JPH0366022U - - Google Patents
Info
- Publication number
- JPH0366022U JPH0366022U JP12589689U JP12589689U JPH0366022U JP H0366022 U JPH0366022 U JP H0366022U JP 12589689 U JP12589689 U JP 12589689U JP 12589689 U JP12589689 U JP 12589689U JP H0366022 U JPH0366022 U JP H0366022U
- Authority
- JP
- Japan
- Prior art keywords
- slider
- sliding contact
- contact surface
- core chip
- 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.)
- Granted
Links
- 230000005291 magnetic effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
第１図は本考案に係る磁気ヘツドの一実施例を
示す斜視図、第２図は第１図の側面図、第３図は
第２図の平面図、第４図乃至第６図は第１図の磁
気ヘツドの製造を説明するための各斜視図である
。第７図はＦＤＤ装置用磁気ヘツドの従来例を示
す斜視図、第８図は第７図の正面図、第９図は第
８図の部分断面を含む側面図である。第１０図は
本考案の前提となる磁気ヘツドを示す斜視図、第
１１図は第１０図の側面図である。
１１…コアチツプ、１２ａ，１２ｂ…コア、１
３，１４…スライダ、１５…凹溝、１６…樹脂材
、１７…媒体摺接面、１８，１９…補強板、ｇ…
磁気ギヤツプ。
FIG. 1 is a perspective view showing one embodiment of the magnetic head according to the present invention, FIG. 2 is a side view of FIG. 1, FIG. 3 is a plan view of FIG. 2, and FIGS. FIG. 2 is a perspective view for explaining the manufacturing of the magnetic head shown in FIG. 1; 7 is a perspective view showing a conventional example of a magnetic head for an FDD device, FIG. 8 is a front view of FIG. 7, and FIG. 9 is a side view including a partial cross section of FIG. 8. FIG. 10 is a perspective view showing a magnetic head, which is the premise of the present invention, and FIG. 11 is a side view of FIG. 10. 11... Core chip, 12a, 12b... Core, 1
3, 14...Slider, 15...Concave groove, 16...Resin material, 17...Medium sliding contact surface, 18, 19...Reinforcement plate, g...
Magnetic gap.
Claims (1)
その頂端面に磁気ギヤツプを形成したコアチツプ
の両側面に非磁性体からなるスライダを貼着し、
上記スライダの脚部に形成された凹溝内にスライ
ダよりも熱膨張係数の大きな樹脂材を充填して硬
化させることにより媒体摺接面を曲面形成し、そ
の媒体摺接面の曲面形状を維持する補強板を上記
スライダの側面又は裏面に固着したことを特徴と
する磁気ヘツド。 A pair of cores made of ferromagnetic material are joined together to form a magnetic gap on the top end of the core chip. Sliders made of non-magnetic material are attached to both sides of the core chip.
By filling the concave grooves formed in the legs of the slider with a resin material having a larger thermal expansion coefficient than the slider and curing it, the medium sliding contact surface is formed into a curved surface, and the curved shape of the medium sliding contact surface is maintained. A magnetic head characterized in that a reinforcing plate is fixed to the side or back surface of the slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12589689U JPH0636493Y2 (en) | 1989-10-27 | 1989-10-27 | Magnetic head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12589689U JPH0636493Y2 (en) | 1989-10-27 | 1989-10-27 | Magnetic head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0366022U true JPH0366022U (en) | 1991-06-27 |
| JPH0636493Y2 JPH0636493Y2 (en) | 1994-09-21 |
Family
ID=31673746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12589689U Expired - Lifetime JPH0636493Y2 (en) | 1989-10-27 | 1989-10-27 | Magnetic head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636493Y2 (en) |
-
1989
- 1989-10-27 JP JP12589689U patent/JPH0636493Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0636493Y2 (en) | 1994-09-21 |