JPS56114309A - Manufacture of permanent magnet - Google Patents

Manufacture of permanent magnet

Info

Publication number
JPS56114309A
JPS56114309A JP1643180A JP1643180A JPS56114309A JP S56114309 A JPS56114309 A JP S56114309A JP 1643180 A JP1643180 A JP 1643180A JP 1643180 A JP1643180 A JP 1643180A JP S56114309 A JPS56114309 A JP S56114309A
Authority
JP
Japan
Prior art keywords
magnet
anisotropy
magnets
permanent magnet
radius
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.)
Pending
Application number
JP1643180A
Other languages
English (en)
Inventor
Shigeo Sugiura
Takatoshi Ooyama
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP1643180A priority Critical patent/JPS56114309A/ja
Publication of JPS56114309A publication Critical patent/JPS56114309A/ja
Pending 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
    • H01F41/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Hard Magnetic Materials (AREA)
JP1643180A 1980-02-13 1980-02-13 Manufacture of permanent magnet Pending JPS56114309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1643180A JPS56114309A (en) 1980-02-13 1980-02-13 Manufacture of permanent magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1643180A JPS56114309A (en) 1980-02-13 1980-02-13 Manufacture of permanent magnet

Publications (1)

Publication Number Publication Date
JPS56114309A true JPS56114309A (en) 1981-09-08

Family

ID=11916041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1643180A Pending JPS56114309A (en) 1980-02-13 1980-02-13 Manufacture of permanent magnet

Country Status (1)

Country Link
JP (1) JPS56114309A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59144351A (ja) * 1983-02-01 1984-08-18 Seiko Epson Corp デイスクドライブモ−タ
JPS59213104A (ja) * 1983-05-19 1984-12-03 Seiko Epson Corp 永久磁石の製造方法
JPS61199607A (ja) * 1986-02-26 1986-09-04 Sumitomo Metal Mining Co Ltd 樹脂磁石用希土類元素‐コバルト系磁石粉末
JPH088134A (ja) * 1995-05-08 1996-01-12 Seiko Epson Corp 異方性永久磁石
JP2003025354A (ja) * 2001-07-12 2003-01-29 Nok Corp ゴム組成物の成形方法及びゴム組成物の成形体及び磁気エンコーダ

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59144351A (ja) * 1983-02-01 1984-08-18 Seiko Epson Corp デイスクドライブモ−タ
JPS59213104A (ja) * 1983-05-19 1984-12-03 Seiko Epson Corp 永久磁石の製造方法
JPH0516161B2 (ja) * 1983-05-19 1993-03-03 Seiko Epson Corp
JPS61199607A (ja) * 1986-02-26 1986-09-04 Sumitomo Metal Mining Co Ltd 樹脂磁石用希土類元素‐コバルト系磁石粉末
JPH088134A (ja) * 1995-05-08 1996-01-12 Seiko Epson Corp 異方性永久磁石
JP2003025354A (ja) * 2001-07-12 2003-01-29 Nok Corp ゴム組成物の成形方法及びゴム組成物の成形体及び磁気エンコーダ

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