JPH01146368U - - Google Patents
Info
- Publication number
- JPH01146368U JPH01146368U JP4072788U JP4072788U JPH01146368U JP H01146368 U JPH01146368 U JP H01146368U JP 4072788 U JP4072788 U JP 4072788U JP 4072788 U JP4072788 U JP 4072788U JP H01146368 U JPH01146368 U JP H01146368U
- Authority
- JP
- Japan
- Prior art keywords
- head
- arm
- head arm
- view
- arm support
- 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.)
- Granted
Links
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
Description
第１図乃至第６図は本考案ヘツドアーム取付構
造を磁気デイスクドライバーのヘツド機構におけ
るヘツドアーム取付構造に適用した実施の一例を
示すものであり、第１図はヘツド機構を拡大して
示す分解斜視図、第２図は磁気デイスクドライバ
ーを磁気デイスクカセツトが装着された状態で示
す要部の平面図、第３図は磁気デイスクカセツト
が装着される前の状態における第２図の―線
に沿う拡大断面図、第４図は磁気デイスクカセツ
トが装着された状態における第２図の―線に
沿う拡大断面図、第５図はヘツド機構の拡大斜視
図、第６図は押え板の拡大断面図、第７図は従来
のヘツド機構の一例を示すものでＡは平面図、Ｂ
はＡ図のＢ―Ｂ線に沿う断面図である。
符号の説明、２９……アーム支持部、２９ｂ…
…取付面、３４……突起、３５……突起、３７…
…ヘツドアーム、３８……ヘツド、４０……ヒン
ジ板、４３……押え板、４５……孔、４６……切
欠、４８……ねじ。
Figures 1 to 6 show an example of an embodiment in which the head arm attachment structure of the present invention is applied to a head arm attachment structure in a head mechanism of a magnetic disk driver, and Figure 1 is an exploded perspective view showing an enlarged view of the head mechanism. , Fig. 2 is a plan view of the main parts of the magnetic disk driver with a magnetic disk cassette installed, and Fig. 3 is an enlarged cross-section taken along the line - in Fig. 2 before the magnetic disk cassette is installed. Figure 4 is an enlarged sectional view taken along the line - - in Figure 2 with the magnetic disk cassette attached, Figure 5 is an enlarged perspective view of the head mechanism, Figure 6 is an enlarged sectional view of the presser plate, and Figure 6 is an enlarged sectional view of the holding plate. Figure 7 shows an example of a conventional head mechanism, where A is a plan view and B is a plan view.
is a cross-sectional view taken along line BB in figure A. Explanation of symbols, 29...Arm support part, 29b...
...Mounting surface, 34...Protrusion, 35...Protrusion, 37...
...Head arm, 38...Head, 40...Hinge plate, 43...Press plate, 45...Hole, 46...Notch, 48...Screw.
Claims (1)
板が固定されたヘツドアームの上記ヒンジ板をア
ーム支持部の取付面との間に挾んで押え板をねじ
止めしてヘツドアームをアーム支持部に取り付け
るヘツドアーム取付構造であつて、 押え板に位置決め用及び回り止め用の孔又は切
欠を設け、 アーム支持部の取付面に上記孔又は切欠と係合
する突起を設けた ことを特徴とするヘツドアーム取付構造。[Scope of Claim for Utility Model Registration] The hinge plate of a head arm that supports a recording/reproducing head and has a hinge plate fixed to its base end is sandwiched between the mounting surface of the arm support and a presser plate is screwed. This is a head arm mounting structure for attaching the head arm to the arm support part, in which a hole or cutout for positioning and rotation prevention is provided in the holding plate, and a protrusion that engages with the hole or cutout is provided in the mounting surface of the arm support part. The head arm mounting structure is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988040727U JPH073506Y2 (en) | 1988-03-28 | 1988-03-28 | Head arm mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988040727U JPH073506Y2 (en) | 1988-03-28 | 1988-03-28 | Head arm mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01146368U true JPH01146368U (en) | 1989-10-09 |
| JPH073506Y2 JPH073506Y2 (en) | 1995-01-30 |
Family
ID=31267190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988040727U Expired - Lifetime JPH073506Y2 (en) | 1988-03-28 | 1988-03-28 | Head arm mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH073506Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6163975A (en) * | 1984-09-05 | 1986-04-02 | Hitachi Ltd | Head support device for both-side magnetic recording and reproducing device |
| JPH01105366A (en) * | 1987-07-24 | 1989-04-21 | Toshiba Corp | Carriage mechanism for floppy disk device |
-
1988
- 1988-03-28 JP JP1988040727U patent/JPH073506Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6163975A (en) * | 1984-09-05 | 1986-04-02 | Hitachi Ltd | Head support device for both-side magnetic recording and reproducing device |
| JPH01105366A (en) * | 1987-07-24 | 1989-04-21 | Toshiba Corp | Carriage mechanism for floppy disk device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH073506Y2 (en) | 1995-01-30 |
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