JPH035207U - - Google Patents
Info
- Publication number
- JPH035207U JPH035207U JP6472589U JP6472589U JPH035207U JP H035207 U JPH035207 U JP H035207U JP 6472589 U JP6472589 U JP 6472589U JP 6472589 U JP6472589 U JP 6472589U JP H035207 U JPH035207 U JP H035207U
- Authority
- JP
- Japan
- Prior art keywords
- sintered oxide
- magnetic material
- recording
- embedded
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims 3
- 230000004907 flux Effects 0.000 claims 1
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Magnetic Heads (AREA)
Description
第１図は本考案の第一の実施例を示す斜視図、
第２図は第１図の実施例の記録再生用コアを示す
拡大斜視図、第３図は本考案の第二の実施例の記
録再生用コアを示す拡大斜視図である。
１，１１……スライダ、２，１２……記録再生
用コア、２ａ，１２ａ……Ｉ形コア、２ｂ，１２
ｂ……Ｃ形コア、３，１３……金属磁性膜、５…
…ギヤツプ突合せ面。
FIG. 1 is a perspective view showing a first embodiment of the present invention;
2 is an enlarged perspective view showing the recording/reproducing core of the embodiment of FIG. 1, and FIG. 3 is an enlarged perspective view of the recording/reproducing core of the second embodiment of the present invention. 1, 11...Slider, 2, 12...Recording/reproduction core, 2a, 12a...I-type core, 2b, 12
b... C-shaped core, 3, 13... Metal magnetic film, 5...
...Gap butt surface.
Claims (1)
に焼結酸化物の磁性体で形成した記録再生用コア
を埋込んだ埋込み形の磁気ヘツドにおいて、前記
記録再生用コアの媒体対向面の全面にギヤツプ部
の突合せ部分の深さ以上の厚さの高飽和磁束密度
の金属磁性膜を設けたことを特徴とする磁気ヘツ
ド。 In an embedded magnetic head in which a recording/reproducing core formed of a sintered oxide magnetic material is embedded in a part of a slider formed of a sintered oxide magnetic material, a surface of the recording/reproducing core formed of a sintered oxide magnetic material is A magnetic head characterized in that a metal magnetic film with a high saturation magnetic flux density and a thickness greater than the depth of the abutting portion of the gap portion is provided on the entire surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6472589U JPH035207U (en) | 1989-06-02 | 1989-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6472589U JPH035207U (en) | 1989-06-02 | 1989-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH035207U true JPH035207U (en) | 1991-01-18 |
Family
ID=31595924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6472589U Pending JPH035207U (en) | 1989-06-02 | 1989-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035207U (en) |
-
1989
- 1989-06-02 JP JP6472589U patent/JPH035207U/ja active Pending