JPS62241302A - 希土類永久磁石 - Google Patents

希土類永久磁石

Info

Publication number
JPS62241302A
JPS62241302A JP61084723A JP8472386A JPS62241302A JP S62241302 A JPS62241302 A JP S62241302A JP 61084723 A JP61084723 A JP 61084723A JP 8472386 A JP8472386 A JP 8472386A JP S62241302 A JPS62241302 A JP S62241302A
Authority
JP
Japan
Prior art keywords
rare earth
permanent magnet
earth permanent
magnet
kinds
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
JP61084723A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0450722B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Takeshi Ohashi
健 大橋
Yoshio Tawara
俵　好夫
Toshiichi Yokoyama
横山　敏一
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical 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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Priority to JP61084723A priority Critical patent/JPS62241302A/ja
Priority to EP87400808A priority patent/EP0242283B1/en
Priority to DE8787400808T priority patent/DE3765980D1/de
Publication of JPS62241302A publication Critical patent/JPS62241302A/ja
Publication of JPH0450722B2 publication Critical patent/JPH0450722B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hard Magnetic Materials (AREA)
JP61084723A 1986-04-12 1986-04-12 希土類永久磁石 Granted JPS62241302A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP61084723A JPS62241302A (ja) 1986-04-12 1986-04-12 希土類永久磁石
EP87400808A EP0242283B1 (en) 1986-04-12 1987-04-09 A rare earth-based alloy for permanent magnet
DE8787400808T DE3765980D1 (de) 1986-04-12 1987-04-09 Legierung auf basis seltener erden fuer permanentmagnet.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61084723A JPS62241302A (ja) 1986-04-12 1986-04-12 希土類永久磁石

Publications (2)

Publication Number Publication Date
JPS62241302A true JPS62241302A (ja) 1987-10-22
JPH0450722B2 JPH0450722B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-08-17

Family

ID=13838602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61084723A Granted JPS62241302A (ja) 1986-04-12 1986-04-12 希土類永久磁石

Country Status (1)

Country Link
JP (1) JPS62241302A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0323125A1 (en) * 1987-12-28 1989-07-05 Shin-Etsu Chemical Co., Ltd. Rare earth permanent magnet
US5480495A (en) * 1991-03-27 1996-01-02 Kabushiki Kaisha Toshiba Magnetic material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60144909A (ja) * 1984-01-06 1985-07-31 Daido Steel Co Ltd 永久磁石材料の製造方法
JPS60244003A (ja) * 1984-05-18 1985-12-03 Toshiba Corp 永久磁石
JPS6110209A (ja) * 1984-06-26 1986-01-17 Toshiba Corp 永久磁石

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60144909A (ja) * 1984-01-06 1985-07-31 Daido Steel Co Ltd 永久磁石材料の製造方法
JPS60244003A (ja) * 1984-05-18 1985-12-03 Toshiba Corp 永久磁石
JPS6110209A (ja) * 1984-06-26 1986-01-17 Toshiba Corp 永久磁石

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0323125A1 (en) * 1987-12-28 1989-07-05 Shin-Etsu Chemical Co., Ltd. Rare earth permanent magnet
US5480495A (en) * 1991-03-27 1996-01-02 Kabushiki Kaisha Toshiba Magnetic material

Also Published As

Publication number Publication date
JPH0450722B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-08-17

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term