JPS6263873U - - Google Patents
Info
- Publication number
- JPS6263873U JPS6263873U JP15437385U JP15437385U JPS6263873U JP S6263873 U JPS6263873 U JP S6263873U JP 15437385 U JP15437385 U JP 15437385U JP 15437385 U JP15437385 U JP 15437385U JP S6263873 U JPS6263873 U JP S6263873U
- Authority
- JP
- Japan
- Prior art keywords
- carriage
- spring
- lever
- engaging member
- magnetic disk
- 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
- 230000000452 restraining effect Effects 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Moving Of Heads (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
Description
第1図はこの考案の一実施例による磁気デイス
ク装置の非動作時の状態を示す構成図、第2図は
第1図における―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動作時の状
態を示す構成図、第4図は第3図における―
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非動作時の状
態を示す構成図、第6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はステツピングモータ、2は駆動軸、4はス
チールベルト、7はキヤリツジ、10は磁気ヘツ
ド、11はレバー、12はスプリング、13はソ
レノイド、16は壁面、17は係合部材である。
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 a non-operating state of a magnetic disk device according to an embodiment of the invention, and FIG. 2 is a sectional view taken along the line - in FIG. 1.
FIG. 3 is a configuration diagram showing the operating state of the magnetic disk device shown in FIG. 1, and FIG.
5 is a configuration diagram showing a non-operating state of a magnetic disk device according to another embodiment of the invention; FIG. 6 is a configuration diagram showing an example of a conventional magnetic disk device. It is. 1 is a stepping motor, 2 is a drive shaft, 4 is a steel belt, 7 is a carriage, 10 is a magnetic head, 11 is a lever, 12 is a spring, 13 is a solenoid, 16 is a wall surface, and 17 is an engaging member.
In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
、 この磁気ヘツドを取り付け、前記媒体の半径方
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、 電気信号を受けて前記磁気ヘツドが前記媒体に
情報を記録・再生するときに、前記キヤリツジの
移動を解除し、通常はキヤリツジの移動を制止し
ているキヤリツジ制止手段と、 を備えていることを特徴とする磁気デイスク装置
。 (2) キヤリツジ制止手段は、ステツプモータの
駆動軸に係合するレバーと、このレバーに取り付
けられ前記駆動軸側に付勢しているスプリングと
、前記レバーに連設され駆動軸とレバーとの係合
を前記スプリングの弾発力に逆つて解除するソレ
ノイドとからなる実用新案登録請求の範囲第1項
記載の磁気デイスク装置。 (3) キヤリツジ制止手段は、キヤリツジに係合
する係合部材と、この係合部材をキヤリツジ側に
押圧しているスプリングと、前記係合部材に連設
されキヤリツジと係合部材との係合をスプリング
の弾発力に逆つて解除するソレノイドとからなる
実用新案登録請求の範囲第1項記載の磁気デイス
ク装置。[Claims for Utility Model Registration] (1) 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, and a magnetic head attached to the carriage via a belt. , a step motor that rotates a belt to enable the carriage to move; and a step motor that releases the movement of the carriage when the magnetic head receives an electrical signal and records or reproduces information on the medium; A magnetic disk device comprising: a carriage restraining means for restraining; and a carriage restraining means. (2) The carriage restraining means includes a lever that engages with the drive shaft of the step motor, a spring that is attached to the lever and biases the drive shaft, and a spring that is connected to the lever and connects the drive shaft and the lever. A magnetic disk device according to claim 1, comprising a solenoid that releases engagement against the elastic force of the spring. (3) The carriage restraining means includes an engaging member that engages with the carriage, a spring that presses the engaging member toward the carriage, and a spring that is connected to the engaging member and that engages the carriage and the engaging member. 2. A magnetic disk device according to claim 1, comprising: a solenoid for releasing the magnetic disk against the elastic force of a spring;
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15437385U JPS6263873U (en) | 1985-10-11 | 1985-10-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15437385U JPS6263873U (en) | 1985-10-11 | 1985-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6263873U true JPS6263873U (en) | 1987-04-21 |
Family
ID=31074105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15437385U Pending JPS6263873U (en) | 1985-10-11 | 1985-10-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6263873U (en) |
-
1985
- 1985-10-11 JP JP15437385U patent/JPS6263873U/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6263873U (en) | ||
JPS6263872U (en) | ||
JPS63118765U (en) | ||
JPH0435250U (en) | ||
JPS6133273U (en) | Head position initial setting mechanism of disk device | |
JPH0268362U (en) | ||
JPH0276368U (en) | ||
JPS61167032U (en) | ||
JPH0376212U (en) | ||
JPS6040066U (en) | magnetic disk device | |
JPS627613U (en) | ||
JPS6418468U (en) | ||
JPS6311736U (en) | ||
JPS6435590U (en) | ||
JPH0296617U (en) | ||
JPS6124863U (en) | Head vibration prevention mechanism during self-servo | |
JPH02113853U (en) | ||
JPS60116641U (en) | Malfunction prevention mechanism of cassette tape recorder | |
JPH03124366U (en) | ||
JPS60127675U (en) | disk device | |
JPH01133236U (en) | ||
JPH02123785U (en) | ||
JPH0197467U (en) | ||
TH28609B (en) | Magnetic Readers and Methods Using Induction Heads And magnetic resistance method | |
JPH0175364U (en) |