JPS59219453A - 永久磁石材料の製造方法 - Google Patents

永久磁石材料の製造方法

Info

Publication number
JPS59219453A
JPS59219453A JP58090039A JP9003983A JPS59219453A JP S59219453 A JPS59219453 A JP S59219453A JP 58090039 A JP58090039 A JP 58090039A JP 9003983 A JP9003983 A JP 9003983A JP S59219453 A JPS59219453 A JP S59219453A
Authority
JP
Japan
Prior art keywords
less
permanent magnet
rare earth
magnet material
elements
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
JP58090039A
Other languages
English (en)
Japanese (ja)
Other versions
JPH044386B2 (enrdf_load_stackoverflow
Inventor
Yutaka Matsuura
裕 松浦
Masato Sagawa
眞人 佐川
Setsuo Fujimura
藤村　節夫
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
Priority to JP58090039A priority Critical patent/JPS59219453A/ja
Application filed by Sumitomo Special Metals Co Ltd filed Critical Sumitomo Special Metals Co Ltd
Priority to US06/532,517 priority patent/US4597938A/en
Priority to CA000436907A priority patent/CA1287750C/en
Priority to DE8383109509T priority patent/DE3378706D1/de
Priority to EP83109509A priority patent/EP0126179B2/en
Publication of JPS59219453A publication Critical patent/JPS59219453A/ja
Priority to US06/880,018 priority patent/US4684406A/en
Priority to US07/051,370 priority patent/US4975130A/en
Priority to SG493/90A priority patent/SG49390G/en
Priority to HK685/90A priority patent/HK68590A/en
Publication of JPH044386B2 publication Critical patent/JPH044386B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hard Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
JP58090039A 1983-05-21 1983-05-24 永久磁石材料の製造方法 Granted JPS59219453A (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP58090039A JPS59219453A (ja) 1983-05-24 1983-05-24 永久磁石材料の製造方法
US06/532,517 US4597938A (en) 1983-05-21 1983-09-15 Process for producing permanent magnet materials
CA000436907A CA1287750C (en) 1983-05-21 1983-09-16 Process for producing permanent magnet materials
DE8383109509T DE3378706D1 (en) 1983-05-21 1983-09-23 Process for producing permanent magnet materials
EP83109509A EP0126179B2 (en) 1983-05-21 1983-09-23 Process for producing permanent magnet materials
US06/880,018 US4684406A (en) 1983-05-21 1986-06-30 Permanent magnet materials
US07/051,370 US4975130A (en) 1983-05-21 1987-05-19 Permanent magnet materials
SG493/90A SG49390G (en) 1983-05-21 1990-07-04 Process for producing permanent magnet materials
HK685/90A HK68590A (en) 1983-05-21 1990-08-30 Process for producing permanent magnet materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58090039A JPS59219453A (ja) 1983-05-24 1983-05-24 永久磁石材料の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2132463A Division JPH0649885B2 (ja) 1990-05-24 1990-05-24 永久磁石用合金粉末組成物

Publications (2)

Publication Number Publication Date
JPS59219453A true JPS59219453A (ja) 1984-12-10
JPH044386B2 JPH044386B2 (enrdf_load_stackoverflow) 1992-01-28

Family

ID=13987503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58090039A Granted JPS59219453A (ja) 1983-05-21 1983-05-24 永久磁石材料の製造方法

Country Status (1)

Country Link
JP (1) JPS59219453A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59222564A (ja) * 1983-05-31 1984-12-14 Sumitomo Special Metals Co Ltd 希土類・鉄系磁性材料及び永久磁石
JPS60255941A (ja) * 1984-05-30 1985-12-17 Tohoku Metal Ind Ltd 希土類元素−遷移金属元素−亜金属合金磁石の製造方法
JPS62270746A (ja) * 1986-05-17 1987-11-25 Tohoku Metal Ind Ltd 希土類系永久磁石の製造方法
US4888068A (en) * 1984-10-05 1989-12-19 Hitachi Metals, Ltd. Process for manufacturing permanent magnet
JPH0257662A (ja) * 1988-08-23 1990-02-27 M G:Kk ボンド磁石用急冷薄帯合金

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59222564A (ja) * 1983-05-31 1984-12-14 Sumitomo Special Metals Co Ltd 希土類・鉄系磁性材料及び永久磁石
JPS60255941A (ja) * 1984-05-30 1985-12-17 Tohoku Metal Ind Ltd 希土類元素−遷移金属元素−亜金属合金磁石の製造方法
US4888068A (en) * 1984-10-05 1989-12-19 Hitachi Metals, Ltd. Process for manufacturing permanent magnet
JPS62270746A (ja) * 1986-05-17 1987-11-25 Tohoku Metal Ind Ltd 希土類系永久磁石の製造方法
JPH0257662A (ja) * 1988-08-23 1990-02-27 M G:Kk ボンド磁石用急冷薄帯合金
US5089065A (en) * 1988-08-23 1992-02-18 Mg Company Ltd. Melt-quenched thin-film alloy for bonded magnets

Also Published As

Publication number Publication date
JPH044386B2 (enrdf_load_stackoverflow) 1992-01-28

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