JPS61203442U - - Google Patents
Info
- Publication number
- JPS61203442U JPS61203442U JP8572185U JP8572185U JPS61203442U JP S61203442 U JPS61203442 U JP S61203442U JP 8572185 U JP8572185 U JP 8572185U JP 8572185 U JP8572185 U JP 8572185U JP S61203442 U JPS61203442 U JP S61203442U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- rotating cylinder
- grooves
- spacing
- 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
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図は本考案の実施例による回転ヘツド装置
を示す正面図、第２図はその回転シリンダを拡大
して示す断面図、第３図は従来の回転ヘツド装置
を示す正面図、第４図はその回転シリンダを拡大
して示す断面図である。
１１……シヤーシ、１２……固定シリンダ、１
３……回転シリンダ、１３ａ〜１３ｈ……溝、Ｈ
……磁気ヘツド、Ｔ……テープ。
FIG. 1 is a front view showing a rotary head device according to an embodiment of the present invention, FIG. 2 is an enlarged sectional view of the rotary cylinder thereof, FIG. 3 is a front view showing a conventional rotary head device, and FIG. 4 is an enlarged sectional view showing the rotating cylinder. 11... Chassis, 12... Fixed cylinder, 1
3...Rotating cylinder, 13a-13h...Groove, H
...magnetic head, T...tape.
Claims (1)
転シリンダと、この回転シリンダに固定されてい
る磁気ヘツドとを有しており、且つ回転シリンダ
の表面には円周方向に沿う複数の溝が形成されて
いる回転ヘツド装置において、磁気ヘツドに近い
位置にある溝の配置間隔が、磁気ヘツドから遠い
位置にある溝の配置間隔よりも狭く形成されてい
ることを特徴とする回転ヘツド装置。 It has a fixed cylinder, a rotating cylinder rotationally driven by a motor, and a magnetic head fixed to the rotating cylinder, and a plurality of grooves are formed along the circumferential direction on the surface of the rotating cylinder. 1. A rotary head device characterized in that the spacing between grooves near the magnetic head is narrower than the spacing between grooves farther from the magnetic head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8572185U JPS61203442U (en) | 1985-06-06 | 1985-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8572185U JPS61203442U (en) | 1985-06-06 | 1985-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61203442U true JPS61203442U (en) | 1986-12-20 |
Family
ID=30636372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8572185U Pending JPS61203442U (en) | 1985-06-06 | 1985-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61203442U (en) |
-
1985
- 1985-06-06 JP JP8572185U patent/JPS61203442U/ja active Pending
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