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JPS53115615A - Permanent magnet - Google Patents

Permanent magnet

Info

Publication number
JPS53115615A
JPS53115615A JP3028077A JP3028077A JPS53115615A JP S53115615 A JPS53115615 A JP S53115615A JP 3028077 A JP3028077 A JP 3028077A JP 3028077 A JP3028077 A JP 3028077A JP S53115615 A JPS53115615 A JP S53115615A
Authority
JP
Japan
Prior art keywords
permanent magnet
alloy
cemm
low cost
magnetic characteristic
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
JP3028077A
Other languages
Japanese (ja)
Inventor
Teruo Oshima
Masakazu Yamada
Tadashi Ido
Koichiro Inomata
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3028077A priority Critical patent/JPS53115615A/en
Publication of JPS53115615A publication Critical patent/JPS53115615A/en
Pending legal-status Critical Current

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  • Hard Magnetic Materials (AREA)

Abstract

PURPOSE: To provided a permanent magnet made of a Ce - Co alloy or a CeMM - Co alloy, and having an excellent magnetic characteristic, and being manufactured easily at low cost.
COPYRIGHT: (C)1978,JPO&Japio
JP3028077A 1977-03-22 1977-03-22 Permanent magnet Pending JPS53115615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3028077A JPS53115615A (en) 1977-03-22 1977-03-22 Permanent magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3028077A JPS53115615A (en) 1977-03-22 1977-03-22 Permanent magnet

Publications (1)

Publication Number Publication Date
JPS53115615A true JPS53115615A (en) 1978-10-09

Family

ID=12299295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3028077A Pending JPS53115615A (en) 1977-03-22 1977-03-22 Permanent magnet

Country Status (1)

Country Link
JP (1) JPS53115615A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0331517A2 (en) * 1988-03-04 1989-09-06 Shin-Etsu Chemical Co., Ltd. Method for manufacture of rare earth permanent magnet

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52102595A (en) * 1976-02-25 1977-08-27 Hitachi Metals Ltd Method of manufacturing rare earth cobalt magnet
JPS53106624A (en) * 1977-03-02 1978-09-16 Hitachi Metals Ltd Method of making permant magnet

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52102595A (en) * 1976-02-25 1977-08-27 Hitachi Metals Ltd Method of manufacturing rare earth cobalt magnet
JPS53106624A (en) * 1977-03-02 1978-09-16 Hitachi Metals Ltd Method of making permant magnet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0331517A2 (en) * 1988-03-04 1989-09-06 Shin-Etsu Chemical Co., Ltd. Method for manufacture of rare earth permanent magnet

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