JPS6362977U - - Google Patents
Info
- Publication number
- JPS6362977U JPS6362977U JP15609886U JP15609886U JPS6362977U JP S6362977 U JPS6362977 U JP S6362977U JP 15609886 U JP15609886 U JP 15609886U JP 15609886 U JP15609886 U JP 15609886U JP S6362977 U JPS6362977 U JP S6362977U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- surface side
- disk cassette
- rotation
- leaf springs
- 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
Description
第１図は本考案の第１実施例によるカセツトの
下ケースの上面図、第２図は第１図中の下ケース
上の板バネの側面図、第３図は同板バネによるラ
イナー圧接状態を示す断面図、第４図は第２実施
例によるカセツトの下ケースの上面図、第５図は
同下ケース上の板バネの側面図、第６図Ａ，Ｂは
それぞれ第３実施例によるカセツトの下ケースの
上面図と上ケースの下面図、第７図は両ケースに
設けた板バネの側面図、第８図は両板バネによる
ライナー圧接状態を示す断面図、第９図は従来カ
セツトの分解斜視図、第１０図は同カセツト下ケ
ース上の板バネの側面図、第１１図は同板バネの
ライナー圧接状態を示す断面図である。
１…上ケース、２…ライナー、３…磁気デイス
ク、４…ハブ、５…下ケース、７，８，９…板バ
ネ。
Fig. 1 is a top view of the lower case of the cassette according to the first embodiment of the present invention, Fig. 2 is a side view of the leaf spring on the lower case in Fig. 1, and Fig. 3 is a state in which the liner is pressed by the same leaf spring. 4 is a top view of the lower case of the cassette according to the second embodiment, FIG. 5 is a side view of the leaf spring on the lower case, and FIGS. 6A and B are respectively according to the third embodiment. A top view of the lower case and a bottom view of the upper case, Fig. 7 is a side view of the leaf springs provided in both cases, Fig. 8 is a sectional view showing the state in which the liner is pressed by both leaf springs, and Fig. 9 is the conventional FIG. 10 is a side view of the leaf spring on the lower case of the cassette, and FIG. 11 is a sectional view showing the leaf spring in a state in which the liner is pressed against it. 1... Upper case, 2... Liner, 3... Magnetic disk, 4... Hub, 5... Lower case, 7, 8, 9... Leaf spring.
Claims (1)
録面に傾斜して圧接する板バネを備えたデイスク
カセツトにおいて、前記板バネとしてデイスクの
第１の回転方向に従つて傾斜した第１の板バネと
、前記第１の回転方向と逆の第２の回転方向に従
つて傾斜した第２の板バネを設けたことを特徴と
するデイスクカセツト。 (2) 前記第１と第２の板バネを共にデイスクの
上面側か下面側のいずれか一方の側で互いに近接
して設けたことを特徴とする実用新案登録請求の
範囲第１項に記載のデイスクカセツト。 (3) 前記第１と第２の板バネを互いにデイスク
の上面側と下面側の異なる側で近接して設けたこ
とを特徴とする実用新案登録請求の範囲第１項に
記載のデイスクカセツト。 (4) 前記第１と第２の板バネを一体に構成した
ことを特徴とする実用新案登録請求の範囲第１項
に記載のデイスクカセツト。[Claims for Utility Model Registration] (1) In a disk cassette, the disk cassette is equipped with a plate spring that presses against the recording surface of the disk of the recording medium through a liner, and the plate spring is configured to follow the first rotational direction of the disk. 1. A disk cassette, comprising: a first leaf spring that is inclined in a direction of rotation; and a second leaf spring that is inclined in a second direction of rotation that is opposite to the first direction of rotation. (2) Claim 1 of the utility model registration characterized in that both the first and second leaf springs are provided close to each other on either the upper surface side or the lower surface side of the disk. disk cassette. (3) The disk cassette according to claim 1, wherein the first and second leaf springs are provided close to each other on different sides of the disk, ie, an upper surface side and a lower surface side. (4) The disk cassette according to claim 1, wherein the first and second leaf springs are integrally constructed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15609886U JPS6362977U (en) | 1986-10-14 | 1986-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15609886U JPS6362977U (en) | 1986-10-14 | 1986-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6362977U true JPS6362977U (en) | 1988-04-26 |
Family
ID=31077399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15609886U Pending JPS6362977U (en) | 1986-10-14 | 1986-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6362977U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60247874A (en) * | 1984-05-22 | 1985-12-07 | Matsushita Electric Ind Co Ltd | Disk cartridge |
-
1986
- 1986-10-14 JP JP15609886U patent/JPS6362977U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60247874A (en) * | 1984-05-22 | 1985-12-07 | Matsushita Electric Ind Co Ltd | Disk cartridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6269867U (en) | ||
| JPS60118029U (en) | Torsional damper disc | |
| JPS6222759U (en) | ||
| JPH01165970U (en) | ||
| JPH03106580U (en) | ||
| JPS6145779U (en) | Sheet-shaped recording medium cassette | |
| JPH0235335U (en) | ||
| JPS6124875U (en) | disk cartridge | |
| JPS5936029U (en) | magnetic disk cartridge | |
| JPH03121578U (en) | ||
| JPS6219988U (en) | ||
| JPH0328588U (en) | ||
| JPS63149463U (en) | ||
| JPH0481256U (en) | ||
| JPS59194182U (en) | Storage case for information recording disk | |
| JPS6251553U (en) | ||
| JPS6382407U (en) | ||
| JPS62198563U (en) | ||
| JPS63113267U (en) | ||
| JPS60163580U (en) | Rotating recording media storage case | |
| JPS62186273U (en) | ||
| JPH0420670U (en) | ||
| JPS6215197U (en) | ||
| JPS623679U (en) | ||
| JPS63173764U (en) |