IT1042404B - Elemento di supporto senza contatto meccanico per corpi almeno parzialmente magnetizzabili - Google Patents

Elemento di supporto senza contatto meccanico per corpi almeno parzialmente magnetizzabili

Info

Publication number
IT1042404B
IT1042404B IT27068/75A IT2706875A IT1042404B IT 1042404 B IT1042404 B IT 1042404B IT 27068/75 A IT27068/75 A IT 27068/75A IT 2706875 A IT2706875 A IT 2706875A IT 1042404 B IT1042404 B IT 1042404B
Authority
IT
Italy
Prior art keywords
bodies
support element
mechanical contact
partially magnetizable
magnetizable
Prior art date
Application number
IT27068/75A
Other languages
English (en)
Original Assignee
Kernforschungsanlage Juelich
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 Kernforschungsanlage Juelich filed Critical Kernforschungsanlage Juelich
Application granted granted Critical
Publication of IT1042404B publication Critical patent/IT1042404B/it

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
    • F16C32/0465—Details 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)
IT27068/75A 1974-09-14 1975-09-10 Elemento di supporto senza contatto meccanico per corpi almeno parzialmente magnetizzabili IT1042404B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1042404B true IT1042404B (it) 1980-01-30

Family

ID=5925812

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27068/75A IT1042404B (it) 1974-09-14 1975-09-10 Elemento di supporto senza contatto meccanico per corpi almeno parzialmente magnetizzabili

Country Status (13)

Country Link
US (1) US4812694A (it)
JP (1) JPS5942165B2 (it)
AT (1) AT343962B (it)
BE (1) BE833346A (it)
CA (1) CA1042046A (it)
CH (1) CH594149A5 (it)
DE (1) DE2444099C3 (it)
FR (1) FR2284793A1 (it)
GB (1) GB1518704A (it)
IT (1) IT1042404B (it)
NL (1) NL182665C (it)
SE (1) SE408452B (it)
SU (1) SU837335A3 (it)

Families Citing this family (19)

* 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
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
US5514924A (en) * 1992-04-30 1996-05-07 AVCON--Advanced Control Technology, Inc. Magnetic bearing providing radial and axial load support for a shaft
DE4216481A1 (de) * 1992-05-19 1993-12-02 Forschungszentrum Juelich Gmbh Magnetlagerregler
JPH0591347U (ja) * 1992-05-26 1993-12-14 嘉徳 北村 釣用仕掛保管具
DE4403297C2 (de) * 1993-11-02 1997-01-16 Norbert Dr Schwesinger Vorrichtung zur Ablenkung optischer Strahlen
CA2369955C (en) 1999-04-20 2005-10-18 Berlin Heart Ag Device for delivering single-phase or multiphase fluids without altering the properties thereof
US6368075B1 (en) 1999-04-20 2002-04-09 Forschungszentrum Julich Gmbh Pump with a magnetically supported rotor
DE19944863A1 (de) 1999-09-18 2001-04-19 Forschungszentrum Juelich Gmbh Magnetlager
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
US20150265353A1 (en) 2014-03-18 2015-09-24 Monteris Medical Corporation Image-guided therapy of a tissue
US11295935B2 (en) * 2015-05-11 2022-04-05 Ebara Corporation Electromagnet device, electromagnet controller, electromagnet control method, and electromagnet system
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

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
DE2420825C3 (de) * 1974-04-30 1980-04-17 Padana Ag, Zug (Schweiz) Magnetische Lagerung eines Rotors
DE2420814C3 (de) * 1974-04-30 1980-10-16 Padana Ag, Zug (Schweiz) Magnetlager mit einem Lagerelement zur Festlegung eines translatorischen Freiheitsgrades
US4088379A (en) * 1974-09-18 1978-05-09 Perper Lloyd J Variable permanent magnet suspension system

Also Published As

Publication number Publication date
JPS5942165B2 (ja) 1984-10-13
SU837335A3 (ru) 1981-06-07
CA1042046A (en) 1978-11-07
DE2444099A1 (de) 1976-04-01
GB1518704A (en) 1978-07-26
DE2444099B2 (de) 1978-08-03
FR2284793A1 (fr) 1976-04-09
NL7510123A (nl) 1976-03-16
US4812694A (en) 1989-03-14
SE408452B (sv) 1979-06-11
NL182665B (nl) 1987-11-16
SE7510141L (sv) 1976-03-15
DE2444099C3 (de) 1979-04-12
FR2284793B1 (it) 1982-02-26
AT343962B (de) 1978-06-26
CH594149A5 (it) 1977-12-30
NL182665C (nl) 1988-04-18
JPS5155848A (it) 1976-05-17
ATA638775A (de) 1977-10-15
BE833346A (fr) 1975-12-31

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930929