JPS6355261U - - Google Patents
Info
- Publication number
- JPS6355261U JPS6355261U JP15018886U JP15018886U JPS6355261U JP S6355261 U JPS6355261 U JP S6355261U JP 15018886 U JP15018886 U JP 15018886U JP 15018886 U JP15018886 U JP 15018886U JP S6355261 U JPS6355261 U JP S6355261U
- Authority
- JP
- Japan
- Prior art keywords
- carriage
- guide shaft
- support member
- plate
- shaped
- 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
Landscapes
- Moving Of Heads (AREA)
Description
第１図は本考案に係る光学式デイスク再生装置
の要部の正面図、第２図は第１図に関する―
矢視図、第３図は該光学式デイスク再生装置の一
部詳細図、第４図及び第５図は第３図に関する各
々―矢視図及び―断面図、第６図及び第
７図は第５図に関する各々―矢視図及び―
断面図、第８図ａはインシユレータの詳細断面
図、第８図ｂは第８図ａに関するｂ―ｂ断面
図、第９図は従来例を説明するための図である。
主要部分の符号の説明、１１……デイスク、１
２……キヤリツジ、１３……ガイドシヤフト、１
４……ブロツク、１５……メカシヤーシ、１６…
…ターンテーブル、２４……コイルスプリング、
２５……メインシヤーシ、２７……インシユレー
タ、２９……ウオーム、３４……モータ、３６…
…板ばね、３８……ハーフナツト、４０……摺接
部材、４８……粘性流体、５０……容積可変中空
部材。
Fig. 1 is a front view of the main parts of the optical disc playback device according to the present invention, and Fig. 2 is related to Fig. 1.
3 is a partial detailed view of the optical disc playback device, FIGS. 4 and 5 are a view in the direction of the arrows and a sectional view, respectively, of the optical disc reproducing device, and FIGS. Each related to Figure 5 - arrow view and -
8a is a detailed sectional view of the insulator, FIG. 8b is a sectional view taken along line bb with respect to FIG. 8a, and FIG. 9 is a diagram for explaining a conventional example. Explanation of symbols of main parts, 11... Disk, 1
2...Carriage, 13...Guide shaft, 1
4...Block, 15...Mechashashi, 16...
...Turntable, 24...Coil spring,
25...Main chassis, 27...Insulator, 29...Worm, 34...Motor, 36...
... Leaf spring, 38 ... Half nut, 40 ... Sliding member, 48 ... Viscous fluid, 50 ... Volume variable hollow member.
Claims (1)
れたガイドシヤフトと、光学式ピツクアツプ手段
を担持して前記ガイドシヤフト上に移動自在に設
けられたキヤリツジと、前記キヤリツジを移動せ
しめる駆動手段とを含み、前記ガイドシヤフトは
１本のみ設けられて前記キヤリツジはその一側部
にて前記ガイドシヤフトに摺回動自在に取り付け
られ、前記キヤリツジの他側部は前記板状支持部
材に前記板状支持部材の厚み方向において挾むよ
うに摺接せしめられていることを特徴とする光学
式デイスク再生装置。 a plate-shaped support member, a guide shaft provided on the plate-shaped support member, a carriage supporting an optical pickup means and movably provided on the guide shaft, and a drive unit for moving the carriage. only one guide shaft is provided, one side of the carriage is slidably and rotatably attached to the guide shaft, and the other side of the carriage is attached to the plate-shaped supporting member. An optical disc playback device characterized in that the support member is brought into sliding contact with the support member in a sandwiching manner in the thickness direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15018886U JPS6355261U (en) | 1986-09-30 | 1986-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15018886U JPS6355261U (en) | 1986-09-30 | 1986-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6355261U true JPS6355261U (en) | 1988-04-13 |
Family
ID=31066102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15018886U Pending JPS6355261U (en) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6355261U (en) |
-
1986
- 1986-09-30 JP JP15018886U patent/JPS6355261U/ja active Pending
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