JPH01124911U - - Google Patents
Info
- Publication number
- JPH01124911U JPH01124911U JP1872688U JP1872688U JPH01124911U JP H01124911 U JPH01124911 U JP H01124911U JP 1872688 U JP1872688 U JP 1872688U JP 1872688 U JP1872688 U JP 1872688U JP H01124911 U JPH01124911 U JP H01124911U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- center core
- ferrite
- thin film
- recording medium
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 239000010409 thin film Substances 0.000 claims description 4
- 230000004907 flux Effects 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1872688U JPH01124911U (ko) | 1988-02-17 | 1988-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1872688U JPH01124911U (ko) | 1988-02-17 | 1988-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01124911U true JPH01124911U (ko) | 1989-08-25 |
Family
ID=31233623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1872688U Pending JPH01124911U (ko) | 1988-02-17 | 1988-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01124911U (ko) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57198525A (en) * | 1981-05-28 | 1982-12-06 | Canon Inc | Magnetic head |
| JPS57210419A (en) * | 1981-06-22 | 1982-12-24 | Alps Electric Co Ltd | Erasing head |
-
1988
- 1988-02-17 JP JP1872688U patent/JPH01124911U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57198525A (en) * | 1981-05-28 | 1982-12-06 | Canon Inc | Magnetic head |
| JPS57210419A (en) * | 1981-06-22 | 1982-12-24 | Alps Electric Co Ltd | Erasing head |