IT1129635B - Magneti permanenti anisotropi e procedimento per la loro fabbricazione - Google Patents

Magneti permanenti anisotropi e procedimento per la loro fabbricazione

Info

Publication number
IT1129635B
IT1129635B IT20539/80A IT2053980A IT1129635B IT 1129635 B IT1129635 B IT 1129635B IT 20539/80 A IT20539/80 A IT 20539/80A IT 2053980 A IT2053980 A IT 2053980A IT 1129635 B IT1129635 B IT 1129635B
Authority
IT
Italy
Prior art keywords
procedure
manufacture
anisotropic magnets
permanent
permanent anisotropic
Prior art date
Application number
IT20539/80A
Other languages
English (en)
Other versions
IT8020539A0 (it
Inventor
Vaclav Landa
Zdenek Blazek
Original Assignee
Statni Vyzkumny Ustav Material
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 Statni Vyzkumny Ustav Material filed Critical Statni Vyzkumny Ustav Material
Publication of IT8020539A0 publication Critical patent/IT8020539A0/it
Application granted granted Critical
Publication of IT1129635B publication Critical patent/IT1129635B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0205—Magnetic circuits with PM in general
    • H01F7/021—Construction of PM

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Magnetic Treatment Devices (AREA)
IT20539/80A 1979-03-13 1980-03-12 Magneti permanenti anisotropi e procedimento per la loro fabbricazione IT1129635B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS791661A CS213709B1 (en) 1979-03-13 1979-03-13 Anizotropous permanent magnets

Publications (2)

Publication Number Publication Date
IT8020539A0 IT8020539A0 (it) 1980-03-12
IT1129635B true IT1129635B (it) 1986-06-11

Family

ID=5351542

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20539/80A IT1129635B (it) 1979-03-13 1980-03-12 Magneti permanenti anisotropi e procedimento per la loro fabbricazione

Country Status (14)

Country Link
US (1) US4536230A (it)
JP (1) JPS55143007A (it)
AT (1) AT378859B (it)
BG (1) BG34431A1 (it)
CA (1) CA1157082A (it)
CH (1) CH656973A5 (it)
CS (1) CS213709B1 (it)
DD (1) DD159959A3 (it)
DE (1) DE3005573A1 (it)
FR (1) FR2451620A1 (it)
GB (1) GB2046528B (it)
HU (1) HU181067B (it)
IT (1) IT1129635B (it)
PL (1) PL130707B2 (it)

