JPS5942165B2 - 磁気による無接触支承装置 - Google Patents

磁気による無接触支承装置

Info

Publication number
JPS5942165B2
JPS5942165B2 JP50110146A JP11014675A JPS5942165B2 JP S5942165 B2 JPS5942165 B2 JP S5942165B2 JP 50110146 A JP50110146 A JP 50110146A JP 11014675 A JP11014675 A JP 11014675A JP S5942165 B2 JPS5942165 B2 JP S5942165B2
Authority
JP
Japan
Prior art keywords
magnetic
air gap
control current
magnetic field
bearing device
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
Application number
JP50110146A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5155848A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
クリステイアン フレメライ ヨハン
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.)
KERUNFUORUSHUNGUSUANRAAGE YUURITSUHI GmbH
Original Assignee
KERUNFUORUSHUNGUSUANRAAGE YUURITSUHI GmbH
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 KERUNFUORUSHUNGUSUANRAAGE YUURITSUHI GmbH filed Critical KERUNFUORUSHUNGUSUANRAAGE YUURITSUHI GmbH
Publication of JPS5155848A publication Critical patent/JPS5155848A/ja
Publication of JPS5942165B2 publication Critical patent/JPS5942165B2/ja
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00Bearings not otherwise provided for
    • F16C32/04Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406Magnetic bearings
    • F16C32/044Active magnetic bearings
    • F16C32/0459Details of the magnetic circuit
    • F16C32/0461Details of the magnetic circuit of stationary parts of the magnetic circuit
    • F16C32/0465Details of the magnetic circuit of stationary parts of the magnetic circuit with permanent magnets provided in the magnetic circuit of the electromagnets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
JP50110146A 1974-09-14 1975-09-12 磁気による無接触支承装置 Expired JPS5942165B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2444099 1974-09-14
DE2444099A DE2444099C3 (de) 1974-09-14 1974-09-14 Berührungsloses Lagerelement für mindestens teilweise magnetisierbare Körper

Publications (2)

Publication Number Publication Date
JPS5155848A JPS5155848A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-05-17
JPS5942165B2 true JPS5942165B2 (ja) 1984-10-13

Family

ID=5925812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50110146A Expired JPS5942165B2 (ja) 1974-09-14 1975-09-12 磁気による無接触支承装置

Country Status (13)

Country Link
US (1) US4812694A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5942165B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT343962B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE833346A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1042046A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH594149A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2444099C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2284793A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1518704A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1042404B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL182665C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE408452B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU (1) SU837335A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0591347U (ja) * 1992-05-26 1993-12-14 嘉徳 北村 釣用仕掛保管具
US9700342B2 (en) 2014-03-18 2017-07-11 Monteris Medical Corporation Image-guided therapy of a tissue
US11672583B2 (en) 2015-04-01 2023-06-13 Monteris Medical Corporation Cryotherapy, thermal therapy, temperature modulation therapy, and probe apparatus therefor

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409047A1 (de) * 1984-03-13 1985-09-19 Kernforschungsanlage Jülich GmbH, 5170 Jülich Magnetlager zur dreiachsigen lagerstabilisierung von koerpern
DE3808331A1 (de) * 1988-03-12 1989-09-28 Kernforschungsanlage Juelich Magnetische lagerung mit permanentmagneten zur aufnahme der radialen lagerkraefte
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
FR2659396B1 (fr) * 1990-03-07 1992-05-15 Cit Alcatel Pompe a vide pour vide moleculaire propre.
DE4210741C2 (de) * 1992-04-01 1995-12-14 Forschungszentrum Juelich Gmbh Magnetische Lagerung eines Beleuchtungskörpers
US5315197A (en) * 1992-04-30 1994-05-24 Avcon - Advance Controls Technology, Inc. Electromagnetic thrust bearing using passive and active magnets, for coupling a rotatable member to a stationary member
US5514924A (en) * 1992-04-30 1996-05-07 AVCON--Advanced Control Technology, Inc. Magnetic bearing providing radial and axial load support for a shaft
US5250865A (en) * 1992-04-30 1993-10-05 Avcon - Advanced Controls Technology, Inc. Electromagnetic thrust bearing for coupling a rotatable member to a stationary member
DE4216481A1 (de) * 1992-05-19 1993-12-02 Forschungszentrum Juelich Gmbh Magnetlagerregler
DE4403297C2 (de) * 1993-11-02 1997-01-16 Norbert Dr Schwesinger Vorrichtung zur Ablenkung optischer Strahlen
DK1171944T3 (da) * 1999-04-20 2004-04-13 Forschungszentrum Juelich Gmbh Rotorindretning
DE19944863A1 (de) * 1999-09-18 2001-04-19 Forschungszentrum Juelich Gmbh Magnetlager
CA2369955C (en) 1999-04-20 2005-10-18 Berlin Heart Ag Device for delivering single-phase or multiphase fluids without altering the properties thereof
JP2003254285A (ja) * 2002-02-28 2003-09-10 Boc Edwards Technologies Ltd ポンプ装置
FR2882203B1 (fr) * 2005-02-15 2007-06-22 Levisys Sarl Procede de stabilisation d'un objet en suspension dans un champ magnetique
KR102472651B1 (ko) * 2015-05-11 2022-11-30 가부시키가이샤 에바라 세이사꾸쇼 전자석 장치, 전자석 제어 장치, 전자석 제어 방법 및 전자석 시스템
US10138938B2 (en) 2015-07-13 2018-11-27 Lawrence Livermore National Security, Llc Passive magnetic bearing elements and configurations utilizing alternative polarization and Amperian current direction
WO2024250085A1 (pt) * 2023-06-06 2024-12-12 Das Gracas De Brito Junior Bernato Disposição construtiva de aprimoramento de propulsão auxiliar magnética aplicados em rolamento magnético

