JPS648445B2 - - Google Patents

Info

Publication number
JPS648445B2
JPS648445B2 JP55157908A JP15790880A JPS648445B2 JP S648445 B2 JPS648445 B2 JP S648445B2 JP 55157908 A JP55157908 A JP 55157908A JP 15790880 A JP15790880 A JP 15790880A JP S648445 B2 JPS648445 B2 JP S648445B2
Authority
JP
Japan
Prior art keywords
crystals
columnar
crystal
alloy
chill
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.)
Expired
Application number
JP55157908A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5782447A (en
Inventor
Itaru Okonogi
Tatsuya Shimoda
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
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP55157908A priority Critical patent/JPS5782447A/ja
Publication of JPS5782447A publication Critical patent/JPS5782447A/ja
Publication of JPS648445B2 publication Critical patent/JPS648445B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hard Magnetic Materials (AREA)
JP55157908A 1980-11-10 1980-11-10 Rare earth element-cobalt permanent magnet Granted JPS5782447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55157908A JPS5782447A (en) 1980-11-10 1980-11-10 Rare earth element-cobalt permanent magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55157908A JPS5782447A (en) 1980-11-10 1980-11-10 Rare earth element-cobalt permanent magnet

Publications (2)

Publication Number Publication Date
JPS5782447A JPS5782447A (en) 1982-05-22
JPS648445B2 true JPS648445B2 (fr) 1989-02-14

Family

ID=15660067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55157908A Granted JPS5782447A (en) 1980-11-10 1980-11-10 Rare earth element-cobalt permanent magnet

Country Status (1)

Country Link
JP (1) JPS5782447A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH038940U (fr) * 1989-06-14 1991-01-28

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216444A (en) * 1975-07-30 1977-02-07 Matsushita Refrigeration Automatic spot welding process
JPS5589462A (en) * 1978-12-26 1980-07-07 Seiko Epson Corp Manufacturing method of intermetallic compound magnet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH038940U (fr) * 1989-06-14 1991-01-28

Also Published As

Publication number Publication date
JPS5782447A (en) 1982-05-22

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