JPH0486265U - - Google Patents
Info
- Publication number
- JPH0486265U JPH0486265U JP12647690U JP12647690U JPH0486265U JP H0486265 U JPH0486265 U JP H0486265U JP 12647690 U JP12647690 U JP 12647690U JP 12647690 U JP12647690 U JP 12647690U JP H0486265 U JPH0486265 U JP H0486265U
- Authority
- JP
- Japan
- Prior art keywords
- optical disk
- hub
- center
- periphery
- fits
- 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
- 239000000758 substrate Substances 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 4
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 229910000639 Spring steel Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Description
第１図及び第２図は本考案のハブの実施例を示
す断面図、第３図は同ハブの上面図、第４図はデ
イスク基板中心孔断面図、第５図はデイスク基板
中心孔上面図、第６図は本考案のハブの別の実施
例を示す図、第７図は同ハブの上面図、第８図は
デイスク基板の中心孔上面図、第９図は第８図
−線断面図、第１０〜１２図は従来のハブの説
明図。
１，１１……ハブ、５……アンカー、７……固
定溝、１３……嵌入部、１４……固定爪、１５…
…溝。
Figures 1 and 2 are cross-sectional views showing an embodiment of the hub of the present invention, Figure 3 is a top view of the hub, Figure 4 is a cross-sectional view of the center hole of the disk substrate, and Figure 5 is the top surface of the center hole of the disk substrate. 6 is a diagram showing another embodiment of the hub of the present invention, FIG. 7 is a top view of the same hub, FIG. 8 is a top view of the center hole of the disk substrate, and FIG. 9 is a diagram showing the line in FIG. 8. The sectional view and FIGS. 10 to 12 are explanatory diagrams of a conventional hub. 1, 11...Hub, 5...Anchor, 7...Fixing groove, 13...Inset part, 14...Fixing claw, 15...
…groove.
Claims (1)
縁部に光デイスク基板の中心孔周縁部に設けた固
定溝に嵌合するアンカーを備えた光デイスク用ハ
ブ。 (2) 中心部にスピンドル挿入孔を有し、その周
縁部に設けたデイスク基板の中心孔に嵌合する嵌
合部とその嵌合部先端部に設けた固定爪を備えた
光デイスク用ハブ。 (3) 磁性を有するステンレス板ばね鋼のプレス
加工により形成された請求項(1)又は(2)記載の光
デイスク用ハブ。[Claims for Utility Model Registration] (1) An optical disk hub having a spindle insertion hole in the center and an anchor on the periphery that fits into a fixing groove provided on the periphery of the center hole of the optical disk substrate. . (2) An optical disk hub that has a spindle insertion hole in the center, a fitting part that fits into the center hole of the disk substrate provided on the periphery, and a fixing claw provided at the tip of the fitting part. . (3) The hub for an optical disk according to claim (1) or (2), which is formed by press working of magnetic stainless plate spring steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12647690U JPH0486265U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12647690U JPH0486265U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0486265U true JPH0486265U (en) | 1992-07-27 |
Family
ID=31874030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12647690U Pending JPH0486265U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0486265U (en) |
-
1990
- 1990-11-30 JP JP12647690U patent/JPH0486265U/ja active Pending
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