JP2509900Y2 - 永久磁石型消去ヘツド - Google Patents
永久磁石型消去ヘツドInfo
- Publication number
- JP2509900Y2 JP2509900Y2 JP1985077741U JP7774185U JP2509900Y2 JP 2509900 Y2 JP2509900 Y2 JP 2509900Y2 JP 1985077741 U JP1985077741 U JP 1985077741U JP 7774185 U JP7774185 U JP 7774185U JP 2509900 Y2 JP2509900 Y2 JP 2509900Y2
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- erasing head
- magnet type
- type erasing
- 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 - Lifetime
Links
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985077741U JP2509900Y2 (ja) | 1985-05-27 | 1985-05-27 | 永久磁石型消去ヘツド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985077741U JP2509900Y2 (ja) | 1985-05-27 | 1985-05-27 | 永久磁石型消去ヘツド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61193515U JPS61193515U (enrdf_load_stackoverflow) | 1986-12-02 |
| JP2509900Y2 true JP2509900Y2 (ja) | 1996-09-04 |
Family
ID=30621087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985077741U Expired - Lifetime JP2509900Y2 (ja) | 1985-05-27 | 1985-05-27 | 永久磁石型消去ヘツド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2509900Y2 (enrdf_load_stackoverflow) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5912740Y2 (ja) * | 1974-05-13 | 1984-04-17 | オリンパス光学工業株式会社 | 永久磁石式消去ヘツド |
| JPS58158009A (ja) * | 1982-03-13 | 1983-09-20 | Tdk Corp | 磁気ヘツドおよびその製造方法 |
-
1985
- 1985-05-27 JP JP1985077741U patent/JP2509900Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61193515U (enrdf_load_stackoverflow) | 1986-12-02 |
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