JPS6316608U - - Google Patents
Info
- Publication number
- JPS6316608U JPS6316608U JP11024086U JP11024086U JPS6316608U JP S6316608 U JPS6316608 U JP S6316608U JP 11024086 U JP11024086 U JP 11024086U JP 11024086 U JP11024086 U JP 11024086U JP S6316608 U JPS6316608 U JP S6316608U
- Authority
- JP
- Japan
- Prior art keywords
- soft magnetic
- head
- recording medium
- gap
- 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.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims description 2
- 230000004907 flux Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Description
第１図は本考案の一実施例を示す磁気ヘツドの
斜視図、第２図は従来の磁気ヘツドの斜視図、第
３図は同要部の拡大平面図、第４図は他の従来例
を示す磁気ヘツドの斜視図、第５図は同要部の拡
大平面図である。
１１……磁気ヘツド、１２，１３……ヘツド半
体、１４……フエライトコア半体、１５……非磁
性基板、１６，１７……軟磁性膜、１８……ギヤ
ツプ。
Fig. 1 is a perspective view of a magnetic head showing an embodiment of the present invention, Fig. 2 is a perspective view of a conventional magnetic head, Fig. 3 is an enlarged plan view of the same main part, and Fig. 4 is another conventional example. FIG. 5 is a perspective view of the magnetic head, and FIG. 5 is an enlarged plan view of the main parts thereof. 11... Magnetic head, 12, 13... Half head, 14... Ferrite core half, 15... Non-magnetic substrate, 16, 17... Soft magnetic film, 18... Gap.
Claims (1)
峙面どうしをギヤツプスペーサを介して接合一体
化してなり、各ヘツド半体は、高透磁率材料コア
半体１４のヘツド先端面がわに高硬度の非磁性基
板１５を接合してなり、かつ、各ヘツド半体は、
ヘツド高さ方向にわたつて形成された、ギヤツプ
部１８で側縁が対峙する高飽和磁束密度の軟磁性
膜１６，１７を有するとともに、一方の軟磁性膜
１６は記録媒体走行方向に対して傾斜し、他方の
軟磁性膜１７は記録媒体走行方向と平行に設ける
ことによりギヤツプ相対峙面にて軟磁性膜１６，
１７が非対称に形成されたことを特徴とする磁気
ヘツド。 A pair of head halves 12 and 13 are integrally joined with their gap facing surfaces via a gap spacer. Each head half is formed by bonding a magnetic substrate 15, and
It has soft magnetic films 16 and 17 with high saturation magnetic flux density that are formed across the head height direction and whose side edges face each other at the gap portion 18, and one of the soft magnetic films 16 is inclined with respect to the recording medium running direction. However, by providing the other soft magnetic film 17 parallel to the recording medium running direction, the soft magnetic film 16,
A magnetic head characterized in that 17 is formed asymmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11024086U JPS6316608U (en) | 1986-07-18 | 1986-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11024086U JPS6316608U (en) | 1986-07-18 | 1986-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6316608U true JPS6316608U (en) | 1988-02-03 |
Family
ID=30989079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11024086U Pending JPS6316608U (en) | 1986-07-18 | 1986-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6316608U (en) |
-
1986
- 1986-07-18 JP JP11024086U patent/JPS6316608U/ja active Pending
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