JPS6020010U - magnetic head - Google Patents
magnetic headInfo
- Publication number
- JPS6020010U JPS6020010U JP11136983U JP11136983U JPS6020010U JP S6020010 U JPS6020010 U JP S6020010U JP 11136983 U JP11136983 U JP 11136983U JP 11136983 U JP11136983 U JP 11136983U JP S6020010 U JPS6020010 U JP S6020010U
- Authority
- JP
- Japan
- Prior art keywords
- thin plates
- magnetic head
- core
- chips
- magnetic
- 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
Landscapes
- Magnetic Heads (AREA)
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図は歪率とバイアス電流との関係を示したグラフ、
第２図はノイズと時間との関係を示した ゛グラフ、第
３図は本考案に係る磁気ヘッドの要部を例示した斜視図
１．第４図イ〜ハは第３図におけるＩＶ−ＩＶ断面を矢
印方向にみた図、第５図は本考案の別の例を示した斜視
図である。
１・・・・・・磁気ヘッド、２・・・・・・コア、３・
・・・・・コイル、４・・・・・・Ｃ型コア、５・・・
・・・薄板、５Ａ・・・・・・切粉、５Ｂ・・・・・・
裏面部、６・・・・・・接着剤層、７・・・・・・パッ
クコア、８・・・・・・フロントコア、９・・・・・・
Ｊ型コア。
入
、 −−第３図
第４図Figure 1 is a graph showing the relationship between distortion rate and bias current.
Fig. 2 is a graph showing the relationship between noise and time, and Fig. 3 is a perspective view illustrating the main parts of the magnetic head according to the present invention. 4A to 4C are views of the IV-IV cross section in FIG. 3 viewed in the direction of the arrow, and FIG. 5 is a perspective view showing another example of the present invention. 1...Magnetic head, 2...Core, 3.
...Coil, 4...C-type core, 5...
...Thin plate, 5A...Cuts, 5B...
Back part, 6...Adhesive layer, 7...Pack core, 8...Front core, 9...
J type core. Enter, --Figure 3Figure 4
Claims (1)
アと、該コアに巻回したコイルとを有する磁気ヘッドに
おいて、前記コアの端面の一部に研削加工の切粉を前記
各薄板間の間隙部に充填し、かつ薄板にその板面に直交
する方向に永久変形部分を設け、各薄板同志を前記切粉
を介して相互に密着せしめることにより、′薄板の相互
間に導電性を持たせたことを特徴とする磁気ヘッド。In a magnetic head having a core formed by laminating a plurality of magnetic thin plates with an adhesive layer interposed therebetween, and a coil wound around the core, grinding chips are applied to a part of the end face of the core. By filling the gaps between the thin plates, providing a permanently deformed part in the direction perpendicular to the plate surface, and bringing the thin plates into close contact with each other through the chips, conductivity between the thin plates can be created. A magnetic head that is characterized by its unique characteristics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11136983U JPS6020010U (en) | 1983-07-18 | 1983-07-18 | magnetic head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11136983U JPS6020010U (en) | 1983-07-18 | 1983-07-18 | magnetic head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6020010U true JPS6020010U (en) | 1985-02-12 |
Family
ID=30258622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11136983U Pending JPS6020010U (en) | 1983-07-18 | 1983-07-18 | magnetic head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6020010U (en) |
-
1983
- 1983-07-18 JP JP11136983U patent/JPS6020010U/en active Pending
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