JPH01146303U - - Google Patents
Info
- Publication number
- JPH01146303U JPH01146303U JP4210688U JP4210688U JPH01146303U JP H01146303 U JPH01146303 U JP H01146303U JP 4210688 U JP4210688 U JP 4210688U JP 4210688 U JP4210688 U JP 4210688U JP H01146303 U JPH01146303 U JP H01146303U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- pair
- blocks
- main
- pole
- 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 2
- 238000004804 winding Methods 0.000 claims description 2
- 229910001004 magnetic alloy Inorganic materials 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Description
第１図は本考案の実施例に係る垂直磁気ヘツド
を示す斜視図、第２図は本考案の実施例に係る垂
直磁気記録再生装置の側面図、第３図は従来例に
係る垂直磁気ヘツドを示す斜視図、第４図は従来
例に係る垂直磁気記録再生装置の側面図、第５図
は、本考案の実施例に係る垂直磁気記録再生装置
を示す平面図である。
図中、１，４，３１および３４は軟磁性コアブ
ロツク、２，５，３２及び３５は非磁性ブロツク
、（チカタル、チタバリ等）、３及び３３は主磁
極（軟磁性薄膜Ｃｏ―Ｚｒ―Ｎｂ等）、６及び３
６は補強用プレート、７及び３７は巻線、８及び
３８はリード線プリント基板、１０は本考案の磁
気ヘツドである。１１，１１′，４１及び４１′
はパツト、１２，１２′及び４２は磁気記録媒体
、４０は従来のＷＳＰタイプの垂直磁気ヘツドで
ある。
FIG. 1 is a perspective view showing a perpendicular magnetic head according to an embodiment of the present invention, FIG. 2 is a side view of a perpendicular magnetic recording and reproducing apparatus according to an embodiment of the present invention, and FIG. 3 is a perpendicular magnetic head according to a conventional example. FIG. 4 is a side view of a conventional perpendicular magnetic recording/reproducing apparatus, and FIG. 5 is a plan view of a perpendicular magnetic recording/reproducing apparatus according to an embodiment of the present invention. In the figure, 1, 4, 31 and 34 are soft magnetic core blocks, 2, 5, 32 and 35 are non-magnetic blocks (Chikataru, Chitabari, etc.), and 3 and 33 are main magnetic poles (soft magnetic thin film Co-Zr-Nb etc. ), 6 and 3
6 is a reinforcing plate, 7 and 37 are windings, 8 and 38 are lead wire printed circuit boards, and 10 is a magnetic head of the present invention. 11, 11', 41 and 41'
12, 12' and 42 are magnetic recording media, and 40 is a conventional WSP type perpendicular magnetic head.
Claims (1)
コアブロツクと、該軟磁性のコアブロツクの溝加
工面に接着された一対の非磁性ブロツクと、該一
対の非磁性ブロツク間及び前記一対の軟磁性のコ
アブロツク間に配された軟磁性合金薄膜からなる
主磁極と、前記軟磁性コアブロツクの溝を通して
設けられた巻線とによつて構成されることを特徴
とする垂直磁気ヘツド。 ２ 主磁極と、該主磁極の両側に配された一対の
補助磁極とを有する垂直磁気ヘツドを設け、磁気
記録媒体の一面に前記主磁極を接触させて情報の
記録又は再生を行う垂直磁気記録再生装置におい
て、前記主磁極と前記一対の補助磁極とによつて
形成される配列方向が前記磁気記録媒体の走行方
向に対して横切るように、前記垂直磁気ヘツドを
配置したことを特徴とする垂直磁気記録再生装置
。[Claims for Utility Model Registration] 1. A pair of soft magnetic core blocks processed into the same E-shape, a pair of non-magnetic blocks bonded to the grooved surface of the soft magnetic core blocks, and a pair of non-magnetic blocks bonded to the grooved surface of the soft magnetic core blocks. It is characterized by being composed of a main pole made of a soft magnetic alloy thin film disposed between magnetic blocks and between the pair of soft magnetic core blocks, and a winding provided through a groove in the soft magnetic core blocks. Vertical magnetic head. 2. Perpendicular magnetic recording, which includes a perpendicular magnetic head having a main magnetic pole and a pair of auxiliary magnetic poles arranged on both sides of the main magnetic pole, and records or reproduces information by bringing the main magnetic pole into contact with one surface of a magnetic recording medium. In the reproducing device, the perpendicular magnetic head is arranged such that the arrangement direction formed by the main magnetic pole and the pair of auxiliary magnetic poles crosses the running direction of the magnetic recording medium. Magnetic recording and reproducing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4210688U JPH01146303U (en) | 1988-03-31 | 1988-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4210688U JPH01146303U (en) | 1988-03-31 | 1988-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01146303U true JPH01146303U (en) | 1989-10-09 |
Family
ID=31268531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4210688U Pending JPH01146303U (en) | 1988-03-31 | 1988-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01146303U (en) |
-
1988
- 1988-03-31 JP JP4210688U patent/JPH01146303U/ja active Pending
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