JPS58135031U - magnetic head - Google Patents
magnetic headInfo
- Publication number
- JPS58135031U JPS58135031U JP3018882U JP3018882U JPS58135031U JP S58135031 U JPS58135031 U JP S58135031U JP 3018882 U JP3018882 U JP 3018882U JP 3018882 U JP3018882 U JP 3018882U JP S58135031 U JPS58135031 U JP S58135031U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- magnetic
- shielding plate
- shielding
- shielding case
- 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
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ＶＴＲ音声用磁気ヘッドと遮へい板の分
解斜視図、第２図は本考案の一実施例に係るＶＴＲ音声
用磁気ヘッドと遮へい板の分解斜視図、第３図は第１図
に示すＶＴＲ音声用磁気ヘッドによる雑音レベルを示す
図、第４図は第２図に示すＶＴＲ音声用磁気ヘッドによ
る雑音レベルを示す図である。
１・・・・・・ＶＴＲ音声用磁気ヘッド、４・・・・・
・シールドケース、８・・・・・・遮へい板、１１・・
・・・・金属のスペーサ。FIG. 1 is an exploded perspective view of a conventional VTR audio magnetic head and a shielding plate, FIG. 2 is an exploded perspective view of a VTR audio magnetic head and a shielding plate according to an embodiment of the present invention, and FIG. 3 is an exploded perspective view of a conventional VTR audio magnetic head and a shielding plate. FIG. 4 is a diagram showing the noise level caused by the VTR audio magnetic head shown in FIG. 2. FIG. 4 is a diagram showing the noise level caused by the VTR audio magnetic head shown in FIG. 1...Magnetic head for VTR audio, 4...
・Shield case, 8... Shield plate, 11...
...Metal spacer.
Claims (1)
ものにおいて、前記シールドケースと前記磁気遮へい板
との間に前記シールドケースと前記磁気遮へい板との間
隔を保持する金属の間隔保持部を設けたことを特徴とす
る磁気ヘッド二A magnetic shielding plate is attached to a shielding case of a magnetic head, and a metal spacing part is provided between the shielding case and the magnetic shielding plate to maintain a distance between the shielding case and the magnetic shielding plate. Two magnetic heads featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3018882U JPS58135031U (en) | 1982-03-05 | 1982-03-05 | magnetic head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3018882U JPS58135031U (en) | 1982-03-05 | 1982-03-05 | magnetic head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58135031U true JPS58135031U (en) | 1983-09-10 |
Family
ID=30041934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3018882U Pending JPS58135031U (en) | 1982-03-05 | 1982-03-05 | magnetic head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58135031U (en) |
-
1982
- 1982-03-05 JP JP3018882U patent/JPS58135031U/en active Pending
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