JPS6349609U - - Google Patents
Info
- Publication number
- JPS6349609U JPS6349609U JP14441186U JP14441186U JPS6349609U JP S6349609 U JPS6349609 U JP S6349609U JP 14441186 U JP14441186 U JP 14441186U JP 14441186 U JP14441186 U JP 14441186U JP S6349609 U JPS6349609 U JP S6349609U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- head core
- magnetic
- shield layer
- slider
- 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
- 239000010409 thin film Substances 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
第１図は本考案磁気ヘツドの一実施例を示す斜
視図、第２図は本考案磁気ヘツドに用いられるス
ライダ部分を示す斜視図である。第３図は本考案
の磁気ヘツドと従来の磁気ヘツドとの再生出力を
示す特性図である。第４図は典型的な磁気ヘツド
コアを示す斜視図、第５図は同ヘツド対接面を示
す平面図、第６図は従来の磁気ヘツドを示す斜視
図、第７図はシールドを取付けた従来の磁気ヘツ
ドを示す斜視図、第８図は同側面図である。
１……磁気ヘツドコア、２……記録再生用ヘツ
ドコア、３……消去用磁気ヘツドコア、３０……
スライダ、３１……スライダ本体、３２……磁気
シールド用の薄膜層、３３……電気シールド用の
薄膜層、３４……シールド層。
FIG. 1 is a perspective view showing an embodiment of the magnetic head of the present invention, and FIG. 2 is a perspective view showing a slider portion used in the magnetic head of the present invention. FIG. 3 is a characteristic diagram showing the reproduction output of the magnetic head of the present invention and a conventional magnetic head. Fig. 4 is a perspective view showing a typical magnetic head core, Fig. 5 is a plan view showing the contact surface of the head, Fig. 6 is a perspective view showing a conventional magnetic head, and Fig. 7 is a conventional magnetic head with a shield attached. FIG. 8 is a side view of the same magnetic head. 1...Magnetic head core, 2...Head core for recording and reproduction, 3...Magnetic head core for erasing, 30...
Slider, 31... Slider body, 32... Thin film layer for magnetic shielding, 33... Thin film layer for electrical shielding, 34... Shield layer.
Claims (1)
アを非磁性材を介して接合してなる磁気ヘツドコ
アを、一対の非磁性材からなるスライダで挾持し
てなる磁気ヘツドであつて、前記スライダの磁気
ヘツドコアと接する側面に、磁気シールド用の薄
膜層に電気シールド用の薄膜層を積層したシール
ド層を設け、前記磁気ヘツドコアとスライダとの
間にシールド層を介在せしめたことを特徴とする
磁気ヘツド。 A magnetic head comprising a magnetic head core formed by joining a recording/reproducing head core and an erasing magnetic head core through a non-magnetic material, which is held between a pair of sliders made of a non-magnetic material, the magnetic head core of the slider and 1. A magnetic head characterized in that a shield layer is provided on a side surface in contact with the magnetic head core, and a shield layer is provided in which a thin film layer for magnetic shielding is laminated with a thin film layer for electric shielding, and the shield layer is interposed between the magnetic head core and the slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14441186U JPS6349609U (en) | 1986-09-19 | 1986-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14441186U JPS6349609U (en) | 1986-09-19 | 1986-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6349609U true JPS6349609U (en) | 1988-04-04 |
Family
ID=31054987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14441186U Pending JPS6349609U (en) | 1986-09-19 | 1986-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6349609U (en) |
-
1986
- 1986-09-19 JP JP14441186U patent/JPS6349609U/ja active Pending
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