JPS6039136A - 径方向異方性円筒状永久磁石の製造方法 - Google Patents

径方向異方性円筒状永久磁石の製造方法

Info

Publication number
JPS6039136A
JPS6039136A JP58145094A JP14509483A JPS6039136A JP S6039136 A JPS6039136 A JP S6039136A JP 58145094 A JP58145094 A JP 58145094A JP 14509483 A JP14509483 A JP 14509483A JP S6039136 A JPS6039136 A JP S6039136A
Authority
JP
Japan
Prior art keywords
permanent magnet
cavity
particles
ferrite
powder
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.)
Granted
Application number
JP58145094A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6351991B2 (ru
Inventor
Kazuhiko Idei
和彦 出井
Keiichi Honda
本多　敬一
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.)
Tokin Corp
Original Assignee
Tohoku Metal Industries 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 Tohoku Metal Industries Ltd filed Critical Tohoku Metal Industries Ltd
Priority to JP58145094A priority Critical patent/JPS6039136A/ja
Publication of JPS6039136A publication Critical patent/JPS6039136A/ja
Publication of JPS6351991B2 publication Critical patent/JPS6351991B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Ceramics (AREA)
  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
JP58145094A 1983-08-10 1983-08-10 径方向異方性円筒状永久磁石の製造方法 Granted JPS6039136A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58145094A JPS6039136A (ja) 1983-08-10 1983-08-10 径方向異方性円筒状永久磁石の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58145094A JPS6039136A (ja) 1983-08-10 1983-08-10 径方向異方性円筒状永久磁石の製造方法

Publications (2)

Publication Number Publication Date
JPS6039136A true JPS6039136A (ja) 1985-02-28
JPS6351991B2 JPS6351991B2 (ru) 1988-10-17

Family

ID=15377232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58145094A Granted JPS6039136A (ja) 1983-08-10 1983-08-10 径方向異方性円筒状永久磁石の製造方法

Country Status (1)

Country Link
JP (1) JPS6039136A (ru)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009041606A1 (ja) * 2007-09-28 2009-04-02 Dowa Electronics Materials Co., Ltd. ボンド磁石用フェライト粉末およびその製造方法、並びに、これを用いたボンド磁石
JP2009238795A (ja) * 2008-03-26 2009-10-15 Dowa Electronics Materials Co Ltd ボンド磁石用フェライト粉末およびその製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009041606A1 (ja) * 2007-09-28 2009-04-02 Dowa Electronics Materials Co., Ltd. ボンド磁石用フェライト粉末およびその製造方法、並びに、これを用いたボンド磁石
JP2009099969A (ja) * 2007-09-28 2009-05-07 Dowa Electronics Materials Co Ltd ボンド磁石用フェライト粉末およびその製造方法、並びに、これを用いたボンド磁石
US8337714B2 (en) 2007-09-28 2012-12-25 Dowa Electronics Materials Co., Ltd. Ferrite powders for bonded magnet, process for the production of the powders, and bonded magnet made by using the same
JP2009238795A (ja) * 2008-03-26 2009-10-15 Dowa Electronics Materials Co Ltd ボンド磁石用フェライト粉末およびその製造方法

Also Published As

Publication number Publication date
JPS6351991B2 (ru) 1988-10-17

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