DE69301312T2 - Verfahren zur Herstellung vielpoliger Magneten - Google Patents

Verfahren zur Herstellung vielpoliger Magneten

Info

Publication number
DE69301312T2
DE69301312T2 DE69301312T DE69301312T DE69301312T2 DE 69301312 T2 DE69301312 T2 DE 69301312T2 DE 69301312 T DE69301312 T DE 69301312T DE 69301312 T DE69301312 T DE 69301312T DE 69301312 T2 DE69301312 T2 DE 69301312T2
Authority
DE
Germany
Prior art keywords
pct
sheets
date
patterned areas
ink
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
DE69301312T
Other languages
English (en)
Other versions
DE69301312D1 (de
Inventor
James Fraser Bell
Steven Roy Jeffrey
John Stewart Campbell
Lyn Holt
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.)
Magnet Applications Ltd
Original Assignee
Magnet Applications 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 Magnet Applications Ltd filed Critical Magnet Applications Ltd
Application granted granted Critical
Publication of DE69301312D1 publication Critical patent/DE69301312D1/de
Publication of DE69301312T2 publication Critical patent/DE69301312T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
    • H01F41/16—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates the magnetic material being applied in the form of particles, e.g. by serigraphy, to form thick magnetic films or precursors therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0253—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0253—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets
    • H01F41/0273—Imparting anisotropy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1043—Subsequent to assembly
    • Y10T156/1044—Subsequent to assembly of parallel stacked sheets only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49012—Rotor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
    • Y10T29/49078—Laminated
DE69301312T 1992-07-16 1993-07-12 Verfahren zur Herstellung vielpoliger Magneten Expired - Fee Related DE69301312T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929215110A GB9215110D0 (en) 1992-07-16 1992-07-16 Method for the fabrication of multipole magnets
PCT/GB1993/001444 WO1994002953A1 (en) 1992-07-16 1993-07-12 Method for the fabrication of multipole magnets

Publications (2)

Publication Number Publication Date
DE69301312D1 DE69301312D1 (de) 1996-02-22
DE69301312T2 true DE69301312T2 (de) 1996-05-23

Family

ID=10718792

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69301312T Expired - Fee Related DE69301312T2 (de) 1992-07-16 1993-07-12 Verfahren zur Herstellung vielpoliger Magneten

Country Status (8)

Country Link
US (1) US5682670A (de)
EP (1) EP0650635B1 (de)
JP (1) JP3152659B2 (de)
AT (1) ATE133000T1 (de)
AU (1) AU4511793A (de)
DE (1) DE69301312T2 (de)
GB (1) GB9215110D0 (de)
WO (1) WO1994002953A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008016921A1 (de) * 2008-03-26 2009-10-08 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Herstellung einer magnetischen Einrichtung einer elektrischen Maschine und elektrische Maschine

