JPS6263872U - - Google Patents
Info
- Publication number
- JPS6263872U JPS6263872U JP15437285U JP15437285U JPS6263872U JP S6263872 U JPS6263872 U JP S6263872U JP 15437285 U JP15437285 U JP 15437285U JP 15437285 U JP15437285 U JP 15437285U JP S6263872 U JPS6263872 U JP S6263872U
- Authority
- JP
- Japan
- Prior art keywords
- medium
- drive shaft
- carriage
- step motor
- magnetic head
- 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 5
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Description
第１図はこの考案の一実施例による磁気デイス
ク装置の媒体非挿入時の状態を示す構成図、第２
図は第１図の―線に沿う平面での断面図、第
３図は第１図の磁気デイスク装置の媒体挿入時の
状態を示す構成図、第４図は第３図の―線に
沿う平面での断面図、第５図はこの考案の他の実
施例による磁気デイスク装置の媒体非挿入時の状
態を示す構成図、第６図は第５図の―障に沿
う平面での断面図、第７図は第５図の磁気デイス
ク装置の媒体挿入時の状態を示す構成図、第８図
は第７図の―線に沿う平面での断面図、第９
図は従来の磁気デイスク装置の一例を示す構成図
である。
１は磁気ヘツド、２はキヤリツジ、４はステツ
ピングモータ、６はスチールベルト、１０はレバ
ー、１１はスプリング、１３は駆動軸、１５は媒
体。なお、各図中、同一符号は同一又は相当部分
を示す。
FIG. 1 is a configuration diagram showing the state of a magnetic disk device according to an embodiment of this invention when no medium is inserted;
The figure is a cross-sectional view taken along the - line in Fig. 1, Fig. 3 is a configuration diagram showing the state of the magnetic disk device in Fig. 1 when a medium is inserted, and Fig. 4 is taken along the - line in Fig. 3. 5 is a configuration diagram showing a state of a magnetic disk device according to another embodiment of the invention when no medium is inserted; FIG. 6 is a sectional view taken along the barrier of FIG. 5; FIG. , FIG. 7 is a configuration diagram showing the state of the magnetic disk device shown in FIG. 5 when a medium is inserted, FIG. 8 is a sectional view taken along the line - in FIG. 7, and FIG.
The figure is a configuration diagram showing an example of a conventional magnetic disk device. 1 is a magnetic head, 2 is a carriage, 4 is a stepping motor, 6 is a steel belt, 10 is a lever, 11 is a spring, 13 is a drive shaft, and 15 is a medium. In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
向に移動可能なキヤリツジと、 このキヤリツジにベルトを介して設けられ、ベ
ルトを回転させてキヤリツジを移動可能にするス
テツプモータと、 このステツプモータの駆動軸側に付勢され、前
記媒体非挿入時には駆動軸と係合して駆動軸の回
転を制止し、媒体挿入時には媒体に押圧されて駆
動軸との係合を解除するレバーと、 を備えていることを特徴とする磁気デイスク装置
。[Claims for Utility Model Registration] A magnetic head for recording and reproducing information on a medium; a carriage to which the magnetic head is attached and movable in the radial direction of the medium; A step motor rotates the carriage so that the carriage can be moved; the step motor is energized toward the drive shaft side, and engages with the drive shaft to stop the rotation of the drive shaft when the medium is not inserted; and when the medium is inserted, the step motor A magnetic disk device comprising: a lever that releases engagement with a drive shaft when pressed;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15437285U JPS6263872U (en) | 1985-10-11 | 1985-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15437285U JPS6263872U (en) | 1985-10-11 | 1985-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6263872U true JPS6263872U (en) | 1987-04-21 |
Family
ID=31074103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15437285U Pending JPS6263872U (en) | 1985-10-11 | 1985-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6263872U (en) |
-
1985
- 1985-10-11 JP JP15437285U patent/JPS6263872U/ja active Pending
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