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243238A (en) * 1962-07-20 1966-03-29 Lyman Joseph Magnetic suspension
US3565495A (en) * 1969-08-05 1971-02-23 Cambridge Thermionic Corp Magnetic suspension apparatus
DE2035840B2 (de) * 1970-07-18 1976-04-08 Siemens AG, 1000 Berlin und 8000 München Elektromagnetische schwebefuehrung
DE2213465C3 (de) * 1972-03-20 1986-02-13 Padana AG, Zug Elektromagnetisches Lagerelement
DE2213470C3 (de) * 1972-03-20 1988-12-01 Padana AG, Zug Magnetisches Lager
US3787100A (en) * 1972-12-11 1974-01-22 Armement Direction Tech Engins Devices including rotating members supported by magnetic bearings
GB1485290A (en) * 1974-01-14 1977-09-08 Sperry Rand Corp Magnetic bearing apparatus
DE2420814C3 (de) * 1974-04-30 1980-10-16 Padana Ag, Zug (Schweiz) Magnetlager mit einem Lagerelement zur Festlegung eines translatorischen Freiheitsgrades
DE2420825C3 (de) * 1974-04-30 1980-04-17 Padana Ag, Zug (Schweiz) Magnetische Lagerung eines Rotors
US4088379A (en) * 1974-09-18 1978-05-09 Perper Lloyd J Variable permanent magnet suspension system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0591347U (ja) * 1992-05-26 1993-12-14 嘉徳 北村 釣用仕掛保管具
US9700342B2 (en) 2014-03-18 2017-07-11 Monteris Medical Corporation Image-guided therapy of a tissue
US11672583B2 (en) 2015-04-01 2023-06-13 Monteris Medical Corporation Cryotherapy, thermal therapy, temperature modulation therapy, and probe apparatus therefor

Also Published As

Publication number Publication date
SE7510141L (sv) 1976-03-15
FR2284793B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-02-26
DE2444099A1 (de) 1976-04-01
US4812694A (en) 1989-03-14
SE408452B (sv) 1979-06-11
GB1518704A (en) 1978-07-26
CH594149A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-12-30
NL182665C (nl) 1988-04-18
DE2444099C3 (de) 1979-04-12
NL7510123A (nl) 1976-03-16
CA1042046A (en) 1978-11-07
SU837335A3 (ru) 1981-06-07
AT343962B (de) 1978-06-26
ATA638775A (de) 1977-10-15
BE833346A (fr) 1975-12-31
JPS5155848A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-05-17
DE2444099B2 (de) 1978-08-03
NL182665B (nl) 1987-11-16
IT1042404B (it) 1980-01-30
FR2284793A1 (fr) 1976-04-09

Similar Documents

Publication Publication Date Title
JPS5942165B2 (ja) 磁気による無接触支承装置
US3877761A (en) Electromagnetic bearing means
US3890019A (en) Magnetic bearings
US4563046A (en) Flywheel apparatus
US4918345A (en) Magnetic bearing for active centering of a body movable relative to a static body with respect to at least one axis
US4151431A (en) Permanent magnet motor
US3845997A (en) Magnetic bearing assembly for journalling a rotor in a stalor
US20030057784A1 (en) Magnetically levitated motor and magnetic bearing apparatus
US4387935A (en) Linear magnetic bearing
US4285553A (en) Magnetic suspension momentum device
CN110131313B (zh) 一种磁轴承
JPS5833935B2 (ja) マグネットベアリング、特にマグネットスラストベアリング
US4597613A (en) Electromagnetic bearing
WO2020001294A1 (zh) 一种五自由度无轴承开关磁阻电机
CN107769622A (zh) 一种径向磁悬浮式电机
CN118423364B (zh) 一种八极五自由度混合磁悬浮轴承及其控制方法
CN113422494B (zh) 一种一维高速大负载有限转动致动器
US8110955B2 (en) Magnetic bearing device of a rotor shaft against a stator with rotor disc elements, which engage inside one another, and stator disc elements
CN104141685A (zh) 一种主被动内转子磁轴承
CN113839516A (zh) 轴向悬浮用定子组件、磁悬浮电机及直线式电磁执行机构
WO2021143766A1 (zh) 新结构交叉齿四极混合磁轴承
CN111927885B (zh) 一种永磁偏置轴向磁轴承
JP7412776B2 (ja) 磁気支持装置
US4908592A (en) Electromagnetic actuating device
CN108712044B (zh) 一种定子永磁偏置片状内转子无轴承异步电机