JPS58159631U - magnetic head - Google Patents
magnetic headInfo
- Publication number
- JPS58159631U JPS58159631U JP5614082U JP5614082U JPS58159631U JP S58159631 U JPS58159631 U JP S58159631U JP 5614082 U JP5614082 U JP 5614082U JP 5614082 U JP5614082 U JP 5614082U JP S58159631 U JPS58159631 U JP S58159631U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- head
- erasing
- core forming
- recording
- 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図は従来の磁気ヘッドの斜視図、第２図は本考案に
係る磁気ヘッドの斜視図、第３図は第２図の磁気ヘッド
中の消去ヘッドの製造工程を示す説明図である。
１・・・・・・記録再生ヘッド、２．３・・・・・・消
去ヘッド、４．１ｂ・・・・・・コイル、１ａ・・・・
・・記録／再生ギャッ ′プ、２ａ、 ３ａ・
・・・・・消去ギャップ、２Ｃ，３Ｃ・・・・・・切欠
部、２ｄ、 ３ｄ・・・・・・ガラス、？、 ８． １
０゜１１・・・・・・コア、９．１２・・・・・・ダミ
一部材。FIG. 1 is a perspective view of a conventional magnetic head, FIG. 2 is a perspective view of a magnetic head according to the present invention, and FIG. 3 is an explanatory view showing the manufacturing process of the erasing head in the magnetic head of FIG. 1...recording/reproducing head, 2.3...erasing head, 4.1b...coil, 1a...
・Record/playback gap, 2a, 3a・
...Erasing gap, 2C, 3C...Notch, 2d, 3d...Glass? , 8. 1
0゜11...core, 9.12...dummy part.
Claims (1)
を形成するコアを配設した三層構造の磁気ヘッドにおい
て、前記消去ヘッドを形成するコアの消去ギャップの前
後部分を、そこに略同−幅の薄板部が形成されるように
切り欠いたことを特徴とする磁気ヘッド。In a three-layer magnetic head in which a core forming an erasing head is disposed on both sides of a core forming a recording/reproducing head, the front and rear portions of the erasing gap of the core forming the erasing head are placed approximately in the same position. A magnetic head characterized by having a notch formed to form a thin plate portion with a width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5614082U JPS58159631U (en) | 1982-04-17 | 1982-04-17 | magnetic head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5614082U JPS58159631U (en) | 1982-04-17 | 1982-04-17 | magnetic head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58159631U true JPS58159631U (en) | 1983-10-24 |
Family
ID=30066680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5614082U Pending JPS58159631U (en) | 1982-04-17 | 1982-04-17 | magnetic head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58159631U (en) |
-
1982
- 1982-04-17 JP JP5614082U patent/JPS58159631U/en active Pending
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