JPS6198207U - - Google Patents
Info
- Publication number
- JPS6198207U JPS6198207U JP18375284U JP18375284U JPS6198207U JP S6198207 U JPS6198207 U JP S6198207U JP 18375284 U JP18375284 U JP 18375284U JP 18375284 U JP18375284 U JP 18375284U JP S6198207 U JPS6198207 U JP S6198207U
- Authority
- JP
- Japan
- Prior art keywords
- center
- magnetic
- protrusion
- core
- magnetic core
- 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
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Description
第１図は本考案の磁気ヘツドを示す斜視図、第
２図は同じくホールドケースに組込む前の状態を
示す斜視図、第３図は同じく本考案のセンターの
磁気コアの斜視図、第４図から第６図は従来の磁
気ヘツドを示す図で、第４図は外形斜視図、第５
図はホールドケースに組込む前の状態を示す斜視
図、第６図はセンターのコアの斜視図である。
１…ホールドケース、２…テープガイド、３…
端子ピン、４…サイドの磁気コア、６…コイルボ
ビン、６ａ…コイル、１０…センターの磁気コア
、１０ｄ…切欠き、１１…合成樹脂。
Fig. 1 is a perspective view of the magnetic head of the present invention, Fig. 2 is a perspective view of the magnetic head before it is assembled into a hold case, Fig. 3 is a perspective view of the center magnetic core of the invention, and Fig. 4 is a perspective view of the magnetic head of the present invention. 6 to 6 are diagrams showing conventional magnetic heads, FIG. 4 is an external perspective view, and FIG.
The figure is a perspective view showing the state before assembly into the hold case, and FIG. 6 is a perspective view of the center core. 1...Hold case, 2...Tape guide, 3...
Terminal pin, 4... Side magnetic core, 6... Coil bobbin, 6a... Coil, 10... Center magnetic core, 10d... Notch, 11... Synthetic resin.
Claims (1)
ンターの磁気コアと前記センターの磁気コアの両
側にギヤツプスペーサーを介して、装着されたサ
イドの磁気コアからなる消去用磁気ヘツドにおい
て、前記センターの磁気コアの磁気記録媒体と摺
接する、近傍にギヤツプ幅と同じ高さで、かつ、
中央部に切欠きを設けた凸部を設け、該凸部にて
ギヤツプ幅を規制した後、充填樹脂にてギヤツプ
を形成し、しかる後、前記凸部を研削によつて取
除いたことを特徴とする、消去用磁気ヘツド。 In an erasing magnetic head consisting of a center magnetic core equipped with a coil bobbin wound with a coil and side magnetic cores mounted on both sides of the center magnetic core, the center magnetic core is The core is in sliding contact with the magnetic recording medium, and has the same height as the gap width in the vicinity, and
A protrusion with a notch in the center was provided, the gap width was regulated by the protrusion, the gap was formed with filled resin, and the protrusion was then removed by grinding. Features a magnetic head for erasing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18375284U JPS6198207U (en) | 1984-12-04 | 1984-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18375284U JPS6198207U (en) | 1984-12-04 | 1984-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6198207U true JPS6198207U (en) | 1986-06-24 |
Family
ID=30741245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18375284U Pending JPS6198207U (en) | 1984-12-04 | 1984-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6198207U (en) |
-
1984
- 1984-12-04 JP JP18375284U patent/JPS6198207U/ja active Pending
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