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US5280209A (en) * 1989-11-14 1994-01-18 The United States Of America As Represented By The Secretary Of The Army Permanent magnet structure for use in electric machinery
JPH02224210A (ja) * 1990-01-10 1990-09-06 Seiko Epson Corp 希土類永久磁石
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US5280011A (en) * 1992-04-30 1994-01-18 Northeastern University Alignment technique for anisotropicly conductive crystals utilizing a non-static magnetic field
US6021296A (en) * 1997-03-06 2000-02-01 Bridgestone Corporation Magnet roller and manufacturing method thereof
US6157099A (en) * 1999-01-15 2000-12-05 Quantum Corporation Specially oriented material and magnetization of permanent magnets
US6304162B1 (en) * 1999-06-22 2001-10-16 Toda Kogyo Corporation Anisotropic permanent magnet
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JP4433345B2 (ja) 1999-12-16 2010-03-17 日立金属株式会社 リング磁石およびスピーカ
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US20040189123A1 (en) * 2001-08-24 2004-09-30 Peter Nusser Magnetically hard object and method for adjusting the direction and position of a magnetic vector
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JP2003257762A (ja) * 2002-02-27 2003-09-12 Hitachi Ltd リング磁石とその製造法及び回転子と回転機並びにその磁界発生装置及びリング磁石製造装置
FR2843230B1 (fr) * 2002-08-02 2005-04-29 Commissariat Energie Atomique Actionneur magnetique a levitation
ATE405754T1 (de) * 2002-08-30 2008-09-15 Ebm Papst St Georgen Gmbh & Co Anordnung mit einem gleitlager
AU2008283118A1 (en) * 2007-08-01 2009-02-05 Fisher & Paykel Appliances Limited Improved appliance, rotor and magnet element
ES2611161T3 (es) 2007-10-04 2017-05-05 Hussmann Corporation Dispositivo de imán permanente
EP2108904A1 (en) * 2008-04-07 2009-10-14 Haute Ecole d'Ingénierie et de Gestion du Canton de Vaud (HEIG-VD) A magnetocaloric device, especially a magnetic refrigerator, a heat pump or a power generator
US8209988B2 (en) * 2008-09-24 2012-07-03 Husssmann Corporation Magnetic refrigeration device
US20120091832A1 (en) * 2009-09-21 2012-04-19 Soderberg Rod F Matrix material comprising magnetic particles for use in hybrid and electric vehicles
US20110074231A1 (en) * 2009-09-25 2011-03-31 Soderberg Rod F Hybrid and electic vehicles magetic field and electro magnetic field interactice systems
CN104969310B (zh) * 2012-12-07 2017-07-07 大陆-特韦斯贸易合伙股份公司及两合公司 永磁体的角度误差的校正
US9312057B2 (en) * 2013-01-30 2016-04-12 Arnold Magnetic Technologies Ag Contoured-field magnets
EP2950315A1 (en) * 2014-05-27 2015-12-02 Kone Corporation Permanent magnet
US9287029B1 (en) * 2014-09-26 2016-03-15 Audeze Llc. Magnet arrays
US9583244B2 (en) 2014-09-30 2017-02-28 Nichia Corporation Bonded magnet, bonded magnet component, and bonded magnet production method
US9906111B2 (en) * 2014-10-21 2018-02-27 Xiuhong Sun Fine element magnet array
DE102015002219A1 (de) * 2015-02-24 2016-08-25 Meas Deutschland Gmbh Vormagnetisierungsmagnet und Messvorrichtung zum Messen magnetischer Eigenschaften der Umgebung der Messvorrichtung sowie Verfahren zur Vormagnetisierung magnetischer Materialien auf einem Messobjekt
US10629341B2 (en) * 2016-08-22 2020-04-21 Ford Global Technologies, Llc Magnetic phase coupling in composite permanent magnet
CN110678943B (zh) * 2017-05-26 2022-04-26 日东电工株式会社 磁铁的制造方法及磁铁的磁化方法
US10847294B2 (en) * 2017-07-10 2020-11-24 Aspect Imaging Ltd. System for generating a magnetic field
US10978230B2 (en) * 2018-11-07 2021-04-13 Livivos Inc. Magnet arrangement for producing a field suitable for NMR in a concave region
GB2587329A (en) * 2019-09-12 2021-03-31 Giamag Tech As Magnet assembly and method of assembling a magnet assembly
US11894719B2 (en) * 2020-09-10 2024-02-06 Ford Global Technologies, Llc Permanent magnet of multiple pieces having different easy axes

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CS213750B1 (en) * 1979-08-03 1982-04-09 Vaclav Landa Method of making the anizotropic permanent magnets

Also Published As

Publication number Publication date
BG34431A1 (en) 1983-09-15
FR2451620A1 (fr) 1980-10-10
ATA137280A (de) 1985-02-15
US4536230A (en) 1985-08-20
CA1157082A (en) 1983-11-15
PL222633A2 (it) 1981-01-30
CH656973A5 (de) 1986-07-31
GB2046528A (en) 1980-11-12
FR2451620B1 (it) 1985-05-10
GB2046528B (en) 1983-05-11
AT378859B (de) 1985-10-10
HU181067B (en) 1983-05-30
DE3005573A1 (de) 1980-09-25
JPS55143007A (en) 1980-11-08
IT8020539A0 (it) 1980-03-12
CS213709B1 (en) 1982-04-09
DD159959A3 (de) 1983-04-20
JPS6359243B2 (it) 1988-11-18
PL130707B2 (en) 1984-08-31

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