JPH01165904U - - Google Patents
Info
- Publication number
- JPH01165904U JPH01165904U JP6042288U JP6042288U JPH01165904U JP H01165904 U JPH01165904 U JP H01165904U JP 6042288 U JP6042288 U JP 6042288U JP 6042288 U JP6042288 U JP 6042288U JP H01165904 U JPH01165904 U JP H01165904U
- Authority
- JP
- Japan
- Prior art keywords
- thin films
- nonmagnetic substrate
- main core
- core half
- magnetic 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
- 230000005291 magnetic effect Effects 0.000 claims description 7
- 239000010409 thin film Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 230000005294 ferromagnetic effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Description
第１図乃至第１２図は本考案に係り、第１図は
磁気ヘツドの外観を示す斜視図、第２図、第３図
、第４図、第５図、第６図、第７図、第８図、第
９図、第１０図、第１１図及び第１２図は夫々磁
気ヘツドの製造方法を示す図である。第１３図は
従来の磁気ヘツドの外観を示す斜視図である。
１ａ，１ｂ……磁気コア半体、２，３……非磁
性基板、４……強磁性金属薄膜、５……絶縁薄膜
、６……主コア半体、９……ガラス、１０……作
動ギヤツプ、１１……媒体摺接面、１２ａ，１２
ｂ……ガラス充填溝。
1 to 12 relate to the present invention; FIG. 1 is a perspective view showing the external appearance of the magnetic head, FIGS. 2, 3, 4, 5, 6, 7, FIGS. 8, 9, 10, 11 and 12 are diagrams showing a method of manufacturing a magnetic head, respectively. FIG. 13 is a perspective view showing the appearance of a conventional magnetic head. 1a, 1b...Magnetic core half, 2, 3...Nonmagnetic substrate, 4...Ferromagnetic metal thin film, 5...Insulating thin film, 6...Main core half, 9...Glass, 10...Operation Gap, 11...Medium sliding contact surface, 12a, 12
b...Glass filled groove.
Claims (1)
交互に積層して主コア半体を形成し、該主コア半
体上に非磁性基板を接合して一対の磁気コア半体
を形成し、該両磁気コア半体のギヤツプ形成面同
士をギヤツプスペーサを介して媒体摺接面に露出
しないガラスにより接合したことを特徴とする磁
気ヘツド。 A main core half is formed by alternately laminating ferromagnetic metal thin films and insulating thin films on a nonmagnetic substrate, and a pair of magnetic core halves is formed by bonding a nonmagnetic substrate onto the main core half. . A magnetic head, characterized in that the gap forming surfaces of both magnetic core halves are joined via a gap spacer with glass that is not exposed to the sliding contact surface of the medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6042288U JPH01165904U (en) | 1988-05-06 | 1988-05-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6042288U JPH01165904U (en) | 1988-05-06 | 1988-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01165904U true JPH01165904U (en) | 1989-11-21 |
Family
ID=31286127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6042288U Pending JPH01165904U (en) | 1988-05-06 | 1988-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01165904U (en) |
-
1988
- 1988-05-06 JP JP6042288U patent/JPH01165904U/ja active Pending