JPH0380513U - - Google Patents
Info
- Publication number
- JPH0380513U JPH0380513U JP13958689U JP13958689U JPH0380513U JP H0380513 U JPH0380513 U JP H0380513U JP 13958689 U JP13958689 U JP 13958689U JP 13958689 U JP13958689 U JP 13958689U JP H0380513 U JPH0380513 U JP H0380513U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- head device
- core
- back bars
- cores
- 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
Description
第１図は本考案の一実施例を示す要部分解斜視
図、第２図は従来例を示す分解斜視図で第３図は
他の従来例を示す要部斜視図である。
２０…磁気ヘツド装置、２１…記録再生用磁気
コア、２１ａ，２１ｂ…記録再生用のコア、２２
…記録再生ギヤツプ、２３…消去用磁気コア、２
３ａ，２３ｂ…消去用のコア、２４…消去ギヤツ
プ、２１ｃ，２１ｄ，２３ｃ，２３ｄ…コアの後
端側面、２５ａ，２５ｂ…バツクバー、２６，２
７…コイル。
FIG. 1 is an exploded perspective view of a main part showing an embodiment of the present invention, FIG. 2 is an exploded perspective view of a conventional example, and FIG. 3 is a perspective view of main parts of another conventional example. 20... Magnetic head device, 21... Magnetic core for recording and reproduction, 21a, 21b... Core for recording and reproduction, 22
...recording/reproducing gap, 23...magnetic core for erasing, 2
3a, 23b... Erasing core, 24... Erasing gap, 21c, 21d, 23c, 23d... Rear end side surface of core, 25a, 25b... Back bar, 26, 2
7...Coil.
Claims (1)
各磁気コアの閉磁路を形成するバツクバーとから
なる磁気ヘツド装置において、該バツクバーは該
各磁気コアの両側に設けられた構成としたことを
特徴とする磁気ヘツド装置。 In a magnetic head device comprising a magnetic core for recording and reproducing, a magnetic core for erasing, and back bars forming a closed magnetic path for each of the magnetic cores, the back bars are provided on both sides of each of the magnetic cores. Features of magnetic head device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13958689U JPH0380513U (en) | 1989-11-30 | 1989-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13958689U JPH0380513U (en) | 1989-11-30 | 1989-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0380513U true JPH0380513U (en) | 1991-08-19 |
Family
ID=31686620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13958689U Pending JPH0380513U (en) | 1989-11-30 | 1989-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0380513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006131371A (en) * | 2004-11-08 | 2006-05-25 | Toshiba Corp | Pipe suspending tool and suspending method |
-
1989
- 1989-11-30 JP JP13958689U patent/JPH0380513U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006131371A (en) * | 2004-11-08 | 2006-05-25 | Toshiba Corp | Pipe suspending tool and suspending method |