JPH0181744U - - Google Patents
Info
- Publication number
- JPH0181744U JPH0181744U JP1987175569U JP17556987U JPH0181744U JP H0181744 U JPH0181744 U JP H0181744U JP 1987175569 U JP1987175569 U JP 1987175569U JP 17556987 U JP17556987 U JP 17556987U JP H0181744 U JPH0181744 U JP H0181744U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- turntable
- disc
- rotary roller
- player
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
図面は、何れも本考案の振動防止装置に関し、
第１図は要部の側断面図、第２図は要部の平面図
である。
主な図番の説明、２……固定基板、３……電動
機、４……ターンテーブル、５……光ピツクアツ
プ、７……蓋体、８……クランプ部材、９……変
位部材、１１……回転ローラー、Ｄ……デイスク
、Ｄ１……周縁部。
The drawings all relate to the vibration prevention device of the present invention.
FIG. 1 is a side sectional view of the main part, and FIG. 2 is a plan view of the main part. Explanation of main drawing numbers, 2... Fixed board, 3... Electric motor, 4... Turntable, 5... Optical pickup, 7... Lid, 8... Clamp member, 9... Displacement member, 11... ... Rotating roller, D... Disk, D 1 ... Peripheral part.
Claims (1)
の内径部が載置されるターンテーブルを備えたデ
イスクプレーヤーにおいて、前記ターンテーブル
上に載置されているデイスクを該ターンテーブル
に押圧するクランプ部材と、前記デイスクの径方
向への変位を可能に取付けられていると共に該デ
イスクの周縁部に当接する回転ローラーとより成
り、前記回転ローラーによつてデイスクの外径部
における振動を防止するようにしたことを特徴と
するデイスクプレーヤーの振動防止装置。 In a disc player equipped with a turntable that is rotationally driven by an electric motor and on which an inner diameter portion of a disc is placed, a clamp member that presses a disc placed on the turntable against the turntable; A rotary roller is attached to the disk so as to be displaceable in the radial direction of the disk and comes into contact with the peripheral edge of the disk, and the rotary roller prevents vibrations at the outer diameter of the disk. Disk player vibration prevention device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175569U JPH0181744U (en) | 1987-11-17 | 1987-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175569U JPH0181744U (en) | 1987-11-17 | 1987-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0181744U true JPH0181744U (en) | 1989-05-31 |
Family
ID=31467358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175569U Pending JPH0181744U (en) | 1987-11-17 | 1987-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0181744U (en) |
-
1987
- 1987-11-17 JP JP1987175569U patent/JPH0181744U/ja active Pending
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