JPS573216A - Manufacture of magnetic core - Google Patents
Manufacture of magnetic coreInfo
- Publication number
- JPS573216A JPS573216A JP7642280A JP7642280A JPS573216A JP S573216 A JPS573216 A JP S573216A JP 7642280 A JP7642280 A JP 7642280A JP 7642280 A JP7642280 A JP 7642280A JP S573216 A JPS573216 A JP S573216A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- core
- magnetic
- bodies
- laminated
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/147—Structure or manufacture of heads, e.g. inductive with cores being composed of metal sheets, i.e. laminated cores with cores composed of isolated magnetic layers, e.g. sheets
- G11B5/1475—Assembling or shaping of elements
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7642280A JPS573216A (en) | 1980-06-06 | 1980-06-06 | Manufacture of magnetic core |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7642280A JPS573216A (en) | 1980-06-06 | 1980-06-06 | Manufacture of magnetic core |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS573216A true JPS573216A (en) | 1982-01-08 |
JPH0152810B2 JPH0152810B2 (ja) | 1989-11-10 |
Family
ID=13604741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7642280A Granted JPS573216A (en) | 1980-06-06 | 1980-06-06 | Manufacture of magnetic core |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS573216A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0139506A2 (en) * | 1983-10-11 | 1985-05-02 | Ferix Corporation | Multi-directional field annealing of a thin-film electromagnetic read/write head |
US4640871A (en) * | 1984-09-12 | 1987-02-03 | Sony Corporation | Magnetic material having high permeability in the high frequency range |
JPS62114109A (ja) * | 1985-11-13 | 1987-05-25 | Alps Electric Co Ltd | 磁気ヘツド用ラミネ−トコアの製造方法 |
JPS62120613A (ja) * | 1985-11-20 | 1987-06-01 | Alps Electric Co Ltd | 磁気ヘツド用ラミネ−トコアの製造方法 |
-
1980
- 1980-06-06 JP JP7642280A patent/JPS573216A/ja active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0139506A2 (en) * | 1983-10-11 | 1985-05-02 | Ferix Corporation | Multi-directional field annealing of a thin-film electromagnetic read/write head |
EP0139506A3 (en) * | 1983-10-11 | 1986-11-12 | Ferix Corporation | Multi-directional field annealing of a thin-film electromagnetic read/write head |
US4640871A (en) * | 1984-09-12 | 1987-02-03 | Sony Corporation | Magnetic material having high permeability in the high frequency range |
JPS62114109A (ja) * | 1985-11-13 | 1987-05-25 | Alps Electric Co Ltd | 磁気ヘツド用ラミネ−トコアの製造方法 |
JPS62120613A (ja) * | 1985-11-20 | 1987-06-01 | Alps Electric Co Ltd | 磁気ヘツド用ラミネ−トコアの製造方法 |
JPH0439734B2 (ja) * | 1985-11-20 | 1992-06-30 |
Also Published As
Publication number | Publication date |
---|---|
JPH0152810B2 (ja) | 1989-11-10 |
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