PL364235A1 - Method for manufacture of the magnetic core from powder composites and the magnetic core made of powder composites - Google Patents

Method for manufacture of the magnetic core from powder composites and the magnetic core made of powder composites

Info

Publication number
PL364235A1
PL364235A1 PL03364235A PL36423503A PL364235A1 PL 364235 A1 PL364235 A1 PL 364235A1 PL 03364235 A PL03364235 A PL 03364235A PL 36423503 A PL36423503 A PL 36423503A PL 364235 A1 PL364235 A1 PL 364235A1
Authority
PL
Poland
Prior art keywords
magnetic core
powder composites
manufacture
composites
powder
Prior art date
Application number
PL03364235A
Other languages
Polish (pl)
Other versions
PL202422B1 (en
Inventor
Bogumił Węgliński
Artur Buniowski
Original Assignee
Politechnika Wrocławska
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 Politechnika Wrocławska filed Critical Politechnika Wrocławska
Priority to PL364235A priority Critical patent/PL202422B1/en
Priority to EP20040460055 priority patent/EP1564764A2/en
Publication of PL364235A1 publication Critical patent/PL364235A1/en
Publication of PL202422B1 publication Critical patent/PL202422B1/en

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
    • H01F41/02—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
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
    • 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
    • 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
    • H01F1/12—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 soft-magnetic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Hard Magnetic Materials (AREA)
PL364235A 2003-12-24 2003-12-24 Method for manufacture of the magnetic core from powder composites and the magnetic core made of powder composites PL202422B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL364235A PL202422B1 (en) 2003-12-24 2003-12-24 Method for manufacture of the magnetic core from powder composites and the magnetic core made of powder composites
EP20040460055 EP1564764A2 (en) 2003-12-24 2004-12-23 Powder composite magnetic core and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL364235A PL202422B1 (en) 2003-12-24 2003-12-24 Method for manufacture of the magnetic core from powder composites and the magnetic core made of powder composites

Publications (2)

Publication Number Publication Date
PL364235A1 true PL364235A1 (en) 2005-06-27
PL202422B1 PL202422B1 (en) 2009-06-30

Family

ID=34699207

Family Applications (1)

Application Number Title Priority Date Filing Date
PL364235A PL202422B1 (en) 2003-12-24 2003-12-24 Method for manufacture of the magnetic core from powder composites and the magnetic core made of powder composites

Country Status (2)

Country Link
EP (1) EP1564764A2 (en)
PL (1) PL202422B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006017844B4 (en) * 2006-04-18 2013-02-21 Siemens Aktiengesellschaft Method for producing a permanent magnet for an electrodynamic machine
JP2008270368A (en) * 2007-04-17 2008-11-06 Fuji Electric Device Technology Co Ltd Powder magnetic core and manufacturing method thereof
CN101572143B (en) * 2009-03-11 2011-04-06 南京信息工程大学 Compound permanent magnetic powder and method for preparing same
DE102012222224B4 (en) * 2012-12-04 2016-02-18 SUMIDA Components & Modules GmbH Magnetic core and multi-part core arrangement

Also Published As

Publication number Publication date
EP1564764A2 (en) 2005-08-17
PL202422B1 (en) 2009-06-30

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