JPS5897724U - magnetic head - Google Patents
magnetic headInfo
- Publication number
- JPS5897724U JPS5897724U JP19162381U JP19162381U JPS5897724U JP S5897724 U JPS5897724 U JP S5897724U JP 19162381 U JP19162381 U JP 19162381U JP 19162381 U JP19162381 U JP 19162381U JP S5897724 U JPS5897724 U JP S5897724U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- magnetic
- gap
- utility
- forms
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の第１実施例を示す平面図、第２図はセ
ンタコア部の平面図、第３図は要部の拡大平面図、第４
図は消去効率のグラフ、第５図は本考案の第２実施例を
示す平面図である。
ｌａ、 ｌｂ・・・コア、２・・・センタコア部、２
ａ・・・磁性体（磁性体片）、２ｂ・・・非磁性体（接
着剤層）、４・・・エアーギャップ。Fig. 1 is a plan view showing the first embodiment of the present invention, Fig. 2 is a plan view of the center core section, Fig. 3 is an enlarged plan view of the main part, and Fig. 4 is a plan view showing the first embodiment of the present invention.
The figure is a graph of erasing efficiency, and FIG. 5 is a plan view showing a second embodiment of the present invention. la, lb...core, 2...center core part, 2
a... Magnetic material (magnetic material piece), 2b... Non-magnetic material (adhesive layer), 4... Air gap.
Claims (1)
を交互に重ね合わせてなるラミネートコアで構成してな
ることを特徴どする磁気ヘッド。A magnetic head characterized in that a center core portion that forms a gap is composed of a laminate core made of alternating layers of magnetic and non-magnetic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19162381U JPS5897724U (en) | 1981-12-24 | 1981-12-24 | magnetic head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19162381U JPS5897724U (en) | 1981-12-24 | 1981-12-24 | magnetic head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5897724U true JPS5897724U (en) | 1983-07-02 |
Family
ID=30105073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19162381U Pending JPS5897724U (en) | 1981-12-24 | 1981-12-24 | magnetic head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5897724U (en) |
-
1981
- 1981-12-24 JP JP19162381U patent/JPS5897724U/en active Pending
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