JPS62142708U - - Google Patents
Info
- Publication number
- JPS62142708U JPS62142708U JP2837686U JP2837686U JPS62142708U JP S62142708 U JPS62142708 U JP S62142708U JP 2837686 U JP2837686 U JP 2837686U JP 2837686 U JP2837686 U JP 2837686U JP S62142708 U JPS62142708 U JP S62142708U
- Authority
- JP
- Japan
- Prior art keywords
- core
- magnetic head
- embedded
- ferrite
- embedded magnetic
- 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
- 229910000859 α-Fe Inorganic materials 0.000 claims 2
- 239000000919 ceramic Substances 0.000 claims 1
- 239000013078 crystal Substances 0.000 claims 1
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は第１図のコア部拡大図、第３図は従来例のコ
ア部拡大図である。
１…埋込形磁気ヘツド、２…コア、３…スライ
ダ、５…ギヤツプライン、ａ…トラツク幅、ｂ…
ギヤツプ対向長さ、Θ…傾斜角度。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is an enlarged view of the core portion of FIG. 1, and FIG. 3 is an enlarged view of the core portion of the conventional example. DESCRIPTION OF SYMBOLS 1... Embedded magnetic head, 2... Core, 3... Slider, 5... Gear line, a... Track width, b...
Gap facing length, Θ...Inclination angle.
Claims (1)
エライトよりなるコアを埋込んだ埋込形磁気ヘツ
ドにおいて、コアのギヤツプ対向長さがフエライ
トの結晶粒径の２倍以上の長さとなる傾斜角度を
もつてコアのギヤツプラインを媒体走行方向に対
して傾斜させたことを特徴とする埋込形磁気ヘツ
ド。 In an embedded magnetic head in which a core made of polycrystalline ferrite is embedded in a part of a slider made of ceramic, the core has an inclination angle such that the length of the core facing the gap is at least twice the crystal grain size of the ferrite. An embedded magnetic head characterized in that the gear line of the core is inclined with respect to the media running direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2837686U JPS62142708U (en) | 1986-02-28 | 1986-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2837686U JPS62142708U (en) | 1986-02-28 | 1986-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62142708U true JPS62142708U (en) | 1987-09-09 |
Family
ID=30831275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2837686U Pending JPS62142708U (en) | 1986-02-28 | 1986-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62142708U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5456013A (en) * | 1977-10-13 | 1979-05-04 | Nippon Steel Corp | Refining method for high purity high chromium alloy |
| JPS5619222U (en) * | 1979-04-16 | 1981-02-20 |
-
1986
- 1986-02-28 JP JP2837686U patent/JPS62142708U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5456013A (en) * | 1977-10-13 | 1979-05-04 | Nippon Steel Corp | Refining method for high purity high chromium alloy |
| JPS5619222U (en) * | 1979-04-16 | 1981-02-20 |