JPS5877824U - magnetic head - Google Patents
magnetic headInfo
- Publication number
- JPS5877824U JPS5877824U JP17327881U JP17327881U JPS5877824U JP S5877824 U JPS5877824 U JP S5877824U JP 17327881 U JP17327881 U JP 17327881U JP 17327881 U JP17327881 U JP 17327881U JP S5877824 U JPS5877824 U JP S5877824U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- magnetic
- magnetic core
- gap
- rear side
- 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
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来技術によるヘッドの構造図、第２図は、
記録媒体と磁気ヘッドの長手方向の浮上隙間分布を示す
図、第３図は、磁気コア材、非磁性セラミック材の熱膨
張特性を示す図、第４図〜第５図は、本考案によるヘラ
じの構造の実施例を示す図である。
１・・・・・・磁気コア、２・・・・・・磁気コアギャ
ップ、３゜４・・・・・・非磁性セラミック、５・・・
・・・巻線、６・・・・・・非磁性セラミック、７・・
・・・・溝、８・・・・・・記録媒体、９・・・・・・
浮上隙間、１０・・・・・・溝。FIG. 1 is a structural diagram of a head according to the prior art, and FIG.
A diagram showing the distribution of the flying gap in the longitudinal direction of the recording medium and the magnetic head, FIG. 3 is a diagram showing the thermal expansion characteristics of the magnetic core material and non-magnetic ceramic material, and FIGS. FIG. 3 is a diagram showing an example of the same structure. 1...Magnetic core, 2...Magnetic core gap, 3゜4...Nonmagnetic ceramic, 5...
...Winding, 6...Nonmagnetic ceramic, 7...
...Groove, 8...Recording medium, 9...
Floating gap, 10...groove.
Claims (1)
方向のほぼ中央に位置せしめ、可撓性記録媒体を使用す
る記憶装置用磁気ヘッドにおいて、磁気コアの前側ある
いは後側と横側二面、計三方を非磁性材料で囲まれてい
る構造となっていて、前記磁気コアが、その前側あるい
は後側の１ケ所のみで、磁気ヘッド構造体に接着固定さ
れていることを特徴とする磁気ヘッド。In a magnetic head for a storage device using a flexible recording medium, the recording/reproducing gap of the magnetic core is located approximately at the center in the longitudinal direction of the magnetic head, and the gap is located on the front or rear side of the magnetic core and on two lateral sides. 1. A magnetic head having a structure surrounded on three sides by non-magnetic material, and characterized in that the magnetic core is adhesively fixed to a magnetic head structure only at one location on the front side or the rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17327881U JPS5877824U (en) | 1981-11-24 | 1981-11-24 | magnetic head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17327881U JPS5877824U (en) | 1981-11-24 | 1981-11-24 | magnetic head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5877824U true JPS5877824U (en) | 1983-05-26 |
Family
ID=29965146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17327881U Pending JPS5877824U (en) | 1981-11-24 | 1981-11-24 | magnetic head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5877824U (en) |
-
1981
- 1981-11-24 JP JP17327881U patent/JPS5877824U/en active Pending
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