DE69602755T2 - Elektromagnetisches lager - Google Patents

Elektromagnetisches lager

Info

Publication number
DE69602755T2
DE69602755T2 DE69602755T DE69602755T DE69602755T2 DE 69602755 T2 DE69602755 T2 DE 69602755T2 DE 69602755 T DE69602755 T DE 69602755T DE 69602755 T DE69602755 T DE 69602755T DE 69602755 T2 DE69602755 T2 DE 69602755T2
Authority
DE
Germany
Prior art keywords
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.)
Expired - Fee Related
Application number
DE69602755T
Other languages
English (en)
Other versions
DE69602755D1 (de
Inventor
Richard Jayawant
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.)
Delaware Capital Formation Inc
Original Assignee
Federal Mogul Engineering 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 Federal Mogul Engineering Ltd filed Critical Federal Mogul Engineering Ltd
Publication of DE69602755D1 publication Critical patent/DE69602755D1/de
Application granted granted Critical
Publication of DE69602755T2 publication Critical patent/DE69602755T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16C32/0474—Active magnetic bearings for rotary movement
    • F16C32/0476—Active magnetic bearings for rotary movement with active support of one degree of freedom, e.g. axial 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
DE69602755T 1995-07-14 1996-07-02 Elektromagnetisches lager Expired - Fee Related DE69602755T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9514420A GB2303412B (en) 1995-07-14 1995-07-14 Electromagnetic bearing
PCT/GB1996/001581 WO1997004243A1 (en) 1995-07-14 1996-07-02 Electromagnetic bearing

Publications (2)

Publication Number Publication Date
DE69602755D1 DE69602755D1 (de) 1999-07-08
DE69602755T2 true DE69602755T2 (de) 2000-02-10

Family

ID=10777659

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69602755T Expired - Fee Related DE69602755T2 (de) 1995-07-14 1996-07-02 Elektromagnetisches lager

Country Status (5)

Country Link
EP (1) EP0839291B1 (de)
JP (1) JPH11509301A (de)
DE (1) DE69602755T2 (de)
GB (1) GB2303412B (de)
WO (1) WO1997004243A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013000551A1 (de) 2013-01-14 2014-07-17 Christian Zschoch Schwimmender Elektrolysemotor

