JPS61227150A - 永久磁石合金及び永久磁石の製造方法 - Google Patents

永久磁石合金及び永久磁石の製造方法

Info

Publication number
JPS61227150A
JPS61227150A JP60066849A JP6684985A JPS61227150A JP S61227150 A JPS61227150 A JP S61227150A JP 60066849 A JP60066849 A JP 60066849A JP 6684985 A JP6684985 A JP 6684985A JP S61227150 A JPS61227150 A JP S61227150A
Authority
JP
Japan
Prior art keywords
permanent magnet
alloy
weight
rare earth
oxygen
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
JP60066849A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0524226B2 (OSRAM
Inventor
Isao Sakai
勲 酒井
Tetsuhiko Mizoguchi
徹彦 溝口
Koichiro Inomata
浩一郎 猪俣
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP60066849A priority Critical patent/JPS61227150A/ja
Priority to DE8585111177T priority patent/DE3577618D1/de
Priority to EP85111177A priority patent/EP0175214B2/en
Priority to KR1019850006536A priority patent/KR900001477B1/ko
Priority to US06/773,547 priority patent/US4664724A/en
Publication of JPS61227150A publication Critical patent/JPS61227150A/ja
Priority to US07/011,609 priority patent/US4793874A/en
Priority to US07/249,945 priority patent/US4878964A/en
Publication of JPH0524226B2 publication Critical patent/JPH0524226B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)
JP60066849A 1984-09-14 1985-03-30 永久磁石合金及び永久磁石の製造方法 Granted JPS61227150A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP60066849A JPS61227150A (ja) 1985-03-30 1985-03-30 永久磁石合金及び永久磁石の製造方法
DE8585111177T DE3577618D1 (de) 1984-09-14 1985-09-04 Permanentmagnetische legierung und methode zu ihrer herstellung.
EP85111177A EP0175214B2 (en) 1984-09-14 1985-09-04 Permanent magnetic alloy and method of manufacturing the same
KR1019850006536A KR900001477B1 (ko) 1984-09-14 1985-09-06 영구자석합금과 그 제조방법
US06/773,547 US4664724A (en) 1984-09-14 1985-09-09 Permanent magnetic alloy and method of manufacturing the same
US07/011,609 US4793874A (en) 1984-09-14 1987-02-06 Permanent magnetic alloy and method of manufacturing the same
US07/249,945 US4878964A (en) 1984-09-14 1988-09-27 Permanent magnetic alloy and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60066849A JPS61227150A (ja) 1985-03-30 1985-03-30 永久磁石合金及び永久磁石の製造方法

Publications (2)

Publication Number Publication Date
JPS61227150A true JPS61227150A (ja) 1986-10-09
JPH0524226B2 JPH0524226B2 (OSRAM) 1993-04-07

Family

ID=13327704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60066849A Granted JPS61227150A (ja) 1984-09-14 1985-03-30 永久磁石合金及び永久磁石の製造方法

Country Status (1)

Country Link
JP (1) JPS61227150A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017179595A (ja) * 2016-03-28 2017-10-05 日立金属株式会社 スパッタリングターゲット材およびその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989401A (ja) * 1982-11-15 1984-05-23 Sumitomo Special Metals Co Ltd 永久磁石
JPS59219452A (ja) * 1983-05-24 1984-12-10 Sumitomo Special Metals Co Ltd 永久磁石材料の製造方法
JPS6077960A (ja) * 1983-10-03 1985-05-02 Sumitomo Special Metals Co Ltd 永久磁石材料の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989401A (ja) * 1982-11-15 1984-05-23 Sumitomo Special Metals Co Ltd 永久磁石
JPS59219452A (ja) * 1983-05-24 1984-12-10 Sumitomo Special Metals Co Ltd 永久磁石材料の製造方法
JPS6077960A (ja) * 1983-10-03 1985-05-02 Sumitomo Special Metals Co Ltd 永久磁石材料の製造方法

Also Published As

Publication number Publication date
JPH0524226B2 (OSRAM) 1993-04-07

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