JPS5382619A - Permanent magnet material - Google Patents
Permanent magnet materialInfo
- Publication number
- JPS5382619A JPS5382619A JP15946576A JP15946576A JPS5382619A JP S5382619 A JPS5382619 A JP S5382619A JP 15946576 A JP15946576 A JP 15946576A JP 15946576 A JP15946576 A JP 15946576A JP S5382619 A JPS5382619 A JP S5382619A
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- magnet material
- coerclve
- force
- rare earth
- 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
Links
Abstract
PURPOSE: To provide a permanent magnet material with high coerclve force and high energy product by replacing part of Co in a rare earth elements,cobalt magnet contg. Cu and Zr with a specified range of Fe.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15946576A JPS5382619A (en) | 1976-12-28 | 1976-12-28 | Permanent magnet material |
US05/766,671 US4213803A (en) | 1976-08-31 | 1977-02-08 | R2 Co17 Rare type-earth-cobalt, permanent magnet material and process for producing the same |
DE19772705384 DE2705384C3 (en) | 1976-02-10 | 1977-02-09 | Permanent magnet alloy and process for heat treatment of sintered permanent magnets |
GB28217/78A GB1557749A (en) | 1976-08-31 | 1977-07-13 | Permanenat magnet material and process for producing the same |
GB29450/77A GB1557748A (en) | 1976-08-31 | 1977-07-13 | Permanent magnet marerial and process for producing the same |
CH875277A CH638566A5 (en) | 1976-08-31 | 1977-07-14 | MATERIAL FOR PERMANENT MAGNETS AND METHOD FOR THE PRODUCTION THEREOF. |
FR7722245A FR2363873A1 (en) | 1976-08-31 | 1977-07-20 | PERMANENT MAGNET WITH NEW COMPOSITION AND METHOD FOR MANUFACTURING IT |
NLAANVRAGE7709529,A NL183592C (en) | 1976-08-31 | 1977-08-30 | PERMANENT MAGNET AND ITS METHOD FOR MANUFACTURING IT. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15946576A JPS5382619A (en) | 1976-12-28 | 1976-12-28 | Permanent magnet material |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12548282A Division JPS5845347A (en) | 1982-07-19 | 1982-07-19 | Permanent magnet material and its manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5382619A true JPS5382619A (en) | 1978-07-21 |
JPS5547097B2 JPS5547097B2 (en) | 1980-11-27 |
Family
ID=15694348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15946576A Granted JPS5382619A (en) | 1976-02-10 | 1976-12-28 | Permanent magnet material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5382619A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56150153A (en) * | 1980-04-18 | 1981-11-20 | Namiki Precision Jewel Co Ltd | Permanent magnet alloy |
JPS56156734A (en) * | 1980-04-30 | 1981-12-03 | Tdk Corp | Permanent magnet alloy and its manufacture |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50111599A (en) * | 1974-02-04 | 1975-09-02 | ||
JPS52155124A (en) * | 1976-06-18 | 1977-12-23 | Hitachi Metals Ltd | Permanent magnetic alloy |
-
1976
- 1976-12-28 JP JP15946576A patent/JPS5382619A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50111599A (en) * | 1974-02-04 | 1975-09-02 | ||
JPS52155124A (en) * | 1976-06-18 | 1977-12-23 | Hitachi Metals Ltd | Permanent magnetic alloy |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56150153A (en) * | 1980-04-18 | 1981-11-20 | Namiki Precision Jewel Co Ltd | Permanent magnet alloy |
JPS56156734A (en) * | 1980-04-30 | 1981-12-03 | Tdk Corp | Permanent magnet alloy and its manufacture |
JPH0146574B2 (en) * | 1980-04-30 | 1989-10-09 | Tdk Electronics Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS5547097B2 (en) | 1980-11-27 |
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