JPS6179880U - - Google Patents
Info
- Publication number
- JPS6179880U JPS6179880U JP16494284U JP16494284U JPS6179880U JP S6179880 U JPS6179880 U JP S6179880U JP 16494284 U JP16494284 U JP 16494284U JP 16494284 U JP16494284 U JP 16494284U JP S6179880 U JPS6179880 U JP S6179880U
- Authority
- JP
- Japan
- Prior art keywords
- drive shaft
- center core
- elastic piece
- insertion hole
- elastic
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図及び第２図は本考案を電子カメラ用のデ
イスクカートリツジに適用した一実施例を示すも
のであつて、第１図は要部の斜視図、第２図は要
部の平面図である。第３図及び第４図はデイスク
カートリツジの従来例を示すものであつて、第３
図は第１従来例における平面図、第４図は第２従
来例における要部の平面図である。
なお図面に用いた符号において、２…磁気デイ
スク（デイスク）、３…センターコア、６…駆動
軸、８…軸挿入孔、９ａ，９ｂ…位置決め面、１
５…弾性押圧部、１６…弾性片、１６ａ…一端、
１６ｂ…中央部（中間部分）、１６ｃ…自由端（
他端部分）、１７…支持部である。
Figures 1 and 2 show an embodiment in which the present invention is applied to a disk cartridge for an electronic camera. Figure 1 is a perspective view of the main part, and Figure 2 is a plan view of the main part. It is. 3 and 4 show conventional examples of disk cartridges.
This figure is a plan view of the first conventional example, and FIG. 4 is a plan view of the main parts of the second conventional example. In addition, in the symbols used in the drawings, 2...magnetic disk (disk), 3... center core, 6... drive shaft, 8... shaft insertion hole, 9a, 9b... positioning surface, 1
5... Elastic pressing part, 16... Elastic piece, 16a... One end,
16b...Central part (middle part), 16c...Free end (
(other end portion), 17...Supporting portion.
Claims (1)
、駆動軸を挿入させるためにこのセンターコアに
設けられた軸挿入孔と、上記駆動軸に対して上記
センターコアを位置決めするために上記軸挿入孔
の周囲に形成した位置決め面と、上記駆動軸を上
記位置決め面に弾性的に押圧するために上記軸挿
入孔に設けられた弾性押圧部とをそれぞれ具備す
るデイスクカートリツジにおいて、片持状態とな
るようにその一端が上記センターコアに固定され
た弾性片と、この弾性片の他端部分に対向するよ
うに上記センターコアに設けられた支持部とから
上記弾性押圧部を構成し、上記軸挿入孔に上記駆
動軸が挿入された時、上記弾性片の中間部分が上
記駆動軸の外周面に接触すると共に上記支持部が
上記弾性片の他端部分に当接するように構成した
ことを特徴とするデイスクカートリツジ。 A center core provided at the center of the disk, a shaft insertion hole provided in the center core for inserting the drive shaft, and a shaft insertion hole provided for positioning the center core with respect to the drive shaft. A disk cartridge having a positioning surface formed around the circumference and an elastic pressing portion provided in the shaft insertion hole for elastically pressing the drive shaft against the positioning surface, so as to be in a cantilevered state. The elastic pressing portion is composed of an elastic piece having one end fixed to the center core, and a support portion provided on the center core so as to face the other end of the elastic piece, and When the drive shaft is inserted into the drive shaft, the intermediate portion of the elastic piece comes into contact with the outer peripheral surface of the drive shaft, and the support portion comes into contact with the other end portion of the elastic piece. disk cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16494284U JPS6179880U (en) | 1984-10-31 | 1984-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16494284U JPS6179880U (en) | 1984-10-31 | 1984-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6179880U true JPS6179880U (en) | 1986-05-28 |
Family
ID=30722806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16494284U Pending JPS6179880U (en) | 1984-10-31 | 1984-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6179880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01165944U (en) * | 1988-05-12 | 1989-11-21 |
-
1984
- 1984-10-31 JP JP16494284U patent/JPS6179880U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01165944U (en) * | 1988-05-12 | 1989-11-21 |
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