JPS58151914U - Combination magnetic head - Google Patents
Combination magnetic headInfo
- Publication number
- JPS58151914U JPS58151914U JP4804882U JP4804882U JPS58151914U JP S58151914 U JPS58151914 U JP S58151914U JP 4804882 U JP4804882 U JP 4804882U JP 4804882 U JP4804882 U JP 4804882U JP S58151914 U JPS58151914 U JP S58151914U
- Authority
- JP
- Japan
- Prior art keywords
- head
- recording
- gap
- erasing
- 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
- 239000000696 magnetic material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
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図および第２図は従来の組合せ型磁気ヘッドの例を
示した概略図、第３図ａ、 ｂ、 ｃはそれぞれ本
考案に係る組合せ型磁気ヘッドの各種の実施例を示した
概略図、第４図ａおよびｂは本考案の実施例に係る磁気
ヘッドの内部構造を概略的に示した斜視図である。
１．２・・・消去ヘッド、５・・・記録再生ヘッド、６
・・・記録再生ギャップ、７，８・・・非磁性板、９゜
１０・・・消去ヘッド自体の磁気ギャップ。
（ａ）
第４図 。FIGS. 1 and 2 are schematic diagrams showing examples of conventional combination magnetic heads, and FIGS. 3 a, b, and c are schematic diagrams showing various embodiments of combination magnetic heads according to the present invention, respectively. , FIGS. 4a and 4b are perspective views schematically showing the internal structure of a magnetic head according to an embodiment of the present invention. 1.2... Erasing head, 5... Recording/reproducing head, 6
...recording/reproducing gap, 7,8...non-magnetic plate, 9°10...magnetic gap of the erasing head itself. (a) Figure 4.
Claims (1)
において、記録再生ヘッドの両側部に非磁性材を介して
該記録再生ヘッドの磁気ギャップに対して傾斜したギャ
ップをもつ消去ヘラドラ配置し、この消去ヘッド自体の
ギャップと前記非磁性材をはさんだ消去ヘッドおよび記
録再生ヘッド間のギャップとにより該記録再生ヘッドの
両側にほぼ１〜形の消去ギャップを形成したことを特徴
とする組合せ型磁気ヘッド１゜In a magnetic head that combines a recording/reproducing head and an erasing head, an erasing head with a gap inclined to the magnetic gap of the recording/reproducing head is arranged on both sides of the recording/reproducing head via a non-magnetic material, and the erasing head A combination magnetic head 1 degree characterized in that an erasing gap of approximately 1 to 10 mm is formed on both sides of the recording/reproducing head by the gap itself and the gap between the erasing head and the recording/reproducing head sandwiching the non-magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4804882U JPS58151914U (en) | 1982-04-02 | 1982-04-02 | Combination magnetic head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4804882U JPS58151914U (en) | 1982-04-02 | 1982-04-02 | Combination magnetic head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58151914U true JPS58151914U (en) | 1983-10-12 |
Family
ID=30058985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4804882U Pending JPS58151914U (en) | 1982-04-02 | 1982-04-02 | Combination magnetic head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58151914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6044210U (en) * | 1983-08-31 | 1985-03-28 | 株式会社トーキン | Straddle erase type magnetic head |
| JPS60113461A (en) * | 1983-11-25 | 1985-06-19 | Oki Electric Ind Co Ltd | Manufacture of semiconductor device |
-
1982
- 1982-04-02 JP JP4804882U patent/JPS58151914U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6044210U (en) * | 1983-08-31 | 1985-03-28 | 株式会社トーキン | Straddle erase type magnetic head |
| JPS60113461A (en) * | 1983-11-25 | 1985-06-19 | Oki Electric Ind Co Ltd | Manufacture of semiconductor device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58151914U (en) | Combination magnetic head | |
| JPS58151910U (en) | Combination magnetic head | |
| JPS6054210U (en) | Magnetic head for VTR | |
| JPS5971415U (en) | Combination magnetic head | |
| JPS5914116U (en) | magnetic headblock | |
| JPS5971416U (en) | Combination magnetic head | |
| JPS5966921U (en) | magnetic head | |
| JPS6113322U (en) | floating magnetic head | |
| JPS5925623U (en) | magnetic head | |
| JPS59107714U (en) | erase head | |
| JPS58151915U (en) | Combination magnetic head | |
| JPS59185708U (en) | Magnetic head device for double-sided recording and reproduction of magnetic disks | |
| JPS6085712U (en) | magnetic head | |
| JPS5953518U (en) | magnetic recording and playback device | |
| JPS5875333U (en) | combination magnetic head | |
| JPS6085713U (en) | magnetic head | |
| JPS5823007U (en) | Erasing structure of magnetic tape | |
| JPS6077002U (en) | magnetic head shield | |
| JPS58141424U (en) | magnetic head | |
| JPS6080507U (en) | composite head | |
| JPS58187025U (en) | magnetic head | |
| JPS59121726U (en) | magnetic head | |
| JPS6080504U (en) | Vertical magnetic head | |
| JPS59112310U (en) | Thin film regeneration head | |
| JPS6133217U (en) | Magnetic recording and reproducing device with rotating head |