JPS5862437U - magnetic head - Google Patents
magnetic headInfo
- Publication number
- JPS5862437U JPS5862437U JP15570381U JP15570381U JPS5862437U JP S5862437 U JPS5862437 U JP S5862437U JP 15570381 U JP15570381 U JP 15570381U JP 15570381 U JP15570381 U JP 15570381U JP S5862437 U JPS5862437 U JP S5862437U
- Authority
- JP
- Japan
- Prior art keywords
- core
- magnetic head
- length
- head
- main
- 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平面図、第２図Ａは本考案
の磁気ヘッドの平面図、第２図Ｂは第２図Ａの側面図、
第３図は本考案の磁気へラドコアを複数個配列した多ト
ラツク用磁気ヘッドの平面図、第４図Ａ、 Ｂは本考案
の他の実施例を示す磁気ヘッドの平面及び側面図である
。
図面に於て２はヘッドキャップ、３はシールド板、４．
４’・・・は主コア−，５は補助コアー、６は巻線で
ある。゛FIG. 1 is a plan view of a conventional magnetic head, FIG. 2A is a plan view of the magnetic head of the present invention, and FIG. 2B is a side view of FIG. 2A.
FIG. 3 is a plan view of a multi-track magnetic head in which a plurality of magnetic helad cores of the present invention are arranged, and FIGS. 4A and 4B are plan and side views of a magnetic head showing another embodiment of the present invention. In the drawing, 2 is a head cap, 3 is a shield plate, and 4.
4'... is a main core, 5 is an auxiliary core, and 6 is a winding.゛
Claims (1)
、補助コアーを設け、所定のトラック巾を得るようにな
し、該両コアーにより、ヘッドギャップを設けるよう付
合せて、磁気ヘッドの磁路・を構成し、磁気テープの接
するヘッドコア−面の主へラドコアの長さと巾を変えて
形状効果やクロストークの影響を軽減したことを特徴と
する磁気ヘッド。 、（２）主へラドコアの巾を補助ヘッドの巾に対して小
さく選択して成る実用新案登録請求範囲第１項記載の磁
気ヘッド。 （３）主ヘクトコアの長さに対し補助へラドコアの長さ
を１７３として成る実用新案登録請求範囲第１項記載の
磁気ヘッド。 （４）主へラドコアの長さに対し補助ヘッドコアの長さ
を２７３として成る実用新案登録請求範囲第１項記載の
磁気ヘッド。[Claims for Utility Model Registration] (1) Auxiliary cores are provided on both sides of the main head core constituting the magnetic head to obtain a predetermined track width, and the two cores are used to create a head gap. In addition, the magnetic head is characterized in that the length and width of the radial core, which forms the magnetic path of the magnetic head and is in contact with the magnetic tape, is changed to reduce the effects of shape effects and crosstalk. (2) A magnetic head according to claim 1, wherein the width of the main rad core is selected to be smaller than the width of the auxiliary head. (3) The magnetic head according to claim 1, wherein the length of the auxiliary hector core is 173 times the length of the main hecto core. (4) The magnetic head according to claim 1, wherein the length of the auxiliary head core is 273 times the length of the main rad core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15570381U JPS5862437U (en) | 1981-10-20 | 1981-10-20 | magnetic head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15570381U JPS5862437U (en) | 1981-10-20 | 1981-10-20 | magnetic head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5862437U true JPS5862437U (en) | 1983-04-27 |
Family
ID=29948273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15570381U Pending JPS5862437U (en) | 1981-10-20 | 1981-10-20 | magnetic head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5862437U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4974516A (en) * | 1972-11-15 | 1974-07-18 |
-
1981
- 1981-10-20 JP JP15570381U patent/JPS5862437U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4974516A (en) * | 1972-11-15 | 1974-07-18 |
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