JPH02105207U - - Google Patents
Info
- Publication number
- JPH02105207U JPH02105207U JP1091389U JP1091389U JPH02105207U JP H02105207 U JPH02105207 U JP H02105207U JP 1091389 U JP1091389 U JP 1091389U JP 1091389 U JP1091389 U JP 1091389U JP H02105207 U JPH02105207 U JP H02105207U
- Authority
- JP
- Japan
- Prior art keywords
- gap
- core member
- magnetic head
- signal
- coil
- 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
- 239000011521 glass Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Description
第１図は、本考案の磁気ヘツドの一実施例の構
成を示す斜視図、第２図ａ，ｂは、第１図に示さ
れる一実施例の要部を拡大して示す斜視図、第３
図は、従来の技術に係る例の全体構成を示す斜視
図である。
８……コア部材、８ａ……ギヤツプ周辺部、８
ｂ……巻装部、９……ギヤツプ、１１……コイル
、１２……ガラス部材、１３……超伝導材料。
FIG. 1 is a perspective view showing the configuration of an embodiment of the magnetic head of the present invention, FIGS. 2a and 2b are perspective views showing enlarged main parts of the embodiment shown in FIG. 3
FIG. 1 is a perspective view showing the overall configuration of an example related to a conventional technique. 8... Core member, 8a... Gap periphery, 8
b... Winding part, 9... Gap, 11... Coil, 12... Glass member, 13... Superconducting material.
Claims (1)
巻装され記録時に信号が供給されかつ再生時に信
号を導出するコイルと、ギヤツプの周辺に形成さ
れるガラス部材とを備えた磁気ヘツドにおいて、
コア部材のコイル巻装部分およびギヤツプを含む
ギヤツプ周辺部分を除く外周面に超伝導材料が形
成されることを特徴とする磁気ヘツド。 A magnetic head comprising a core member in which a gap is formed, a coil wound around the core member to which a signal is supplied during recording and from which a signal is derived during reproduction, and a glass member formed around the gap,
A magnetic head characterized in that a superconducting material is formed on the outer peripheral surface of the core member except for the coil-wound portion and the gap-containing peripheral portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1091389U JPH02105207U (en) | 1989-01-31 | 1989-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1091389U JPH02105207U (en) | 1989-01-31 | 1989-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02105207U true JPH02105207U (en) | 1990-08-21 |
Family
ID=31218997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1091389U Pending JPH02105207U (en) | 1989-01-31 | 1989-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02105207U (en) |
-
1989
- 1989-01-31 JP JP1091389U patent/JPH02105207U/ja active Pending