JPS60127616U - magnetic head - Google Patents
magnetic headInfo
- Publication number
- JPS60127616U JPS60127616U JP1197284U JP1197284U JPS60127616U JP S60127616 U JPS60127616 U JP S60127616U JP 1197284 U JP1197284 U JP 1197284U JP 1197284 U JP1197284 U JP 1197284U JP S60127616 U JPS60127616 U JP S60127616U
- Authority
- JP
- Japan
- Prior art keywords
- erasing
- magnetic core
- bonded
- reinforcing plate
- leg
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の磁気ヘッドの構成図、第２図は同上磁気
ヘッドの分解斜視図、第３図は同上磁気ヘッドの脚部周
辺部の斜視図、第４図は同上磁気ヘッドの脚部周辺部の
平面図、第５図は本考案実施例に係る磁気ヘッドの脚部
周辺部の斜視図、第６図は同上磁気ヘッドの脚部周辺部
の平面図、第７図は本考案実施例に係る磁気ヘッドの脚
部周辺部の斜視図、第８図は同上磁気ヘッドの脚部周辺
部の平面図である。
３・・・記録再生磁気コア、４・・・消去磁気コア、１
１・・・第１の補強板、ＩＩＡ、ＩＩＢ・・・脚片、−
１２・・・第２の補強板、１７・・・空隙、２５．３５
・・・消去用バックバー。Fig. 1 is a configuration diagram of a conventional magnetic head, Fig. 2 is an exploded perspective view of the same magnetic head, Fig. 3 is a perspective view of the area around the legs of the above magnetic head, and Fig. 4 is a leg of the same magnetic head. 5 is a perspective view of the periphery of the leg of the magnetic head according to the embodiment of the present invention; FIG. 6 is a plan view of the periphery of the leg of the same magnetic head; and FIG. 7 is a perspective view of the periphery of the leg of the magnetic head according to the embodiment of the invention. FIG. 8 is a perspective view of the peripheral portion of the leg of the magnetic head according to the example, and FIG. 8 is a plan view of the peripheral portion of the leg of the same magnetic head. 3... Recording/reproducing magnetic core, 4... Erasing magnetic core, 1
1... First reinforcing plate, IIA, IIB... Leg piece, -
12...Second reinforcing plate, 17...Gap, 25.35
...Back bar for erasing.
Claims (1)
の一方の脚片を、消去磁気コアに、第２の補強板を、板
厚方向の側面において板厚を合致させてそれぞれ接合し
、前記録再主磁気コアの両側に第２の補強板を、第１の
補強板の他方の脚片の両側に消去磁気コアをそれぞれ接
合配置し、上記他方の脚片の長さを消去磁気コアの長さ
よりも短かくして消去磁気コア間に空隙を設け、該空隙
に、消去ヘッドの磁気回路を構成する消去用バックバー
を嵌入固着したことを特徴とする磁気ヘッド。One leg of a first reinforcing plate having a pair of leg pieces is bonded to the recording/reproducing magnetic core, and a second reinforcing plate is bonded to the erasing magnetic core, with the plate thicknesses matching each other on the sides in the plate thickness direction. Then, a second reinforcing plate is bonded to both sides of the previous recording/reproducing main magnetic core, and an erasing magnetic core is bonded to both sides of the other leg piece of the first reinforcing plate, and the length of the other leg piece is erased. A magnetic head characterized in that a gap is provided between the erasing magnetic cores with a length shorter than the length of the magnetic core, and an erasing back bar constituting a magnetic circuit of the erasing head is fitted and fixed in the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1197284U JPS60127616U (en) | 1984-01-31 | 1984-01-31 | magnetic head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1197284U JPS60127616U (en) | 1984-01-31 | 1984-01-31 | magnetic head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60127616U true JPS60127616U (en) | 1985-08-27 |
| JPH0237124Y2 JPH0237124Y2 (en) | 1990-10-08 |
Family
ID=30494592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1197284U Granted JPS60127616U (en) | 1984-01-31 | 1984-01-31 | magnetic head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60127616U (en) |
-
1984
- 1984-01-31 JP JP1197284U patent/JPS60127616U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0237124Y2 (en) | 1990-10-08 |
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