JPH0178303U - - Google Patents
Info
- Publication number
- JPH0178303U JPH0178303U JP1987172283U JP17228387U JPH0178303U JP H0178303 U JPH0178303 U JP H0178303U JP 1987172283 U JP1987172283 U JP 1987172283U JP 17228387 U JP17228387 U JP 17228387U JP H0178303 U JPH0178303 U JP H0178303U
- Authority
- JP
- Japan
- Prior art keywords
- main pole
- winding
- winding groove
- head
- block
- 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
- 238000004804 winding Methods 0.000 claims description 7
- 239000000696 magnetic material Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000010408 film Substances 0.000 claims 2
- 230000005284 excitation Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Description
第１図、第２図は、本考案による磁気ヘツドの
コア、並びに磁気ヘツドを示す。第３図ないし第
１１図は、本考案による磁気ヘツドの作製手順を
示す図である。第１２図、第１３図、第１４図は
、従来の垂直磁気記録用磁気ヘツドコア、並びに
磁気ヘツドを示す斜視図。
１……主磁極磁性膜。２……補助磁極。３……
非磁性材料。４……巻線溝。５……スライダ。６
……従来のヘツドコアチツプ。７……巻線。８…
…補強樹脂或いはガラス。９……ガラス。１１…
…摺動面寸法決定溝。１２……テーパ。１４……
主磁極。１３……主磁極膜形成面及び突き合わせ
面。
1 and 2 show the core of the magnetic head and the magnetic head according to the present invention. FIGS. 3 to 11 are diagrams showing the steps for manufacturing a magnetic head according to the present invention. 12, 13, and 14 are perspective views showing a conventional magnetic head core and magnetic head for perpendicular magnetic recording. 1... Main pole magnetic film. 2...Auxiliary magnetic pole. 3...
Non-magnetic material. 4...Winding groove. 5...Slider. 6
...Conventional head core chip. 7... Winding wire. 8...
...Reinforced resin or glass. 9...Glass. 11...
...Sliding surface dimension determination groove. 12...Taper. 14...
Main magnetic pole. 13...Main pole film forming surface and abutting surface.
Claims (1)
於て、巻線溝を有する軟磁性材料からなる補助磁
極と媒体と接触する非磁性材料のスライダ部とを
一体化した第１のブロツクと、同一構造でスライ
ダ部端面に主磁極膜となる軟磁性薄膜を有する第
２のブロツクとを主磁極膜取り付け面で接着固定
したヘツドチツプの、主磁極の記録媒体摺動面を
除く巻線溝部摺動面を切り除き、巻線を巻線溝部
に収納し、巻線とヘツドチツプを樹脂でモールド
して構成したことを特徴とする垂直磁気記録ヘツ
ド。 In a W-shaped main pole excitation type magnetic head for perpendicular magnetic recording, a first block that integrates an auxiliary pole made of a soft magnetic material having a winding groove and a slider part made of a nonmagnetic material that contacts the medium; Sliding portion of the winding groove excluding the recording medium sliding surface of the main pole of a head chip which has the same structure and has a second block having a soft magnetic thin film serving as the main pole film on the end face of the slider part and is adhesively fixed on the main pole film mounting surface. A perpendicular magnetic recording head characterized in that the surface is cut out, the winding is housed in a winding groove, and the winding and head chip are molded with resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172283U JPH0178303U (en) | 1987-11-10 | 1987-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172283U JPH0178303U (en) | 1987-11-10 | 1987-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0178303U true JPH0178303U (en) | 1989-05-26 |
Family
ID=31464260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987172283U Pending JPH0178303U (en) | 1987-11-10 | 1987-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0178303U (en) |
-
1987
- 1987-11-10 JP JP1987172283U patent/JPH0178303U/ja active Pending
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