP0612928B1 (de)
JP (1) JP3131671B2 (de)
DE (1) DE69427171T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0845084B1 (de) * 1995-08-18 2004-03-03 LUST ANTRIEBSTECHNIK GmbH Radiale aktive magnetische lagervorrichtung und verfahren zum betrieb derselben
DE59610918D1 (de) * 1995-08-18 2004-03-25 Lust Antriebstechnik Gmbh Magnetische lagervorrichtung und verfahren zum betrieb derselben
DE19532136A1 (de) * 1995-08-31 1997-03-06 Clouth Gummiwerke Ag Antriebssystem, insbesondere für ein Kraftfahrzeug, und Verfahren zum Betreiben desselben
JP2002515962A (ja) * 1995-08-31 2002-05-28 イーエスアーデー・エレクトロニク・ジステームス・ゲーエムベーハー・ウント・コンパニ・カーゲー 回転する軸の半径方向振動を積極的に減少するための機構並びにこのために適する方法
EP0876554B2 (de) * 1995-08-31 2007-01-24 TEMIC Automotive Electric Motors GmbH Starter/generator für einen verbrennungsmotor, insbesondere eines kraftfahrzeugs
US6158405A (en) * 1995-08-31 2000-12-12 Isad Electronic Systems System for actively reducing rotational nonuniformity of a shaft, in particular, the drive shaft of an internal combustion engine, and method of operating the system
DE19532129A1 (de) 1995-08-31 1997-03-06 Clouth Gummiwerke Ag System zur aktiven Verringerung von Drehungleichförmigkeiten einer Welle, insbesondere der Triebwelle eines Verbrennungsmotors, und Verfahren hierzu
DE19532164A1 (de) 1995-08-31 1997-03-06 Clouth Gummiwerke Ag Antriebssystem, insbesondere für ein Kraftfahrzeug, und Verfahren zum Betreiben desselben
US6148784A (en) * 1995-08-31 2000-11-21 Isad Electronic Systems Gmbh & Co. Kg Drive systems, especially for a motor vehicle, and method of operating same
CN104467545B (zh) 2013-09-12 2018-04-17 珠海格力节能环保制冷技术研究中心有限公司 磁悬浮系统的轴控制方法和装置
CN105092424B (zh) * 2015-07-22 2018-01-12 中国环境科学研究院 沥青混凝土路面雨水渗透模拟装置
CN107327487A (zh) * 2017-08-29 2017-11-07 南京磁谷科技有限公司 一种倾斜磁极磁轴承的u形磁极结构
CN115182928B (zh) * 2022-03-28 2023-08-11 北方工业大学 一种复合轴视轴稳定设备的动力减摩方法
CN114810825B (zh) * 2022-03-30 2023-05-30 清华大学 磁轴承、控制方法及装置
CN117739013B (zh) * 2024-02-21 2024-05-17 中国人民解放军海军工程大学 一种用于船用流体机械的屏蔽磁轴承系统

Family Cites Families (3)

* 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
JPS6152411A (ja) * 1984-08-22 1986-03-15 Yaskawa Electric Mfg Co Ltd 磁気軸受装置の制御装置
JPH0297714A (ja) * 1988-10-04 1990-04-10 Seiko Seiki Co Ltd 磁気浮上体の制御装置

Also Published As

Publication number Publication date
EP0612928A1 (de) 1994-08-31
JPH06249238A (ja) 1994-09-06
EP0612928B1 (de) 2001-05-09
JP3131671B2 (ja) 2001-02-05
DE69427171T2 (de) 2001-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition