JPS59125764U - Magnetic head positioning device - Google Patents
Magnetic head positioning deviceInfo
- Publication number
- JPS59125764U JPS59125764U JP2022183U JP2022183U JPS59125764U JP S59125764 U JPS59125764 U JP S59125764U JP 2022183 U JP2022183 U JP 2022183U JP 2022183 U JP2022183 U JP 2022183U JP S59125764 U JPS59125764 U JP S59125764U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- positioning device
- pulley
- head positioning
- press
- 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
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
- Moving Of Heads (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の磁気ヘッド位置決め装置の外観図、第２
図は同ステッピングモーターシャフトとプーリーの断面
図、第３図及び第４図は本考案による磁気ヘッド位置決
め装置の各実施例におけるステッピングモーターシャフ
トとプーリーの断面図、第５図は本考案による各実施例
のプーリーとステッピングモーターの圧入しめしろによ
るプーリー外径の変化を従来例と対比させて示した図で
ある。
１・・・・・・ステッピングモーター、２・・・・・・
ステッピングモーターシャフト、３・・・・・・プーリ
ー・、４・・・・・・金属バンド、５・・・・・・ヘッ
ドキャリッジ、６・・・・・・磁気ヘッド、７・・・・
・・ガイドロンド。Figure 1 is an external view of a conventional magnetic head positioning device;
The figure is a cross-sectional view of the stepping motor shaft and pulley, FIGS. 3 and 4 are cross-sectional views of the stepping motor shaft and pulley in each embodiment of the magnetic head positioning device according to the present invention, and FIG. 5 is a cross-sectional view of each embodiment of the magnetic head positioning device according to the present invention. FIG. 4 is a diagram showing a change in the pulley outer diameter due to the press-fit interference between the example pulley and the stepping motor in comparison with a conventional example. 1...Stepping motor, 2...
Stepping motor shaft, 3...Pulley, 4...Metal band, 5...Head carriage, 6...Magnetic head, 7...
...Guide Rondo.
Claims (2)
、このバンドを巻きつけてこのバンドを駆動するプーリ
ーと、このプーリーが圧入され、回転運動するシャフト
からなり、前記プーリーとシャフトとの圧入による結合
はプーリーの長さに対して部分的であることを特徴とす
る磁気ヘッド位置決め装置。(1) A metal band for moving a magnetic head, a pulley around which this band is wound to drive the band, and a shaft into which this pulley is press-fitted and rotates, and the pulley and shaft are connected by press-fitting. A magnetic head positioning device characterized in that the position is partial to the length of the pulley.
、かつ上記シャフトに対して金属バンド巻付部以外のと
ころでのみ圧入により結合したことを特徴とする実用新
案登録請求の範囲第１項記載の磁気ヘッド位置決め装置
。(2) Utility model registration claim 1, characterized in that the pulley has a length greater than the width of the metal band, and is connected to the shaft by press-fitting only at a portion other than the portion where the metal band is wound. The magnetic head positioning device described in .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022183U JPS59125764U (en) | 1983-02-14 | 1983-02-14 | Magnetic head positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022183U JPS59125764U (en) | 1983-02-14 | 1983-02-14 | Magnetic head positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59125764U true JPS59125764U (en) | 1984-08-24 |
Family
ID=30151350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022183U Pending JPS59125764U (en) | 1983-02-14 | 1983-02-14 | Magnetic head positioning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59125764U (en) |
-
1983
- 1983-02-14 JP JP2022183U patent/JPS59125764U/en active Pending
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