JPS6316609U - - Google Patents
Info
- Publication number
- JPS6316609U JPS6316609U JP10987086U JP10987086U JPS6316609U JP S6316609 U JPS6316609 U JP S6316609U JP 10987086 U JP10987086 U JP 10987086U JP 10987086 U JP10987086 U JP 10987086U JP S6316609 U JPS6316609 U JP S6316609U
- Authority
- JP
- Japan
- Prior art keywords
- erase
- gap
- track
- read
- core
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はこの考案の一実施例の磁気ヘツドのデ
イスク摺動面及び記録状態を示す図、第２図は従
来の磁気ヘツドのデイスク摺動面及び記録状態を
示す図である。図において１は磁気ヘツド、２は
リードライトコア、２ａはリードライトギヤツプ
、３はイレーズコア、３ａはイレーズギヤツプ、
４は磁気デイスク、５はデーダ記録帯、６はイレ
ーズ帯、Ｌはトラツク全幅である。図中同一符号
は同一或は相当部分を示す。
FIG. 1 is a diagram showing the disk sliding surface and recording state of a magnetic head according to an embodiment of the invention, and FIG. 2 is a diagram showing the disk sliding surface and recording state of a conventional magnetic head. In the figure, 1 is a magnetic head, 2 is a read/write core, 2a is a read/write gap, 3 is an erase core, 3a is an erase gap,
4 is a magnetic disk, 5 is a data recording band, 6 is an erase band, and L is the full track width. The same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
うリードライトギヤツプを有するリードライトコ
アと、上記トラツク両側の磁気記録を消去するイ
レーズギヤツプを有するイレーズコアとを備えた
磁気記録再生装置の磁気ヘツドにおいて、上記イ
レーズコアのイレーズギヤツプを上記リードライ
トギヤツプの前方に配置すると共に、それの上記
記録媒体のトラツクに直交する方向の幅をそのト
ラツク全幅としたことを特徴とする磁気記録再生
装置の磁気ヘツド。 In a magnetic head of a magnetic recording/reproducing device, the magnetic head includes a read/write core having a read/write gap for performing magnetic recording and reproduction at the center of a track of a recording medium, and an erase core having an erase gap for erasing magnetic recording on both sides of the track. A magnetic head for a magnetic recording/reproducing device, characterized in that the erase gap of the erase core is arranged in front of the read/write gap, and the width of the erase gap in the direction perpendicular to the track of the recording medium is the full width of the track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10987086U JPS6316609U (en) | 1986-07-17 | 1986-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10987086U JPS6316609U (en) | 1986-07-17 | 1986-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6316609U true JPS6316609U (en) | 1988-02-03 |
Family
ID=30988371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10987086U Pending JPS6316609U (en) | 1986-07-17 | 1986-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6316609U (en) |
-
1986
- 1986-07-17 JP JP10987086U patent/JPS6316609U/ja active Pending
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