JPH0255401U - - Google Patents
Info
- Publication number
- JPH0255401U JPH0255401U JP13416488U JP13416488U JPH0255401U JP H0255401 U JPH0255401 U JP H0255401U JP 13416488 U JP13416488 U JP 13416488U JP 13416488 U JP13416488 U JP 13416488U JP H0255401 U JPH0255401 U JP H0255401U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- magnetic
- insertion hole
- core chip
- thin film
- 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 9
- 238000004804 winding Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 2
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Description
第１図と第２図は本考案に係る磁気ヘツドの一
実施例を示す斜視図と正面図、第３図乃至第９図
は第１図磁気ヘツドの製造工程を示す各工程図、
第１０図と第１１図は従来の磁気ヘツドの一具体
例を示す斜視図と正面図である。
１１……コアチツプ、１１ａ……頂端面、１２
，１３……第１、第２コア、１５……巻線挿通穴
、１９……磁性体薄膜、ｇ……磁気ギヤツプ。
1 and 2 are perspective views and front views showing one embodiment of the magnetic head according to the present invention, and FIGS. 3 to 9 are process diagrams showing the manufacturing process of the magnetic head shown in FIG.
FIGS. 10 and 11 are a perspective view and a front view of a specific example of a conventional magnetic head. 11...Core chip, 11a...Top end surface, 12
, 13...first and second cores, 15...winding insertion hole, 19...magnetic thin film, g...magnetic gap.
Claims (1)
を接合したコアチツプの接合面に巻線挿通穴を形
成して巻線を所定ターン数巻回し、かつ、コアチ
ツプ頂端面に磁気ギヤツプを形成した磁気ヘツド
において、 上記巻線挿通穴内周面の巻線巻回面及びその下
方部分に高透磁率の磁性体薄膜を形成したことを
特徴とする磁気ヘツド。[Claims for Utility Model Registration] A core chip in which first and second rectangular parallelepiped cores made of ferromagnetic material are joined together, a winding insertion hole is formed in the joint surface of the core chip, and the winding wire is wound a predetermined number of turns; A magnetic head having a magnetic gap formed on the top end surface, characterized in that a magnetic thin film with high magnetic permeability is formed on the winding surface of the inner peripheral surface of the winding insertion hole and the lower part thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13416488U JPH0255401U (en) | 1988-10-13 | 1988-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13416488U JPH0255401U (en) | 1988-10-13 | 1988-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0255401U true JPH0255401U (en) | 1990-04-20 |
Family
ID=31392672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13416488U Pending JPH0255401U (en) | 1988-10-13 | 1988-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0255401U (en) |
-
1988
- 1988-10-13 JP JP13416488U patent/JPH0255401U/ja active Pending
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