JPS5296922A - Permanent magnet material - Google Patents

Permanent magnet material

Info

Publication number
JPS5296922A
JPS5296922A JP1360076A JP1360076A JPS5296922A JP S5296922 A JPS5296922 A JP S5296922A JP 1360076 A JP1360076 A JP 1360076A JP 1360076 A JP1360076 A JP 1360076A JP S5296922 A JPS5296922 A JP S5296922A
Authority
JP
Japan
Prior art keywords
permanent magnet
magnet material
coercive force
decrease
prevent
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
JP1360076A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5548093B2 (US20110009641A1-20110113-C00185.png
Inventor
Tetsuto Yoneyama
Tetsuo Hori
Teruhiko Oshima
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Priority to JP1360076A priority Critical patent/JPS5296922A/ja
Priority to US05/766,686 priority patent/US4210471A/en
Priority to DE19772705384 priority patent/DE2705384C3/de
Publication of JPS5296922A publication Critical patent/JPS5296922A/ja
Publication of JPS5548093B2 publication Critical patent/JPS5548093B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)
JP1360076A 1976-02-10 1976-02-10 Permanent magnet material Granted JPS5296922A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1360076A JPS5296922A (en) 1976-02-10 1976-02-10 Permanent magnet material
US05/766,686 US4210471A (en) 1976-02-10 1977-02-08 Permanent magnet material and process for producing the same
DE19772705384 DE2705384C3 (de) 1976-02-10 1977-02-09 Dauermagnet-Legierung und Verfahren zur Wärmebehandlung gesinterter Dauermagnete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1360076A JPS5296922A (en) 1976-02-10 1976-02-10 Permanent magnet material

Publications (2)

Publication Number Publication Date
JPS5296922A true JPS5296922A (en) 1977-08-15
JPS5548093B2 JPS5548093B2 (US20110009641A1-20110113-C00185.png) 1980-12-04

Family

ID=11837693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1360076A Granted JPS5296922A (en) 1976-02-10 1976-02-10 Permanent magnet material

Country Status (1)

Country Link
JP (1) JPS5296922A (US20110009641A1-20110113-C00185.png)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5386624A (en) * 1977-09-14 1978-07-31 Hitachi Metals Ltd Permanent magnet alloy
JPS5495917A (en) * 1978-01-13 1979-07-28 Tdk Corp Permanent magnet material
JPS5495918A (en) * 1978-01-13 1979-07-28 Tdk Corp Permanent magnet material
JPS5496421A (en) * 1978-01-17 1979-07-30 Tdk Corp Permanent magnet material
CN105261474A (zh) * 2015-11-13 2016-01-20 绵阳德华磁材有限公司 钐钴永磁材料废品回收再生方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50111599A (US20110009641A1-20110113-C00185.png) * 1974-02-04 1975-09-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50111599A (US20110009641A1-20110113-C00185.png) * 1974-02-04 1975-09-02

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5386624A (en) * 1977-09-14 1978-07-31 Hitachi Metals Ltd Permanent magnet alloy
JPS5614138B2 (US20110009641A1-20110113-C00185.png) * 1977-09-14 1981-04-02
JPS5495917A (en) * 1978-01-13 1979-07-28 Tdk Corp Permanent magnet material
JPS5495918A (en) * 1978-01-13 1979-07-28 Tdk Corp Permanent magnet material
JPS5496421A (en) * 1978-01-17 1979-07-30 Tdk Corp Permanent magnet material
CN105261474A (zh) * 2015-11-13 2016-01-20 绵阳德华磁材有限公司 钐钴永磁材料废品回收再生方法

Also Published As

Publication number Publication date
JPS5548093B2 (US20110009641A1-20110113-C00185.png) 1980-12-04

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