JPH0255460U - - Google Patents
Info
- Publication number
- JPH0255460U JPH0255460U JP13130188U JP13130188U JPH0255460U JP H0255460 U JPH0255460 U JP H0255460U JP 13130188 U JP13130188 U JP 13130188U JP 13130188 U JP13130188 U JP 13130188U JP H0255460 U JPH0255460 U JP H0255460U
- Authority
- JP
- Japan
- Prior art keywords
- carriage
- drive units
- pair
- sides
- pick
- 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 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Moving Of Heads (AREA)
Description
第１図は本考案になる光学式ピツクアツプ駆動
装置の一実施例構成図、第２図〜第４図は本考案
の要部の第１実施例〜第３実施例を示す図、第５
図は従来の光学式ピツクアツプ駆動装置の要部構
成を示す図である。
１…ピツクアツプ、３，７…キヤリツジ、３ａ
，３ｂ，７ａ，７ｂ…側面、１０，１１…ネジ（
係止部）、１２，１３，１６，２０…コロ（一対
の駆動部）、１４，１５，１９，２１…ガイドレ
ール。
FIG. 1 is a configuration diagram of one embodiment of the optical pickup drive device of the present invention, FIGS. 2 to 4 are diagrams showing the first to third embodiments of the main parts of the present invention, and FIG.
The figure is a diagram showing the main part configuration of a conventional optical pickup drive device. 1... Pickup, 3, 7... Carriage, 3a
, 3b, 7a, 7b...side, 10, 11...screw (
(locking part), 12, 13, 16, 20... rollers (a pair of drive parts), 14, 15, 19, 21... guide rail.
Claims (1)
行なうピツクアツプを載置するキヤリツジと、 このキヤリツジの両側面に形成された係止部と
の添接で外方へ押圧され、かつ、前記キヤリツジ
の両側面に直立したシヤフトに回動自在に取付け
られた一対の駆動部と、 この一対の駆動部に押圧されて添接しつつ進退
走行する前記キヤリツジの走行経路を支持するガ
イドレールとを有する構成にしたことを特徴とす
る光学式ピツクアツプ駆動装置。[Claims for Utility Model Registration] A carriage on which a pick-up for recording or reproducing information on an optical disk is placed, and a locking part formed on both sides of the carriage to be pressed outward. , a pair of drive units rotatably attached to shafts upright on both sides of the carriage, and a guide that supports the traveling path of the carriage as it moves forward and backward while being pressed by the pair of drive units and attached to the drive units. 1. An optical pick-up drive device characterized by having a configuration having a rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13130188U JPH0255460U (en) | 1988-10-06 | 1988-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13130188U JPH0255460U (en) | 1988-10-06 | 1988-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0255460U true JPH0255460U (en) | 1990-04-20 |
Family
ID=31387238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13130188U Pending JPH0255460U (en) | 1988-10-06 | 1988-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0255460U (en) |
-
1988
- 1988-10-06 JP JP13130188U patent/JPH0255460U/ja active Pending
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