JPS6445305U - - Google Patents
Info
- Publication number
- JPS6445305U JPS6445305U JP13928687U JP13928687U JPS6445305U JP S6445305 U JPS6445305 U JP S6445305U JP 13928687 U JP13928687 U JP 13928687U JP 13928687 U JP13928687 U JP 13928687U JP S6445305 U JPS6445305 U JP S6445305U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- magnetic
- gap
- closed
- path
- 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
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
Description
第１図及び第２図はこの考案の一実施例である
磁気ヘツドを示す断面側面図及び断面正面図、第
３図及び第４図は従来の磁気ヘツドを示す断面側
面図及び断面正面図である。
図において、１……下コア、２……上コア、３
……空隙部、４……スロートハイト（ギヤツプ深
さ）、５，６……導電コイル である。なお、図
中、同一符号は同一、又は相当部分を示す。
1 and 2 are a sectional side view and a sectional front view showing a magnetic head which is an embodiment of this invention, and FIGS. 3 and 4 are a sectional side view and a sectional front view showing a conventional magnetic head. be. In the figure, 1...lower core, 2...upper core, 3
... air gap, 4 ... throat height (gap depth), 5, 6 ... conductive coil. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
閉磁路と、この閉磁路の周りに巻回されたコイル
から成る磁気ヘツドにおいて、この磁気ヘツドの
電磁変換特性を均一化すべく、上記空隙部の形状
を変形して成る構成としたことを特徴とする磁気
ヘツド。 In a magnetic head consisting of a closed magnetic path having a gap formed of a high magnetic permeability material and a coil wound around the closed magnetic path, the shape of the gap is designed to make the electromagnetic conversion characteristics of the magnetic head uniform. A magnetic head characterized in that it has a structure obtained by deforming the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13928687U JPS6445305U (en) | 1987-09-11 | 1987-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13928687U JPS6445305U (en) | 1987-09-11 | 1987-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6445305U true JPS6445305U (en) | 1989-03-20 |
Family
ID=31402403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13928687U Pending JPS6445305U (en) | 1987-09-11 | 1987-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6445305U (en) |
-
1987
- 1987-09-11 JP JP13928687U patent/JPS6445305U/ja active Pending