JPH035249U - - Google Patents
Info
- Publication number
- JPH035249U JPH035249U JP6470189U JP6470189U JPH035249U JP H035249 U JPH035249 U JP H035249U JP 6470189 U JP6470189 U JP 6470189U JP 6470189 U JP6470189 U JP 6470189U JP H035249 U JPH035249 U JP H035249U
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- magnetic head
- magnetic
- movable iron
- disk device
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
Description
第１図は本考案の一実施例の密閉ケースのフタ
を外した状態の平面図である。
１……ベースプレート、２……磁気デイスク、
３ａ……磁気ヘツド、３ｂ……回転アーム、３ｃ
……磁気回路、４……密閉ケース、５……鉄心付
ソレノイド、５ａ……可動鉄心、６……コイルバ
ネ、７……鍵付スイツチ、７ａ……鍵。
FIG. 1 is a plan view of an embodiment of the present invention with the lid removed. 1...base plate, 2...magnetic disk,
3a... Magnetic head, 3b... Rotating arm, 3c
... Magnetic circuit, 4 ... Sealed case, 5 ... Solenoid with iron core, 5a ... Movable iron core, 6 ... Coil spring, 7 ... Switch with key, 7a ... Key.
Claims (1)
デイスクに対応して設けた磁気ヘツドと、該磁気
ヘツドを駆動する回転アームを有する回転位置決
め機構とをベースプレート上の密閉ケース内部に
封止した磁気ヘツドデイスク装置において、前記
回転アームの一端に当接する可動鉄心と、該鉄心
を駆動するソレノイドと、前記密閉ケース上に設
けられた鍵付スイツチを有し、該鍵付スイツチを
鍵で駆動することにより前記可動鉄心の当接を解
除することを特徴とする磁気ヘツドデイスク装置
。 A magnetic disk is arranged on a rotating shaft, a magnetic head provided corresponding to the magnetic disk, and a rotary positioning mechanism having a rotating arm for driving the magnetic head are sealed inside a sealed case on a base plate. The head disk device has a movable iron core that contacts one end of the rotary arm, a solenoid that drives the iron core, and a keyed switch provided on the sealed case, and the keyed switch is driven by a key. A magnetic head disk device characterized in that the abutment of the movable iron core is released by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6470189U JPH035249U (en) | 1989-06-02 | 1989-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6470189U JPH035249U (en) | 1989-06-02 | 1989-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH035249U true JPH035249U (en) | 1991-01-18 |
Family
ID=31595878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6470189U Pending JPH035249U (en) | 1989-06-02 | 1989-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035249U (en) |
-
1989
- 1989-06-02 JP JP6470189U patent/JPH035249U/ja active Pending
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