JPH042312U - - Google Patents
Info
- Publication number
- JPH042312U JPH042312U JP1990039552U JP3955290U JPH042312U JP H042312 U JPH042312 U JP H042312U JP 1990039552 U JP1990039552 U JP 1990039552U JP 3955290 U JP3955290 U JP 3955290U JP H042312 U JPH042312 U JP H042312U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- divided
- head chip
- parts
- fixed
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の回転磁気ヘツド装置の構造を
示す第１実施例の平面図、第２図は第１図のＡ−
Ａ線における断面図、第３図は本考案の回転磁気
ヘツド装置の構造を示す第２実施例の平面図、第
４図は従来の回転磁気ヘツド装置の構造を示す平
面図、第５図は回転ドラムに取り付けた３チヤン
ネル同時記録再生用回転磁気ヘツド装置の磁気ヘ
ツドチツプの配置図で、第５図ａは上方回転ドラ
ムの略線図を、第５図ｂは磁気ヘツドチツプ部拡
大図を示す。
符号の説明、１……回転磁気ヘツド装置、１ａ
……磁気ヘツド基板、１ｂ，１ｃ……切り込み、
１ｄ，１ｅ，１ｆ……アーム部、２ａ，２ｂ，２
ｃ……磁気ヘツドチツプ、３……回転ドラム、４
，５，１４，１５……スリ割り、６，１６……調
整変形部、７，１７……曲部、８，１８……調整
孔、９，１９……テーパネジ、１０……貫通孔、
１１……ネジ、１２ａ，１２ｂ，１２ｃ……ギヤ
ツプ、１３……ネジ受部。
FIG. 1 is a plan view of a first embodiment showing the structure of the rotating magnetic head device of the present invention, and FIG.
3 is a plan view of a second embodiment showing the structure of the rotating magnetic head device of the present invention; FIG. 4 is a plan view showing the structure of a conventional rotating magnetic head device; FIG. 5 is a plan view showing the structure of a conventional rotating magnetic head device. FIG. 5A is a schematic diagram of the upper rotating drum, and FIG. 5B is an enlarged view of the magnetic head chip. Explanation of symbols: 1 ...Rotating magnetic head device, 1a
...Magnetic head board, 1b, 1c...notch,
1d, 1e, 1f...Arm part, 2a, 2b, 2
c... Magnetic head chip, 3... Rotating drum, 4
, 5, 14, 15... Slit split, 6, 16... Adjustment deformation part, 7, 17... Curved part, 8, 18... Adjustment hole, 9, 19... Taper screw, 10... Through hole,
11...Screws, 12a, 12b, 12c...Gaps, 13...Screw receivers.
Claims (1)
端縁から切り込みを入れて複数に分割し、該分割
部の各々の先端に磁気ヘツドチツプを固着し、前
記分割部の少なくとも一つに、その分割部に固着
した磁気ヘツドチツプが磁気媒体と接触する方向
に進退可能となる調整変形部を設けたことを特徴
とする回転磁気ヘツド装置。 One side end of one magnetic head mounting board is divided into a plurality of parts by making a cut from the side edge, a magnetic head chip is fixed to the tip of each of the divided parts, and the magnetic head chip is attached to at least one of the divided parts. 1. A rotating magnetic head device comprising an adjustment deformation section that allows a magnetic head chip fixed to a divided section to move forward and backward in a direction in which it comes into contact with a magnetic medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990039552U JPH042312U (en) | 1990-04-16 | 1990-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990039552U JPH042312U (en) | 1990-04-16 | 1990-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH042312U true JPH042312U (en) | 1992-01-09 |
Family
ID=31548565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990039552U Pending JPH042312U (en) | 1990-04-16 | 1990-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042312U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4728061A (en) * | 1970-12-28 | 1972-10-31 | Western Electric Co | Methods of treating elongated material |
| JPS60214413A (en) * | 1984-04-09 | 1985-10-26 | Sony Corp | Rotary head device |
-
1990
- 1990-04-16 JP JP1990039552U patent/JPH042312U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4728061A (en) * | 1970-12-28 | 1972-10-31 | Western Electric Co | Methods of treating elongated material |
| JPS60214413A (en) * | 1984-04-09 | 1985-10-26 | Sony Corp | Rotary head device |
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