JPS61121559U - - Google Patents
Info
- Publication number
- JPS61121559U JPS61121559U JP1985005717U JP571785U JPS61121559U JP S61121559 U JPS61121559 U JP S61121559U JP 1985005717 U JP1985005717 U JP 1985005717U JP 571785 U JP571785 U JP 571785U JP S61121559 U JPS61121559 U JP S61121559U
- Authority
- JP
- Japan
- Prior art keywords
- loading plate
- cassette holder
- guide
- drive pin
- vertical positioning
- 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
- 238000002788 crimping Methods 0.000 claims 1
Landscapes
- Feeding And Guiding Record Carriers (AREA)
Description
第１図は本考案装置が組込まれるデイスク駆動
装置の分解斜視図であり、第２図は上記装置のイ
ジエクト状態の平面図であり、第３図はその側面
図であり、第４図はイジエクト機構を示す斜視図
であり、第５図はローデイング状態におけるロー
デイングプレートと偏心駆動ピンの関係を示す平
面図であり、第６図は上記デイスク駆動装置のロ
ーデイング状態における平面図であり、第７図は
その側面図であり、第８図はイジエクト状態にお
けるローデイングプレートと偏心駆動ピンとの関
係を示す平面図である。第９図はデイスクカセツ
トの斜視図であり第１０図はその底面図である。
１…デイスクカセツト、１８…シヤーシ、２３
…ローデイングプレート、２４…カセツトホルダ
ー、２５，３１…ガイドローラ、２６…垂直位置
決めガイド溝、２９…カム板、３２…カセツトホ
ルダー駆動アーム、３４…第１の引張りバネ、３
５…第１のロツク爪、３６…ロツクピン、３７…
ロツクレバー、６９…駆動モータ、７０…イジエ
クト機構、７１…偏心駆動ピン、７７…ローデイ
ングプレートの係合部。
FIG. 1 is an exploded perspective view of a disk drive device into which the device of the present invention is incorporated, FIG. 2 is a plan view of the device in an ejected state, FIG. 3 is a side view thereof, and FIG. 5 is a perspective view showing the mechanism, FIG. 5 is a plan view showing the relationship between the loading plate and the eccentric drive pin in the loading state, FIG. 6 is a plan view of the disk drive device in the loading state, and FIG. The figure is a side view thereof, and FIG. 8 is a plan view showing the relationship between the loading plate and the eccentric drive pin in the ejected state. FIG. 9 is a perspective view of the disk cassette, and FIG. 10 is a bottom view thereof. 1... Disk cassette, 18... Chassis, 23
...Loading plate, 24...Cassette holder, 25, 31...Guide roller, 26...Vertical positioning guide groove, 29...Cam plate, 32...Cassette holder drive arm, 34...First tension spring, 3
5...first lock pawl, 36...lock pin, 37...
Lock lever, 69... Drive motor, 70... Eject mechanism, 71... Eccentric drive pin, 77... Engagement portion of loading plate.
