JPS6311766U - - Google Patents
Info
- Publication number
- JPS6311766U JPS6311766U JP1986101719U JP10171986U JPS6311766U JP S6311766 U JPS6311766 U JP S6311766U JP 1986101719 U JP1986101719 U JP 1986101719U JP 10171986 U JP10171986 U JP 10171986U JP S6311766 U JPS6311766 U JP S6311766U
- Authority
- JP
- Japan
- Prior art keywords
- optical disk
- parts
- hub
- center
- disk substrates
- 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
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 2
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Description
第１図は本考案の光デイスク用ハブの中央縦断
面図、第２図はその平面図、第３図は別の実施例
によるハブの平面図、第４図〜第９図は本考案の
光デイスク用ハブの実際の使用状態を説明する縦
断面図、第１０図は従来のハブを説明する縦断面
図である。
１……軸孔、２……ハブ本体、３，３′……ハ
ブ本体の上下部分、４……取り付け用周縁部、６
，６′……デイスク基板、７……スペーサー、８
，８′……基板のセンター穴。
FIG. 1 is a central longitudinal cross-sectional view of a hub for an optical disk according to the present invention, FIG. 2 is a plan view thereof, FIG. 3 is a plan view of a hub according to another embodiment, and FIGS. FIG. 10 is a longitudinal sectional view illustrating the actual usage state of an optical disk hub. FIG. 10 is a longitudinal sectional view illustrating a conventional hub. 1... Shaft hole, 2... Hub body, 3, 3'... Upper and lower parts of hub body, 4... Peripheral edge for mounting, 6
, 6'... Disk board, 7... Spacer, 8
, 8'... Center hole of the board.
Claims (1)
者の中間に取り付けられるマグネツトクランプ用
バブであつて、上記光デイスク基板の夫々のセン
ター穴にそれらの内面側から嵌合し、且つ先端へ
むけて先細テーパー状に形成された中心に軸孔を
有する上下の二つの部分からなるハブ本体と、こ
れら二つの部分の中間から放射状に延長して二枚
のデイスク基板の間に挾着される取り付け用周縁
部とから一体的に形成されてなる光デイスク用ハ
ブ。 This is a magnetic clamping bubble that is attached between the upper and lower optical disk substrates when they are bonded together, and is fitted into the center hole of each of the optical disk substrates from their inner surfaces, and is directed toward the tip. The hub body consists of two parts, upper and lower, with a shaft hole in the center formed in a tapered shape, and the mounting part extends radially from the middle of these two parts and is clamped between two disk boards. An optical disk hub integrally formed with a peripheral portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986101719U JPH0528602Y2 (en) | 1986-07-02 | 1986-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986101719U JPH0528602Y2 (en) | 1986-07-02 | 1986-07-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6311766U true JPS6311766U (en) | 1988-01-26 |
| JPH0528602Y2 JPH0528602Y2 (en) | 1993-07-22 |
Family
ID=30972707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986101719U Expired - Lifetime JPH0528602Y2 (en) | 1986-07-02 | 1986-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0528602Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5345611U (en) * | 1976-09-22 | 1978-04-18 | ||
| JPS61101720A (en) * | 1984-10-24 | 1986-05-20 | Hitachi Ltd | Electric heater device |
| JPS61126423U (en) * | 1985-01-24 | 1986-08-08 |
-
1986
- 1986-07-02 JP JP1986101719U patent/JPH0528602Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5345611U (en) * | 1976-09-22 | 1978-04-18 | ||
| JPS61101720A (en) * | 1984-10-24 | 1986-05-20 | Hitachi Ltd | Electric heater device |
| JPS61126423U (en) * | 1985-01-24 | 1986-08-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0528602Y2 (en) | 1993-07-22 |
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