JPS5379719A - Rare earth elements cobalt permanent magnetic - Google Patents
Rare earth elements cobalt permanent magneticInfo
- Publication number
- JPS5379719A JPS5379719A JP15576376A JP15576376A JPS5379719A JP S5379719 A JPS5379719 A JP S5379719A JP 15576376 A JP15576376 A JP 15576376A JP 15576376 A JP15576376 A JP 15576376A JP S5379719 A JPS5379719 A JP S5379719A
- Authority
- JP
- Japan
- Prior art keywords
- rare earth
- earth elements
- permanent magnetic
- cobalt permanent
- 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
Links
Landscapes
- Hard Magnetic Materials (AREA)
Abstract
PURPOSE: To provide the title magnet which can be easily grinded, resulting in shortened grinding time, by crushing an alloy consisting of rare earth elements and one or more out of Co, Fe, Ni and Cu of each specified amt. after which the crushed alloy is molded, sintered, and regulated to a limited grain size.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15576376A JPS5379719A (en) | 1976-12-24 | 1976-12-24 | Rare earth elements cobalt permanent magnetic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15576376A JPS5379719A (en) | 1976-12-24 | 1976-12-24 | Rare earth elements cobalt permanent magnetic |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5379719A true JPS5379719A (en) | 1978-07-14 |
Family
ID=15612865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15576376A Pending JPS5379719A (en) | 1976-12-24 | 1976-12-24 | Rare earth elements cobalt permanent magnetic |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5379719A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4828997A (en) * | 1971-08-19 | 1973-04-17 | ||
JPS4919395A (en) * | 1972-04-17 | 1974-02-20 | ||
JPS50155420A (en) * | 1974-06-07 | 1975-12-15 |
-
1976
- 1976-12-24 JP JP15576376A patent/JPS5379719A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4828997A (en) * | 1971-08-19 | 1973-04-17 | ||
JPS4919395A (en) * | 1972-04-17 | 1974-02-20 | ||
JPS50155420A (en) * | 1974-06-07 | 1975-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5647538A (en) | Alloy for permanent magnet | |
JPS54124822A (en) | Permanent magnet material | |
JPS55132004A (en) | Manufacture of rare earth metal and cobalt magnet | |
JPS52109191A (en) | Permanent magnet | |
JPS5379719A (en) | Rare earth elements cobalt permanent magnetic | |
JPS53131222A (en) | Permanent magnet material | |
JPS56150153A (en) | Permanent magnet alloy | |
JPS52155126A (en) | Preparation of permanent magnet alloy | |
JPS5382619A (en) | Permanent magnet material | |
JPS53137022A (en) | Permanent magnet material | |
JPS5589462A (en) | Manufacturing method of intermetallic compound magnet | |
JPS5383925A (en) | Manufacture of rare earth elements.cobalt magnet | |
JPS5269817A (en) | Preparation of cobalt magnet containing rare earth metals | |
JPS5596616A (en) | Method of manufacturing copper-substituted rare earth cobalt permanent magnet | |
JPS556495A (en) | Intermetallic compound permanent magnet | |
JPS5496421A (en) | Permanent magnet material | |
JPS5393113A (en) | Manufacture of rare earth element-cobalt magnet | |
JPS54136522A (en) | Permanent magnet | |
JPS54136521A (en) | Permanent magnet | |
JPS5724505A (en) | Manufacture of resin bound type permanent magnet | |
JPS54124821A (en) | Permanent magnet material | |
JPS5358696A (en) | Manufacturing of permanent magnets | |
JPS54132422A (en) | Permanent magnet | |
JPS52149216A (en) | Production of sintered magnet from rare earth elements-cobalt intermetallic compound | |
JPS54136520A (en) | Permanent magnet |