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6329733B1 (en) * 1998-06-09 2001-12-11 Hamilton Sundstrand Corporation Radial magnetic bearing
US6469863B1 (en) * 1999-04-21 2002-10-22 Seagate Technology Llc Active magnetic bearing system for improved servo control
GB0410168D0 (en) 2004-05-06 2004-06-09 Rolls Royce Plc A magnetic bearing
EP1605177A1 (de) * 2004-06-08 2005-12-14 Mecos Traxler AG Magnetische Lagervorrichtung mit vereinfachter Verdrahtung
US7608951B2 (en) * 2006-10-13 2009-10-27 Honeywell International Inc. Fully redundant spacecraft power and attitude control system
WO2010136325A2 (de) * 2009-05-29 2010-12-02 Siemens Aktiengesellschaft Lageranordnung für ein berührungsloses magnetisches axiallager und röntgenröhre mit diesem lager
CN102788085B (zh) * 2012-07-18 2015-02-04 江苏大学 一种恒流源偏置外转子轴向磁轴承
CN104632891B (zh) * 2015-03-03 2017-05-17 武汉理工大学 叠片铁芯式六环冗余轴向磁力轴承
CN106438699A (zh) * 2016-11-24 2017-02-22 武汉理工大学 叠片铁芯式单环双线圈冗余轴向磁悬浮轴承
ES2897273T3 (es) 2017-04-01 2022-02-28 Carrier Corp Rodamiento magnético radial con refuerzo de flujo
US11035406B2 (en) 2017-04-01 2021-06-15 Carrier Corporation Magnetic radial bearing with flux boost
WO2018182872A1 (en) 2017-04-01 2018-10-04 Carrier Corporation Magnetic radial bearing with flux boost
CN111963570B (zh) * 2019-05-20 2022-04-19 中车株洲电力机车研究所有限公司 一种磁悬浮轴承系统的控制方法、系统及相关组件
CN110566582B (zh) * 2019-09-24 2023-11-14 珠海格力电器股份有限公司 磁悬浮轴承的控制方法、磁悬浮轴承以及磁悬浮轴承系统
CN111946748B (zh) * 2020-08-20 2021-11-16 天津市城西广源电力工程有限公司 一种风力电机中磁性加工轴承及其加工设备
CN112664561B (zh) * 2020-12-11 2022-07-12 庆安集团有限公司 一种飞行器用双余度线圈驱动磁轴承
CN115095602A (zh) * 2022-07-21 2022-09-23 重庆开山流体机械有限公司 一种非对称电磁轴承
CN115111265A (zh) * 2022-07-21 2022-09-27 重庆开山流体机械有限公司 一种非对称电磁轴承
CN116123216B (zh) * 2023-04-17 2023-07-07 山东华东风机有限公司 基于径向轴向耦合磁轴承的磁轴承系统、控制方法及系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501314A1 (fr) * 1981-03-09 1982-09-10 Europ Propulsion Palier electromagnetique actif redondant
FR2561729B1 (fr) * 1984-03-26 1986-08-22 Europ Propulsion Palier magnetique radial actif a rotor massif pour l'amortissement des frequences critiques
JPS6256618A (ja) * 1985-04-20 1987-03-12 Maruwa Denki Kk 磁気軸受装置
JPH0198708A (ja) * 1987-10-07 1989-04-17 Ebara Res Co Ltd ラジアル磁気軸受装置
DE68925510T2 (de) * 1988-10-21 1996-08-29 Ebara Corp Magnetlagersystem
US5216308A (en) * 1989-05-25 1993-06-01 Avcon-Advanced Controls Technology, Inc. Magnetic bearing structure providing radial, axial and moment load bearing support for a rotatable shaft
US5179308A (en) * 1992-01-14 1993-01-12 Charles Stark Draper Laboratory, Inc. High-speed, low-loss antifriction bearing assembly
RU1838682C (ru) * 1992-03-19 1993-08-30 В.М.Смирнов и В.Д.Воронцов Электромагнитна опора
JP3218118B2 (ja) * 1993-03-22 2001-10-15 株式会社荏原製作所 磁気軸受装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013000551A1 (de) 2013-01-14 2014-07-17 Christian Zschoch Schwimmender Elektrolysemotor
DE102013000551B4 (de) * 2013-01-14 2015-02-12 Christian Zschoch Schwimmender Elektrolysemotor

Also Published As

Publication number Publication date
GB9514420D0 (en) 1995-09-13
WO1997004243A1 (en) 1997-02-06
DE69602755D1 (de) 1999-07-08
GB2303412B (en) 1999-08-11
GB2303412A (en) 1997-02-19
EP0839291A1 (de) 1998-05-06
JPH11509301A (ja) 1999-08-17
EP0839291B1 (de) 1999-06-02

Similar Documents

Publication Publication Date Title
DE69608003T2 (de) Lager
DE69602755D1 (de) Elektromagnetisches lager
DE69518636D1 (de) Gleitlager
DE69625390T2 (de) Elektromagnetspule
DE69527230T2 (de) Lager
DE69427238T2 (de) Lager
DE69626316T2 (de) Elektromagnet
DE69305762T2 (de) Elektromagnetisches Lager
DE69614033T2 (de) Elektromagnetischer Beschleunigungsmesser
FI960911A (fi) Magneettierotin
DE69307272T2 (de) Hydro-elastisches Lager
BR9602995A (pt) Mancal de rolamento
DE69618609D1 (de) Wasserdichtes lager
KR970025287U (ko) 주상광고물
KR970027117U (ko) 자석 피막이 형성된 장판
KR960035723U (ko) 자석 베어링
KR960031459U (ko) 리프트
DE59506494D1 (de) Geflanschtes lager
KR970042479U (ko) 메인 베어링
BR9505526A (pt) Aperfeiçoamento em mancal
KR970003087U (ko) 전자파제거 이중유리
KR970003969U (ko) 애국심을 함양시키는 장신구
UA950S (uk) Знак розрізнення
UA949S (uk) Знак розрізнення
KR960027665U (ko) 이동 전광판

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DELAWARE CAPITAL FORMATION, INC., WILMINGTON, DEL.

8339 Ceased/non-payment of the annual fee