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DE19503469C1 (de) * 1995-02-03 1996-05-30 Freudenberg Carl Fa Dichtungsanordnung
AU2305397A (en) * 1996-03-19 1997-10-10 Forfas Production of hard magnetic material films
US6037168A (en) * 1997-12-31 2000-03-14 Cytonix Corporation Microbiological assembly comprising resealable closure means
JP2002270418A (ja) * 2001-03-09 2002-09-20 Matsushita Electric Ind Co Ltd 希土類厚膜磁石の製造方法およびその製造方法によりつくられた希土類厚膜磁石を使用した磁石モータ
US20030040129A1 (en) * 2001-08-20 2003-02-27 Shah Haresh P. Binding assays using magnetically immobilized arrays
US6610415B2 (en) * 2001-10-26 2003-08-26 Koslow Technologies Corporation Magnetic or magnetizable composite product and a method for making and using same
US20030113573A1 (en) * 2001-12-19 2003-06-19 Pepin John Graeme Thick film composition yielding magnetic properties
US20040001973A1 (en) * 2002-06-28 2004-01-01 Xinhao Gao UV/EB cured integrated magnets-composition and method of fabrication
US7229746B2 (en) * 2003-04-02 2007-06-12 Delphi Technologies, Inc. Printed high strength permanent magnet targets for magnetic sensors
JP4737431B2 (ja) * 2006-08-30 2011-08-03 信越化学工業株式会社 永久磁石回転機
US8760250B2 (en) * 2009-06-02 2014-06-24 Correlated Magnetics Rsearch, LLC. System and method for energy generation
JP4636198B2 (ja) * 2008-12-08 2011-02-23 日亜化学工業株式会社 円柱状ボンド磁石およびその製造方法並びに棒状磁石体
DE102009021703B4 (de) * 2009-05-18 2013-08-14 Compact Dynamics Gmbh Verbesserte Permanenterregte Synchronmaschine
JP5406112B2 (ja) * 2010-04-27 2014-02-05 インターメタリックス株式会社 粒界拡散処理用塗布装置
US20120242329A1 (en) * 2011-03-22 2012-09-27 Shou-Yu Chu Detection module of rotation spindle
US20140218146A1 (en) * 2012-11-05 2014-08-07 Correlated Magnetics Research, Llc System for controlling magnetic flux of a multi-pole magnetic structure
US10491087B2 (en) 2013-10-01 2019-11-26 Whirlpool Corporation Method of manufacturing a rotor for an electric motor for a washing machine
MY184930A (en) * 2014-03-28 2021-04-30 Magnetnotes Ltd Rotary process for application of magnetic compositions
JP6414505B2 (ja) 2015-04-20 2018-10-31 日亜化学工業株式会社 ボンド磁石の製造方法およびボンド磁石
US9870861B2 (en) 2015-09-21 2018-01-16 Apple Inc. Multiple step shifted-magnetizing method to improve performance of multi-pole array magnet
CN109564819B (zh) * 2016-09-29 2021-06-29 日立金属株式会社 R－t－b系烧结磁体的制造方法
US20190333695A1 (en) * 2018-04-27 2019-10-31 United Technologies Corporation Magnetic sensors printing and integration: designs, materials, methods, and processes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3553832A (en) * 1967-01-16 1971-01-12 Wilhelm Knechtel Method of making a powder dispensing cylinder for an electrostatic powder fixing device
FR2114151A5 (de) * 1970-11-18 1972-06-30 Sermag
US4217168A (en) * 1977-09-16 1980-08-12 Data Recording Instruments Limited Magnetic core formed from laminations
US4272741A (en) * 1979-04-09 1981-06-09 Varian Associates Inductive delay line and method of making
JPS6252913A (ja) * 1985-09-02 1987-03-07 Hitachi Metals Ltd 多極異方性円筒状磁石の製造方法及び装置
IT1208358B (it) * 1987-03-31 1989-06-12 Brussino Massimo Procedimento per la produzione di laminato plastico magnetico e laminato magnetico ottenuto con tale procedimento
FR2642236B1 (fr) * 1989-01-24 1996-04-19 Roulements Soc Nouvelle Anneau magnetique multipolaire
JPH05144649A (ja) * 1991-02-21 1993-06-11 Kawasaki Steel Corp 極異方磁石金型
JP2695332B2 (ja) * 1991-11-26 1997-12-24 三菱電機株式会社 永久磁石界磁形回転子
GB9225696D0 (en) * 1992-12-09 1993-02-03 Cookson Group Plc Method for the fabrication of magnetic materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008016921A1 (de) * 2008-03-26 2009-10-08 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Herstellung einer magnetischen Einrichtung einer elektrischen Maschine und elektrische Maschine

Also Published As

Publication number Publication date
EP0650635A1 (de) 1995-05-03
DE69301312D1 (de) 1996-02-22
JP3152659B2 (ja) 2001-04-03
EP0650635B1 (de) 1996-01-10
US5682670A (en) 1997-11-04
ATE133000T1 (de) 1996-01-15
JPH07509348A (ja) 1995-10-12
AU4511793A (en) 1994-02-14
GB9215110D0 (en) 1992-08-26
WO1994002953A1 (en) 1994-02-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee