NL6815510A - - Google Patents

Info

Publication number
NL6815510A
NL6815510A NL6815510A NL6815510A NL6815510A NL 6815510 A NL6815510 A NL 6815510A NL 6815510 A NL6815510 A NL 6815510A NL 6815510 A NL6815510 A NL 6815510A NL 6815510 A NL6815510 A NL 6815510A
Authority
NL
Netherlands
Application number
NL6815510A
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 filed Critical
Priority to NL6815510A priority Critical patent/NL6815510A/xx
Priority to DE19691952403 priority patent/DE1952403C3/de
Priority to FI693095A priority patent/FI50750C/fi
Priority to SU1371967A priority patent/SU436516A3/ru
Priority to CH1603569A priority patent/CH537083A/de
Priority to US871893A priority patent/US3615915A/en
Priority to DK570269AA priority patent/DK121447B/da
Priority to AT1015269A priority patent/AT298207B/de
Priority to GB52765/69A priority patent/GB1243379A/en
Priority to NO4266/69A priority patent/NO132450C/no
Priority to JP44085793A priority patent/JPS501837B1/ja
Priority to SE14746/69A priority patent/SE361231B/xx
Priority to BE740983D priority patent/BE740983A/xx
Priority to ES372993A priority patent/ES372993A1/es
Priority to FR6937308A priority patent/FR2022025A1/fr
Priority to CA066243A priority patent/CA929082A/en
Publication of NL6815510A publication Critical patent/NL6815510A/xx
Priority to US00163472A priority patent/US3821034A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/06—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/02—Compacting only
    • B22F3/04—Compacting only by applying fluid pressure, e.g. by cold isostatic pressing [CIP]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Hard Magnetic Materials (AREA)
NL6815510A 1968-10-31 1968-10-31 NL6815510A (de)

Priority Applications (17)

Application Number Priority Date Filing Date Title
NL6815510A NL6815510A (de) 1968-10-31 1968-10-31
DE19691952403 DE1952403C3 (de) 1968-10-31 1969-10-17 Verfahren zum Verdichten magnetisch anisotroper Pulver und Vorrichtung zur Durchführung des Verfahrens
AT1015269A AT298207B (de) 1968-10-31 1969-10-28 Verfahren zum Verdichten magnetisch anisotroper Pulver und durch dieses Verfahren hergestellter Dauermagnet
NO4266/69A NO132450C (de) 1968-10-31 1969-10-28
CH1603569A CH537083A (de) 1968-10-31 1969-10-28 Verfahren zum Verdichten magnetisch anisotroper Pulver und durch dieses Verfahren hergestellter Dauermagnetkörper
US871893A US3615915A (en) 1968-10-31 1969-10-28 Method of densifying magnetically anisotropic powders
DK570269AA DK121447B (da) 1968-10-31 1969-10-28 Fremgangsmåde til komprimering af magnetisk anisotrope pulvere.
FI693095A FI50750C (fi) 1968-10-31 1969-10-28 Menetelmä magneettisesti anisotrooppisten jauheiden puristamiseksi ja tällä menetelmällä valmistetut kestomagneetit.
GB52765/69A GB1243379A (en) 1968-10-31 1969-10-28 Anisotropic magnets
SU1371967A SU436516A3 (de) 1968-10-31 1969-10-28
JP44085793A JPS501837B1 (de) 1968-10-31 1969-10-28
SE14746/69A SE361231B (de) 1968-10-31 1969-10-28
BE740983D BE740983A (de) 1968-10-31 1969-10-29
ES372993A ES372993A1 (es) 1968-10-31 1969-10-29 Un metodo de densificar polvos magneticamente anisotropicos,por ejemplo, polvos de metales ferromagneticos, aleaciones metalicas o materiales ceramicos, en cuerpos magneticos so- lidos.
FR6937308A FR2022025A1 (de) 1968-10-31 1969-10-30
CA066243A CA929082A (en) 1968-10-31 1969-10-30 Method and permanent magnets produced by densifying magnetically anisotropic powders
US00163472A US3821034A (en) 1968-10-31 1971-07-16 High-density high-energy anisotropically permanent magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6815510A NL6815510A (de) 1968-10-31 1968-10-31

Publications (1)

Publication Number Publication Date
NL6815510A true NL6815510A (de) 1970-05-04

Family

ID=19805046

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6815510A NL6815510A (de) 1968-10-31 1968-10-31

Country Status (15)

Country Link
US (1) US3615915A (de)
JP (1) JPS501837B1 (de)
AT (1) AT298207B (de)
BE (1) BE740983A (de)
CA (1) CA929082A (de)
CH (1) CH537083A (de)
DK (1) DK121447B (de)
ES (1) ES372993A1 (de)
FI (1) FI50750C (de)
FR (1) FR2022025A1 (de)
GB (1) GB1243379A (de)
NL (1) NL6815510A (de)
NO (1) NO132450C (de)
SE (1) SE361231B (de)
SU (1) SU436516A3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2110755A5 (de) * 1970-10-29 1972-06-02 Sermag
CH616777A5 (de) * 1975-09-23 1980-04-15 Bbc Brown Boveri & Cie
US4135953A (en) * 1975-09-23 1979-01-23 Bbc Brown, Boveri & Company, Limited Permanent magnet and method of making it
US4104787A (en) * 1977-03-21 1978-08-08 General Motors Corporation Forming curved wafer thin magnets from rare earth-cobalt alloy powders
US4851058A (en) * 1982-09-03 1989-07-25 General Motors Corporation High energy product rare earth-iron magnet alloys
US4975411A (en) * 1987-05-19 1990-12-04 Fonar Corporation Superconductors and methods of making same
US4990493A (en) * 1988-09-06 1991-02-05 General Electric Company Process of making an oriented polycrystal superconductor
US6071357A (en) * 1997-09-26 2000-06-06 Guruswamy; Sivaraman Magnetostrictive composites and process for manufacture by dynamic compaction
US20050001345A1 (en) * 2003-04-04 2005-01-06 Frank Edward A. Method and apparatus for applying a pattern to a molded surface during manufacture
WO2010066251A1 (en) 2008-12-12 2010-06-17 Sintex A/S A permanent magnet rotor for a machine, a method for manufacturing a permanent magnet rotor and a manufacturing system
WO2013166687A1 (zh) * 2012-05-10 2013-11-14 青岛云路新能源科技有限公司 磁粉芯的制造方法
CN106493361B (zh) * 2016-11-09 2018-08-21 董中天 薄膜干袋磁场等静压机

Also Published As

Publication number Publication date
US3615915A (en) 1971-10-26
CA929082A (en) 1973-06-26
DE1952403B2 (de) 1977-03-03
AT298207B (de) 1972-04-25
DK121447B (da) 1971-10-18
FI50750C (fi) 1976-06-10
FR2022025A1 (de) 1970-07-24
GB1243379A (en) 1971-08-18
SE361231B (de) 1973-10-22
SU436516A3 (de) 1974-07-15
DE1952403A1 (de) 1970-05-06
BE740983A (de) 1970-04-29
ES372993A1 (es) 1972-03-01
NO132450C (de) 1975-11-12
CH537083A (de) 1973-05-15
FI50750B (de) 1976-03-01
NO132450B (de) 1975-08-04
JPS501837B1 (de) 1975-01-21

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