JPS63102011U - - Google Patents
Info
- Publication number
- JPS63102011U JPS63102011U JP19779986U JP19779986U JPS63102011U JP S63102011 U JPS63102011 U JP S63102011U JP 19779986 U JP19779986 U JP 19779986U JP 19779986 U JP19779986 U JP 19779986U JP S63102011 U JPS63102011 U JP S63102011U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- magnetic
- utility
- model registration
- 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
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の基本的構成を示す斜視図、第
２ａ図は実施例に係る磁気ヘツドの正面図、第２
ｂ図は同底面図、第３図は磁気デイスク装置のシ
ステム構成図、第４図及び第５図は記録媒体のト
ラツクを示す平面図、第６図は磁気ヘツドの再生
状態を示す斜視図である。
１，２……磁気ヘツド、１Ｇ，２ａ……ギヤツ
プ部、３……ジンバルばね、４，５……コイル、
４ａ，４ｂ，５ａ，５ｂ……端子、６……記録媒
体、７……媒体欠陥、Ｔｗ１……トラツク幅、Ｔ
ｐ１……トラツクピツチ、ｔｗ１，ｔｗ２……ギ
ヤツプ部のコア幅。
FIG. 1 is a perspective view showing the basic configuration of the present invention, FIG. 2a is a front view of a magnetic head according to an embodiment, and FIG.
Figure b is a bottom view of the same, Figure 3 is a system configuration diagram of the magnetic disk device, Figures 4 and 5 are plan views showing the tracks of the recording medium, and Figure 6 is a perspective view showing the reproduction state of the magnetic head. be. 1, 2... Magnetic head, 1G, 2a... Gap part, 3... Gimbal spring, 4, 5... Coil,
4a, 4b, 5a, 5b... terminal, 6... recording medium, 7... medium defect, T w1 ... track width, T
p1 ...Track pitch, tw1 , tw2 ...Core width of gap portion.
Claims (1)
数の磁気ヘツドを可動腕組立に併設し、記録媒体
のトラツク幅に応じて各磁気ヘツドを選択的に使
用することを特徴とした選択型磁気ヘツド。 (2) 磁気デイスク用浮動ヘツドの両スライダ部
にギヤツプ部のコア幅が異なる磁気ヘツドを各独
立に埋込んだ実用新案登録請求の範囲第(1)項記
載の選択型磁気ヘツド。[Claims for Utility Model Registration] (1) A movable arm assembly is provided with a plurality of magnetic heads having different core widths in the magnetic head gap, and each magnetic head is selectively used according to the track width of the recording medium. Features a selective magnetic head. (2) A selective magnetic head according to claim (1) of the utility model registration, in which magnetic heads having gap portions with different core widths are independently embedded in both slider portions of a floating head for a magnetic disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19779986U JPS63102011U (en) | 1986-12-23 | 1986-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19779986U JPS63102011U (en) | 1986-12-23 | 1986-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63102011U true JPS63102011U (en) | 1988-07-02 |
Family
ID=31157893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19779986U Pending JPS63102011U (en) | 1986-12-23 | 1986-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63102011U (en) |
-
1986
- 1986-12-23 JP JP19779986U patent/JPS63102011U/ja active Pending
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