JPS63161401U - - Google Patents
Info
- Publication number
- JPS63161401U JPS63161401U JP5226487U JP5226487U JPS63161401U JP S63161401 U JPS63161401 U JP S63161401U JP 5226487 U JP5226487 U JP 5226487U JP 5226487 U JP5226487 U JP 5226487U JP S63161401 U JPS63161401 U JP S63161401U
- Authority
- JP
- Japan
- Prior art keywords
- turntable
- rotating shaft
- mounting mechanism
- hole drilled
- end surface
- 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
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
第１図は本考案によるターンテーブルの取付け
機構の実施例を示す断面図、第２図はその部分拡
大図、第３図、第４図は従来のターンテーブルの
取付け機構を示す断面図である。
１……シヤーシ、２……モータ、３……回転軸
、３ａ……回転軸の上端面、１４……ターンテー
ブル、１５……穴、１６……段差、Ｄ……光デイ
スク。
Fig. 1 is a sectional view showing an embodiment of the turntable mounting mechanism according to the present invention, Fig. 2 is a partially enlarged view thereof, and Figs. 3 and 4 are sectional views showing a conventional turntable mounting mechanism. . DESCRIPTION OF SYMBOLS 1... Chassis, 2... Motor, 3... Rotating shaft, 3a... Upper end surface of rotating shaft, 14... Turntable, 15... Hole, 16... Step, D... Optical disk.
Claims (1)
されて、ターンテーブルが回転軸に固定されてい
るターンテーブルの取付け機構において、前記タ
ーンテーブルに穿設された穴の途中部分には内側
に径が縮まる段差が形成され、この段差と回転軸
の上端面が当接していることを特徴とするターン
テーブルの取付け機構。 In a turntable mounting mechanism in which a rotating shaft is inserted into a hole drilled in the turntable and the turntable is fixed to the rotating shaft, the hole drilled in the turntable has a diameter in the middle part. A turntable mounting mechanism is characterized in that a step is formed to reduce the distance, and the step is in contact with the upper end surface of a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5226487U JPS63161401U (en) | 1987-04-06 | 1987-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5226487U JPS63161401U (en) | 1987-04-06 | 1987-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63161401U true JPS63161401U (en) | 1988-10-21 |
Family
ID=30877278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5226487U Pending JPS63161401U (en) | 1987-04-06 | 1987-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63161401U (en) |
-
1987
- 1987-04-06 JP JP5226487U patent/JPS63161401U/ja active Pending
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