JPH0481207U - - Google Patents
Info
- Publication number
- JPH0481207U JPH0481207U JP12539190U JP12539190U JPH0481207U JP H0481207 U JPH0481207 U JP H0481207U JP 12539190 U JP12539190 U JP 12539190U JP 12539190 U JP12539190 U JP 12539190U JP H0481207 U JPH0481207 U JP H0481207U
- Authority
- JP
- Japan
- Prior art keywords
- core block
- magnetic core
- head
- magnetic
- adhesive
- 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
- 239000010409 thin film Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 3
- 230000001070 adhesive effect Effects 0.000 claims 3
- 238000007796 conventional method Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Description
第１図は本考案の一実施例であるＭＲヘツドの
要部を示す拡大分解斜視図、第２図はこのＭＲヘ
ツドにおける保護ブロツクの拡大斜視図、第３図
はこの薄膜磁気ヘツドの組立状態の拡大側面図、
第４図は従来の実施例である薄膜磁気ヘツドの要
部を示す拡大分解斜視図、第５図は従来の方法で
組み立てたＭＲヘツドの拡大側面図である。
１……第１の（成膜）ブロツク、２……第２の
（保護）ブロツク、２ａ……第２のブロツクの第
１のブロツクとの樹脂接合面、３……素子形成面
上の変換素子、４……応力 緩和溝、５……磁気
ギヤツプ、Ｆ……押圧力。
Fig. 1 is an enlarged exploded perspective view showing the main parts of an MR head which is an embodiment of the present invention, Fig. 2 is an enlarged perspective view of a protective block in this MR head, and Fig. 3 is an assembled state of this thin film magnetic head. Enlarged side view of
FIG. 4 is an enlarged exploded perspective view showing the main parts of a conventional thin film magnetic head, and FIG. 5 is an enlarged side view of the MR head assembled by the conventional method. 1...First (film formation) block, 2...Second (protection) block, 2a...Resin bonding surface of second block with first block, 3...Conversion on element forming surface Element, 4... Stress relaxation groove, 5... Magnetic gap, F... Pressing force.
Claims (1)
成した第一の磁性体コアブロツクと前記第一の磁
性体コアブロツクの薄膜素子形成面に接着部材を
介して、接着された第二の磁性体コアブロツクと
を有するＭＲヘツドにおいて、 上記第二の磁性体コアブロツクの接着面上に上
記磁気信号変換素子の近傍でかつ素子の整列方向
に沿つて貫走する接着溝を形成したことを特徴と
するＭＲヘツド。[Claims for Utility Model Registration] A first magnetic core block in which a large number of magnetic signal conversion elements are formed as thin films on the element formation surface, and a first magnetic core block that is bonded to the thin film element formation surface of the first magnetic core block through an adhesive member. In the MR head having a second magnetic core block, an adhesive groove is formed on the adhesive surface of the second magnetic core block in the vicinity of the magnetic signal conversion element and running through the element alignment direction. An MR head characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12539190U JPH0481207U (en) | 1990-11-27 | 1990-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12539190U JPH0481207U (en) | 1990-11-27 | 1990-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0481207U true JPH0481207U (en) | 1992-07-15 |
Family
ID=31872991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12539190U Pending JPH0481207U (en) | 1990-11-27 | 1990-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0481207U (en) |
-
1990
- 1990-11-27 JP JP12539190U patent/JPH0481207U/ja active Pending
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