JPS647453Y2 - - Google Patents
Info
- Publication number
- JPS647453Y2 JPS647453Y2 JP15036080U JP15036080U JPS647453Y2 JP S647453 Y2 JPS647453 Y2 JP S647453Y2 JP 15036080 U JP15036080 U JP 15036080U JP 15036080 U JP15036080 U JP 15036080U JP S647453 Y2 JPS647453 Y2 JP S647453Y2
- Authority
- JP
- Japan
- Prior art keywords
- core
- case
- magnetic head
- front core
- head
- 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.)
- Expired
Links
- 239000000919 ceramic Substances 0.000 claims description 16
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 238000005498 polishing Methods 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15036080U JPS647453Y2 (en]) | 1980-10-21 | 1980-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15036080U JPS647453Y2 (en]) | 1980-10-21 | 1980-10-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5775623U JPS5775623U (en]) | 1982-05-10 |
| JPS647453Y2 true JPS647453Y2 (en]) | 1989-02-28 |
Family
ID=29509732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15036080U Expired JPS647453Y2 (en]) | 1980-10-21 | 1980-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647453Y2 (en]) |
-
1980
- 1980-10-21 JP JP15036080U patent/JPS647453Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5775623U (en]) | 1982-05-10 |
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