JPS6424511U - - Google Patents
Info
- Publication number
- JPS6424511U JPS6424511U JP11711687U JP11711687U JPS6424511U JP S6424511 U JPS6424511 U JP S6424511U JP 11711687 U JP11711687 U JP 11711687U JP 11711687 U JP11711687 U JP 11711687U JP S6424511 U JPS6424511 U JP S6424511U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- rotor
- rotating drum
- rotating
- drum
- 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
- 230000004323 axial length Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は回転ヘツドドラム装置の要部断面図、
第２図はねじり振動モデルを示す図、第３図は従
来の回転ヘツドドラム装置の断面図である。
図中符号１は回転ヘツドドラム装置、３はモー
タ、４は駆動軸、５は取付金具、５ａ〜５ｃはネ
ジ孔、６はネジ、７はロータ、９はステータであ
る。
Figure 1 is a sectional view of the main parts of the rotating head drum device.
FIG. 2 is a diagram showing a torsional vibration model, and FIG. 3 is a sectional view of a conventional rotating head drum device. In the figure, reference numeral 1 is a rotating head drum device, 3 is a motor, 4 is a drive shaft, 5 is a mounting bracket, 5a to 5c are screw holes, 6 is a screw, 7 is a rotor, and 9 is a stator.
Claims (1)
ムに備え、この回転ドラムをモータで回転させる
回転ヘツドドラム装置において、前記回転ドラム
とモータのロータとの軸有効長さを調節可能とな
したことを特徴とする回転ヘツドドラム装置。 (2) 前記モータの駆動軸に取付けられるロータ
の取付位置を複数段に変化させ、前記回転ドラム
とモータのロータとの軸有効長さを調節可能とな
したことを特徴とする実用新案登録請求の範囲第
１項記載の回転ヘツドドラム装置。[Claims for Utility Model Registration] (1) In a rotating head drum device in which a rotating drum is equipped with a head for recording information on a tape and the rotating drum is rotated by a motor, the effective axial length between the rotating drum and the rotor of the motor. A rotary head drum device characterized by being adjustable. (2) A request for registration of a utility model characterized in that the mounting position of the rotor attached to the drive shaft of the motor is changed in multiple stages, so that the effective shaft length between the rotating drum and the rotor of the motor can be adjusted. The rotary head drum device according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11711687U JPS6424511U (en) | 1987-07-30 | 1987-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11711687U JPS6424511U (en) | 1987-07-30 | 1987-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6424511U true JPS6424511U (en) | 1989-02-09 |
Family
ID=31360274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11711687U Pending JPS6424511U (en) | 1987-07-30 | 1987-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6424511U (en) |
-
1987
- 1987-07-30 JP JP11711687U patent/JPS6424511U/ja active Pending
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