JPH0332704U - - Google Patents
Info
- Publication number
- JPH0332704U JPH0332704U JP9031989U JP9031989U JPH0332704U JP H0332704 U JPH0332704 U JP H0332704U JP 9031989 U JP9031989 U JP 9031989U JP 9031989 U JP9031989 U JP 9031989U JP H0332704 U JPH0332704 U JP H0332704U
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- joint
- magnetic recording
- ferrite core
- magnetic 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.)
- Pending
Links
- 229910000859 α-Fe Inorganic materials 0.000 claims description 5
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Magnetic Heads (AREA)
Description
第１図は本考案の磁気ヘツドに用いるフエライ
トコアの斜視図であり、第２図は典型的な磁気ヘ
ツドの外観斜視図である。第３図は従来のフエラ
イトコアのギヤツプ深さの測定工程を説明するた
めの部分断面図である。
１０，２１……フエライトコア、３０……スラ
イダ、１１，２２……Ｃバー、１２，２３……Ｉ
バー、１３……切欠部、３１……スライダ面、３
５……コアスリツト。
FIG. 1 is a perspective view of a ferrite core used in the magnetic head of the present invention, and FIG. 2 is an external perspective view of a typical magnetic head. FIG. 3 is a partial sectional view for explaining a conventional process of measuring the gap depth of a ferrite core. 10,21...Ferrite core, 30...Slider, 11,22...C bar, 12,23...I
Bar, 13... Notch, 31... Slider surface, 3
5... Core slit.
Claims (1)
遠い側の２箇所で接合したフエライトコアを配設
して成る磁気ヘツドにおいて、 前記磁気記録媒体に対して近い側の接合部の表
面部分に、所定接合深さと同一又はそれよりも長
い接合部を残して、所定接合間隔よりも幅広の切
欠部を形成したフエライトコアを、スライダ装着
後に所定接合深さになるまで該切欠部を研磨加工
したことを特徴とする磁気ヘツド。[Claims for Utility Model Registration] A magnetic head comprising a ferrite core in which two cores are joined at two places, one near the magnetic recording medium and one far from the magnetic recording medium, the side near the magnetic recording medium. A ferrite core with a notch wider than the predetermined joint interval is formed on the surface of the joint, leaving a joint equal to or longer than the predetermined joint depth, until the predetermined joint depth is reached after the slider is installed. A magnetic head characterized in that the cutout portion is polished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9031989U JPH0332704U (en) | 1989-07-31 | 1989-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9031989U JPH0332704U (en) | 1989-07-31 | 1989-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0332704U true JPH0332704U (en) | 1991-03-29 |
Family
ID=31639846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9031989U Pending JPH0332704U (en) | 1989-07-31 | 1989-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332704U (en) |
-
1989
- 1989-07-31 JP JP9031989U patent/JPH0332704U/ja active Pending