JPS61199762U - - Google Patents
Info
- Publication number
- JPS61199762U JPS61199762U JP8475785U JP8475785U JPS61199762U JP S61199762 U JPS61199762 U JP S61199762U JP 8475785 U JP8475785 U JP 8475785U JP 8475785 U JP8475785 U JP 8475785U JP S61199762 U JPS61199762 U JP S61199762U
- Authority
- JP
- Japan
- Prior art keywords
- carriage
- magnetic drum
- magnetic
- magnetic head
- 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
- Moving Of Heads (AREA)
Description
第１図は本考案の磁気ヘツド駆動装置の実施例
を示す斜視図、第２図は磁気ドラム記憶装置の構
成例を示す要部の斜視図、第３図は駆動モータと
キヤリツジの連動構造を示す斜視図、第４図は従
来装置におけるスチールベルトの展開図である。
１……案内軸、３……キヤリツジ、４……磁気
ヘツド、６……駆動モータ、６ａ……回転軸、１
１……磁気ドラム、１１ａ……記録面、２０……
ローラ、２１……スチールベルト（駆動ベルト）
、２２……固定ねじ、２３……固定滑車、２５…
…圧縮ばね。
Fig. 1 is a perspective view showing an embodiment of the magnetic head drive device of the present invention, Fig. 2 is a perspective view of the main parts showing an example of the configuration of a magnetic drum storage device, and Fig. 3 shows the interlocking structure of the drive motor and the carriage. The perspective view shown in FIG. 4 is a developed view of a steel belt in a conventional device. 1... Guide shaft, 3... Carriage, 4... Magnetic head, 6... Drive motor, 6a... Rotating shaft, 1
1... Magnetic drum, 11a... Recording surface, 20...
Roller, 21...Steel belt (drive belt)
, 22...fixing screw, 23...fixing pulley, 25...
...compression spring.
Claims (1)
に対する記録および再生を行なう磁気ヘツドを移
動させる磁気ドラム記憶装置において、上記磁気
ヘツドを磁気ドラムの回転軸と平行な方向に移動
するキヤリツジに支持するとともに、このキヤリ
ツジにローラを設け、このローラに巻回してほぼ
キヤリツジの移動方向に折返した駆動ベルトの一
端部を装置固定部分に固定し、他端部を駆動モー
タの回転軸に固定したことを特徴とする磁気ドラ
ムの記憶装置の磁気ヘツド駆動機構。 In a magnetic drum storage device in which a magnetic head that performs recording and reproduction on the recording surface is moved along the outer peripheral recording surface of a magnetic drum, the magnetic head is supported on a carriage that moves in a direction parallel to the rotation axis of the magnetic drum. At the same time, the carriage is provided with a roller, one end of the drive belt wound around the roller and folded back approximately in the direction of movement of the carriage is fixed to a fixed part of the device, and the other end is fixed to the rotating shaft of the drive motor. A magnetic head drive mechanism for a magnetic drum storage device characterized by:
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8475785U JPS61199762U (en) | 1985-06-05 | 1985-06-05 | |
| US06/865,872 US4754352A (en) | 1985-05-21 | 1986-05-21 | Magnetic drum recording apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8475785U JPS61199762U (en) | 1985-06-05 | 1985-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61199762U true JPS61199762U (en) | 1986-12-13 |
Family
ID=30634532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8475785U Pending JPS61199762U (en) | 1985-05-21 | 1985-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61199762U (en) |
-
1985
- 1985-06-05 JP JP8475785U patent/JPS61199762U/ja active Pending