JPS6280240U - - Google Patents
Info
- Publication number
- JPS6280240U JPS6280240U JP17318085U JP17318085U JPS6280240U JP S6280240 U JPS6280240 U JP S6280240U JP 17318085 U JP17318085 U JP 17318085U JP 17318085 U JP17318085 U JP 17318085U JP S6280240 U JPS6280240 U JP S6280240U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- information
- disk
- disc
- magnetic
- 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
- 239000000696 magnetic material Substances 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 1
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
第１図乃至第４図は本考案情報デイスク用ター
ンテーブルの実施の一例を示すものであり、第１
図は情報デイスクの要部を示す断面図、第２図は
情報デイスクの要部を分離して示す断面図、第３
図はターンテーブルの縦断面図、第４図はターン
テーブルに情報デイスクを載置した状態を示す要
部断面図、第５図及び第６図は情報デイスク用タ
ーンテーブルの比較例を示すものであり、第５図
は情報デイスクの要部を分解して示す断面図、第
６図はターンテーブルに情報デイスクを載置した
状態を示す断面図である。
符号の説明、１……情報デイスク、３……磁性
体円板、９……駆動軸、１０……本体部、１１…
…マグネツト、１４……凹部、１５……支受面。
Figures 1 to 4 show an example of the implementation of the turntable for information disk of the present invention.
The figure is a sectional view showing the main parts of the information disk, Figure 2 is a sectional view showing the main parts of the information disk separated, and Figure 3 is a sectional view showing the main parts of the information disk separately.
The figure is a vertical cross-sectional view of the turntable, Figure 4 is a cross-sectional view of the main part showing the state where the information disk is placed on the turntable, and Figures 5 and 6 show comparative examples of turntables for information disks. 5 is an exploded cross-sectional view showing the main parts of the information disk, and FIG. 6 is a cross-sectional view showing the information disk placed on a turntable. Explanation of symbols, 1... Information disk, 3... Magnetic disk, 9... Drive shaft, 10... Main body, 11...
...Magnet, 14...Recess, 15...Supporting surface.
Claims (1)
備えた情報デイスクの磁性体円板を磁気的に吸引
して保持する情報デイスク用ターンテーブルであ
つて、 駆動軸と該駆動軸に固定された本体部と、該本
体部に支持されたマグネツトとから成り、 前記本体部は情報デイスクに設けられた磁性体
円板の外径より大きな内径を有する凹部と該凹部
の外側に位置する支受面とを備え、 前記マグネツトは本体部の前記凹部内に固定さ
れ、 情報デイスクの磁性体円板をマグネツトによつ
て吸引した際磁性体円板は本体部の凹部内に入り
、支受面が情報デイスク面を直接支受するように
した ことを特徴とする情報デイスク用ターンテーブル
。[Claims for Utility Model Registration] An information disc turntable that magnetically attracts and holds the magnetic disc of an information disc, which is equipped with a magnetic disc formed into a disc shape by a magnetic material, It consists of a drive shaft, a main body fixed to the drive shaft, and a magnet supported by the main body, and the main body has a recess having an inner diameter larger than the outer diameter of a magnetic disc provided on the information disk. and a bearing surface located outside the recess, the magnet being fixed within the recess of the main body, and when the magnetic disk of the information disk is attracted by the magnet, the magnetic disk is attached to the main body. A turntable for an information disk, characterized in that the turntable is inserted into a recess so that the support surface directly supports the information disk surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17318085U JPS6280240U (en) | 1985-11-11 | 1985-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17318085U JPS6280240U (en) | 1985-11-11 | 1985-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6280240U true JPS6280240U (en) | 1987-05-22 |
Family
ID=31110399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17318085U Pending JPS6280240U (en) | 1985-11-11 | 1985-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6280240U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62167662A (en) * | 1986-01-20 | 1987-07-24 | Toshiba Corp | Information storage medium |
| JPS62167663A (en) * | 1986-01-20 | 1987-07-24 | Toshiba Corp | Information processor |
-
1985
- 1985-11-11 JP JP17318085U patent/JPS6280240U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62167662A (en) * | 1986-01-20 | 1987-07-24 | Toshiba Corp | Information storage medium |
| JPS62167663A (en) * | 1986-01-20 | 1987-07-24 | Toshiba Corp | Information processor |
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