JPS5382618A - Production of rare earth elements cobalt magnet - Google Patents

Production of rare earth elements cobalt magnet

Info

Publication number
JPS5382618A
JPS5382618A JP15857676A JP15857676A JPS5382618A JP S5382618 A JPS5382618 A JP S5382618A JP 15857676 A JP15857676 A JP 15857676A JP 15857676 A JP15857676 A JP 15857676A JP S5382618 A JPS5382618 A JP S5382618A
Authority
JP
Japan
Prior art keywords
production
rare earth
earth elements
cobalt magnet
elements cobalt
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.)
Pending
Application number
JP15857676A
Other languages
Japanese (ja)
Inventor
Katsuhiko Yahagi
Shogo Maeda
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 Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP15857676A priority Critical patent/JPS5382618A/en
Publication of JPS5382618A publication Critical patent/JPS5382618A/en
Pending legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)

Abstract

PURPOSE: To make the value holding power of magnetic characteristics equal to that of residual magnetic flux density in production of a rare earth elements, cobalt magnet by specifying the size of balls of vibration ball mill in a crushing process.
COPYRIGHT: (C)1978,JPO&Japio
JP15857676A 1976-12-28 1976-12-28 Production of rare earth elements cobalt magnet Pending JPS5382618A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15857676A JPS5382618A (en) 1976-12-28 1976-12-28 Production of rare earth elements cobalt magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15857676A JPS5382618A (en) 1976-12-28 1976-12-28 Production of rare earth elements cobalt magnet

Publications (1)

Publication Number Publication Date
JPS5382618A true JPS5382618A (en) 1978-07-21

Family

ID=15674696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15857676A Pending JPS5382618A (en) 1976-12-28 1976-12-28 Production of rare earth elements cobalt magnet

Country Status (1)

Country Link
JP (1) JPS5382618A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8016321B2 (en) 2007-12-28 2011-09-13 Yamaha Hatsudoki Kabushiki Kaisha Straddle type vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4897092A (en) * 1972-03-24 1973-12-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4897092A (en) * 1972-03-24 1973-12-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8016321B2 (en) 2007-12-28 2011-09-13 Yamaha Hatsudoki Kabushiki Kaisha Straddle type vehicle

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