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 SE14746/69A priority patent/SE361231B/xx
Priority to CH1603569A priority patent/CH537083A/de
Priority to FI693095A priority patent/FI50750C/fi
Priority to JP44085793A priority patent/JPS501837B1/ja
Priority to US871893A priority patent/US3615915A/en
Priority to NO4266/69A priority patent/NO132450C/no
Priority to SU1371967A priority patent/SU436516A3/ru
Priority to GB52765/69A priority patent/GB1243379A/en
Priority to DK570269AA priority patent/DK121447B/da
Priority to AT1015269A priority patent/AT298207B/de
Priority to ES372993A priority patent/ES372993A1/es
Priority to BE740983D priority patent/BE740983A/xx
Priority to CA066243A priority patent/CA929082A/en
Priority to FR6937308A priority patent/FR2022025A1/fr
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 (enrdf_load_stackoverflow)

Priority Applications (17)

Application Number Priority Date Filing Date Title
NL6815510A NL6815510A (enrdf_load_stackoverflow) 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
NO4266/69A NO132450C (enrdf_load_stackoverflow) 1968-10-31 1969-10-28
GB52765/69A GB1243379A (en) 1968-10-31 1969-10-28 Anisotropic magnets
FI693095A FI50750C (fi) 1968-10-31 1969-10-28 Menetelmä magneettisesti anisotrooppisten jauheiden puristamiseksi ja tällä menetelmällä valmistetut kestomagneetit.
JP44085793A JPS501837B1 (enrdf_load_stackoverflow) 1968-10-31 1969-10-28
US871893A US3615915A (en) 1968-10-31 1969-10-28 Method of densifying magnetically anisotropic powders
SE14746/69A SE361231B (enrdf_load_stackoverflow) 1968-10-31 1969-10-28
SU1371967A SU436516A3 (enrdf_load_stackoverflow) 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
DK570269AA DK121447B (da) 1968-10-31 1969-10-28 Fremgangsmåde til komprimering af magnetisk anisotrope pulvere.
AT1015269A AT298207B (de) 1968-10-31 1969-10-28 Verfahren zum Verdichten magnetisch anisotroper Pulver und durch dieses Verfahren hergestellter Dauermagnet
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.
BE740983D BE740983A (enrdf_load_stackoverflow) 1968-10-31 1969-10-29
CA066243A CA929082A (en) 1968-10-31 1969-10-30 Method and permanent magnets produced by densifying magnetically anisotropic powders
FR6937308A FR2022025A1 (enrdf_load_stackoverflow) 1968-10-31 1969-10-30
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 (enrdf_load_stackoverflow) 1968-10-31 1968-10-31

Publications (1)

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

Family

ID=19805046

Family Applications (1)

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

Country Status (15)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2110755A5 (enrdf_load_stackoverflow) * 1970-10-29 1972-06-02 Sermag
CH616777A5 (enrdf_load_stackoverflow) * 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
ES372993A1 (es) 1972-03-01
CA929082A (en) 1973-06-26
NO132450B (enrdf_load_stackoverflow) 1975-08-04
NO132450C (enrdf_load_stackoverflow) 1975-11-12
US3615915A (en) 1971-10-26
DE1952403A1 (de) 1970-05-06
AT298207B (de) 1972-04-25
BE740983A (enrdf_load_stackoverflow) 1970-04-29
GB1243379A (en) 1971-08-18
SU436516A3 (enrdf_load_stackoverflow) 1974-07-15
DE1952403B2 (de) 1977-03-03
CH537083A (de) 1973-05-15
FI50750C (fi) 1976-06-10
FR2022025A1 (enrdf_load_stackoverflow) 1970-07-24
SE361231B (enrdf_load_stackoverflow) 1973-10-22
JPS501837B1 (enrdf_load_stackoverflow) 1975-01-21
FI50750B (enrdf_load_stackoverflow) 1976-03-01
DK121447B (da) 1971-10-18

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