JPS6169104A - 半円状異方性フェライト磁石の製造方法 - Google Patents

半円状異方性フェライト磁石の製造方法

Info

Publication number
JPS6169104A
JPS6169104A JP19105184A JP19105184A JPS6169104A JP S6169104 A JPS6169104 A JP S6169104A JP 19105184 A JP19105184 A JP 19105184A JP 19105184 A JP19105184 A JP 19105184A JP S6169104 A JPS6169104 A JP S6169104A
Authority
JP
Japan
Prior art keywords
molded body
sintering
semicircular
center
molded
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
JP19105184A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0332893B2 (enrdf_load_stackoverflow
Inventor
Tatsuo Yamamoto
山本　達雄
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.)
Proterial Ltd
Original Assignee
Sumitomo Special Metals Co 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 Sumitomo Special Metals Co Ltd filed Critical Sumitomo Special Metals Co Ltd
Priority to JP19105184A priority Critical patent/JPS6169104A/ja
Publication of JPS6169104A publication Critical patent/JPS6169104A/ja
Publication of JPH0332893B2 publication Critical patent/JPH0332893B2/ja
Granted 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0205—Magnetic circuits with PM in general
    • H01F7/021—Construction of PM

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
JP19105184A 1984-09-12 1984-09-12 半円状異方性フェライト磁石の製造方法 Granted JPS6169104A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19105184A JPS6169104A (ja) 1984-09-12 1984-09-12 半円状異方性フェライト磁石の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19105184A JPS6169104A (ja) 1984-09-12 1984-09-12 半円状異方性フェライト磁石の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP20571890A Division JPH0372604A (ja) 1990-08-01 1990-08-01 半円状異方性フェライト磁石

Publications (2)

Publication Number Publication Date
JPS6169104A true JPS6169104A (ja) 1986-04-09
JPH0332893B2 JPH0332893B2 (enrdf_load_stackoverflow) 1991-05-15

Family

ID=16268072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19105184A Granted JPS6169104A (ja) 1984-09-12 1984-09-12 半円状異方性フェライト磁石の製造方法

Country Status (1)

Country Link
JP (1) JPS6169104A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016152979A1 (ja) * 2015-03-24 2016-09-29 日東電工株式会社 希土類磁石形成用焼結体及び希土類焼結磁石
WO2016152978A1 (ja) * 2015-03-24 2016-09-29 日東電工株式会社 非平行の磁化容易軸配向を有する希土類永久磁石形成用焼結体の製造方法
US10867732B2 (en) 2015-03-24 2020-12-15 Nitto Denko Corporation Sintered body for forming rare-earth permanent magnet and rotary electric machine having rare-earth permanent magnet
US11101707B2 (en) 2015-03-24 2021-08-24 Nitto Denko Corporation Rare-earth permanent magnet and rotary machine including rare-earth permanent magnet
US11239014B2 (en) 2015-03-24 2022-02-01 Nitto Denko Corporation Rare-earth magnet and linear motor using same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022295A (enrdf_load_stackoverflow) * 1973-06-30 1975-03-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022295A (enrdf_load_stackoverflow) * 1973-06-30 1975-03-10

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016152979A1 (ja) * 2015-03-24 2016-09-29 日東電工株式会社 希土類磁石形成用焼結体及び希土類焼結磁石
WO2016152978A1 (ja) * 2015-03-24 2016-09-29 日東電工株式会社 非平行の磁化容易軸配向を有する希土類永久磁石形成用焼結体の製造方法
JPWO2016152979A1 (ja) * 2015-03-24 2017-08-03 日東電工株式会社 希土類磁石形成用焼結体及び希土類焼結磁石
JPWO2016152978A1 (ja) * 2015-03-24 2018-01-25 日東電工株式会社 非平行の磁化容易軸配向を有する希土類永久磁石形成用焼結体の製造方法
JP2018186274A (ja) * 2015-03-24 2018-11-22 日東電工株式会社 希土類磁石形成用焼結体及び希土類焼結磁石
US10867732B2 (en) 2015-03-24 2020-12-15 Nitto Denko Corporation Sintered body for forming rare-earth permanent magnet and rotary electric machine having rare-earth permanent magnet
US10867729B2 (en) 2015-03-24 2020-12-15 Nitto Denko Corporation Method for producing sintered body that forms rare-earth permanent magnet and has non-parallel easy magnetization axis orientation
US11101707B2 (en) 2015-03-24 2021-08-24 Nitto Denko Corporation Rare-earth permanent magnet and rotary machine including rare-earth permanent magnet
US11239014B2 (en) 2015-03-24 2022-02-01 Nitto Denko Corporation Rare-earth magnet and linear motor using same

Also Published As

Publication number Publication date
JPH0332893B2 (enrdf_load_stackoverflow) 1991-05-15

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