Claims (1)
側に少なくとも一対のガイド部材を設けたカセツ
トホルダーと、 上記ガイド部材が載置される傾斜カム面を有す
るスライドガイド部を両側に設けシヤーシにスラ
イド可能に取付けられたローデイングプレートと
、 上記ガイド部材が係合し上記カセツトホルダー
を垂直方向にガイドする垂直位置決めガイド部と
、 上記ローデイングプレートを一方向に付勢する
付勢手段と、 上記ローデイングプレートの一端に設けた係合
部に係合しこのローデイングプレートを上記付勢
に抗してスライド操作させる駆動モータによつて
偏心回転される偏心駆動ピンとを有し、上記カセ
ツトホルダーはガイド部材をスライドガイド部に
載置されるとともに垂直位置決めガイド部に係合
させてローデイングプレート上に配設され圧着付
勢手段によりシヤーシ側へ付勢されて取付けられ
上記ローデイングプレートのスライド操作により
上記スライドガイド部及び上記垂直位置決めガイ
ド部にガイドされて上下動操作されてなり、 上記偏心駆動ピンは上記ローデイングプレート
がカセツトホルダーを降下位置にガイドした位置
にスライドした位置において係合部に係合し該偏
心駆動ピンの回転により上記ローデイングプレー
トを上記カセツトホルダーが浮上される方向にの
みスライド捜作するように取付けられてなるデイ
スク駆動装置におけるデイスク装着装置。[Claims for Utility Model Registration] A cassette holder into which a disk cassette is inserted and held and which is provided with at least one pair of guide members on both sides, and a slide guide portion having an inclined cam surface on which the guide members are placed is provided on both sides. a loading plate slidably attached to the chassis; a vertical positioning guide portion that engages with the guide member and guides the cassette holder in a vertical direction; and biasing means that biases the loading plate in one direction. , an eccentric drive pin that is eccentrically rotated by a drive motor that engages with an engaging portion provided at one end of the loading plate and slides the loading plate against the bias; The holder is mounted on the loading plate by placing the guide member on the slide guide part and engaging the vertical positioning guide part, and is biased toward the chassis side by the crimping biasing means, and attached to the loading plate. The slide operation causes the cassette holder to move up and down while being guided by the slide guide section and the vertical positioning guide section, and the eccentric drive pin is engaged at the position where the loading plate slides to the position where the cassette holder is guided to the lowered position. A disk mounting device for a disk drive device, wherein the loading plate is slid only in the direction in which the cassette holder is floated by the rotation of the eccentric drive pin.
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985005717U JPH0445162Y2 (en) | 1985-01-19 | 1985-01-19 | |
| AU51596/85A AU585295B2 (en) | 1984-12-31 | 1985-12-23 | Recording and/or reproducing device for the flexible magnetic disk |
| CA000498715A CA1307588C (en) | 1984-12-31 | 1985-12-30 | Miniaturized disk drive for micro floppy disk |
| DE8585309555T DE3583018D1 (en) | 1984-12-31 | 1985-12-31 | RECORDING AND / OR PLAYING DEVICE FOR BENDING MAGNETIC DISKS. |
| US06/815,040 US4805054A (en) | 1984-12-31 | 1985-12-31 | Recording and/or reproducing device for the flexible magnetic disk |
| EP85309555A EP0187546B1 (en) | 1984-12-31 | 1985-12-31 | Recording and/or reproducing apparatus for flexible magnetic discs |
| AT85309555T ATE64031T1 (en) | 1984-12-31 | 1985-12-31 | RECORDING AND/OR PLAYBACK DEVICE FOR FLEXIBLE MAGNETIC DISCS. |
| KR1019850010051A KR940003660B1 (en) | 1984-12-31 | 1985-12-31 | Recording & reproducing device for flexible magnetic disk |
| HK73194A HK73194A (en) | 1984-12-31 | 1994-07-28 | Recording and/or reproducing apparatus for flexible magnetic discs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985005717U JPH0445162Y2 (en) | 1985-01-19 | 1985-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61121559U true JPS61121559U (en) | 1986-07-31 |
| JPH0445162Y2 JPH0445162Y2 (en) | 1992-10-23 |
Family
ID=30482479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985005717U Expired JPH0445162Y2 (en) | 1984-12-31 | 1985-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445162Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5989456U (en) * | 1982-12-03 | 1984-06-16 | ニスカ株式会社 | disk drive device |
| JPS60746U (en) * | 1983-06-15 | 1985-01-07 | ソニー株式会社 | Cassette ejector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3935027A (en) * | 1975-04-09 | 1976-01-27 | Westinghouse Electric Corporation | Oxygen-reduction electrocatalysts for electrodes |
-
1985
- 1985-01-19 JP JP1985005717U patent/JPH0445162Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5989456U (en) * | 1982-12-03 | 1984-06-16 | ニスカ株式会社 | disk drive device |
| JPS60746U (en) * | 1983-06-15 | 1985-01-07 | ソニー株式会社 | Cassette ejector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0445162Y2 (en) | 1992-10-23 |
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