JPS56150146A - Production of rare earth-cobalt permanent magnet alloy - Google Patents

Production of rare earth-cobalt permanent magnet alloy

Info

Publication number
JPS56150146A
JPS56150146A JP5319880A JP5319880A JPS56150146A JP S56150146 A JPS56150146 A JP S56150146A JP 5319880 A JP5319880 A JP 5319880A JP 5319880 A JP5319880 A JP 5319880A JP S56150146 A JPS56150146 A JP S56150146A
Authority
JP
Japan
Prior art keywords
alloy
ingot
rare earth
permanent magnet
cobalt permanent
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
JP5319880A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0135056B2 (enExample
Inventor
Itaru Okonogi
Tatsuya Shimoda
Masahiro Takehana
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.)
Seiko Epson Corp
Suwa Seikosha KK
Takagi Industrial Co Ltd
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Takagi Industrial 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 Seiko Epson Corp, Suwa Seikosha KK, Takagi Industrial Co Ltd filed Critical Seiko Epson Corp
Priority to JP5319880A priority Critical patent/JPS56150146A/ja
Publication of JPS56150146A publication Critical patent/JPS56150146A/ja
Publication of JPH0135056B2 publication Critical patent/JPH0135056B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hard Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
JP5319880A 1980-04-22 1980-04-22 Production of rare earth-cobalt permanent magnet alloy Granted JPS56150146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5319880A JPS56150146A (en) 1980-04-22 1980-04-22 Production of rare earth-cobalt permanent magnet alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5319880A JPS56150146A (en) 1980-04-22 1980-04-22 Production of rare earth-cobalt permanent magnet alloy

Publications (2)

Publication Number Publication Date
JPS56150146A true JPS56150146A (en) 1981-11-20
JPH0135056B2 JPH0135056B2 (enExample) 1989-07-24

Family

ID=12936171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5319880A Granted JPS56150146A (en) 1980-04-22 1980-04-22 Production of rare earth-cobalt permanent magnet alloy

Country Status (1)

Country Link
JP (1) JPS56150146A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57106007A (en) * 1980-12-22 1982-07-01 Seiko Epson Corp Permanent magnet of rare earth cobalt
JPS57107009A (en) * 1980-12-25 1982-07-03 Seiko Epson Corp Permanent magnet made of rare-earth cobalt
JPH03114206A (ja) * 1990-07-26 1991-05-15 Seiko Epson Corp 永久磁石の製造方法
JPH03114205A (ja) * 1990-07-26 1991-05-15 Seiko Epson Corp 焼結型永久磁石
JPH0757909A (ja) * 1994-06-06 1995-03-03 Seiko Epson Corp 希土類永久磁石用鋳造インゴットの製造方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57106007A (en) * 1980-12-22 1982-07-01 Seiko Epson Corp Permanent magnet of rare earth cobalt
JPS57107009A (en) * 1980-12-25 1982-07-03 Seiko Epson Corp Permanent magnet made of rare-earth cobalt
JPH03114206A (ja) * 1990-07-26 1991-05-15 Seiko Epson Corp 永久磁石の製造方法
JPH03114205A (ja) * 1990-07-26 1991-05-15 Seiko Epson Corp 焼結型永久磁石
JPH0757909A (ja) * 1994-06-06 1995-03-03 Seiko Epson Corp 希土類永久磁石用鋳造インゴットの製造方法

Also Published As

Publication number Publication date
JPH0135056B2 (enExample) 1989-07-24

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