JPS6012828U - Crosstalk removal device for recorded information playback device - Google Patents
Crosstalk removal device for recorded information playback deviceInfo
- Publication number
- JPS6012828U JPS6012828U JP10243783U JP10243783U JPS6012828U JP S6012828 U JPS6012828 U JP S6012828U JP 10243783 U JP10243783 U JP 10243783U JP 10243783 U JP10243783 U JP 10243783U JP S6012828 U JPS6012828 U JP S6012828U
- Authority
- JP
- Japan
- Prior art keywords
- slider
- recorded information
- crosstalk removal
- removal device
- crosstalk
- 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.)
- Granted
Links
Landscapes
- Optical Recording Or Reproduction (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来装置を示す概略斜視図、第2図及び第3図
は第1図における装置の一部断面を含む側面図及び正面
図、第4図は本考案の一実施例を示す概略斜視図、第5
図、第6図及び第7図は第4図における装置の側面図、
平面図及び正面図、第8図は一対のリミットスイッチの
作動範囲を説明するための説明図、第9図はリミットス
イッチの他の例を示す平面図、第10図a ”−cはチ
ルト調整の動作を説明するための動作説明図、第11図
は球ナツトの代わりに用い得る円柱ナツトの一例を示す
斜視図、第12図は球ナツトの変形例を示す斜視図であ
る。
主要部分の符号の説明、1・・・・・・光学式ピンクア
ップ、2・・・・・・オプチカルボディ、14・・・・
・・スライダー、15・・・・・・スライドシャフト、
17・・・・・・球ナツト、18・・・・・・ホイール
シャフト、20・・・・・・ウオームシャフト、28・
・・・・・モータ、32・・・・・・ローラ、34・・
・・・・揺動板、37.38・・・・・・リミットスイ
ッチ、44・・・・・・円柱ナツト。
L7図
2Fig. 1 is a schematic perspective view showing a conventional device, Figs. 2 and 3 are a side view and a front view including a partial cross section of the device in Fig. 1, and Fig. 4 is a schematic diagram showing an embodiment of the present invention. Perspective view, 5th
Figures 6 and 7 are side views of the device in Figure 4;
A plan view and a front view, Fig. 8 is an explanatory diagram for explaining the operating range of a pair of limit switches, Fig. 9 is a plan view showing another example of the limit switch, Fig. 10 a''-c shows tilt adjustment. Fig. 11 is a perspective view showing an example of a cylindrical nut that can be used in place of the ball nut, and Fig. 12 is a perspective view showing a modification of the ball nut. Explanation of symbols, 1...Optical pink-up, 2...Optical body, 14...
...Slider, 15...Slide shaft,
17...Ball nut, 18...Wheel shaft, 20...Worm shaft, 28...
...Motor, 32...Roller, 34...
...Rocking plate, 37.38...Limit switch, 44...Cylindrical nut. L7 figure 2
Claims (1)
ることによってクロストークを除去するようになされた
記録情報再生装置のクロストーク除去装置であって、所
定軸に沿って移動自在なスライダーと、該情報読取用光
ビームを発するピックアップを保持しかつ前記スライダ
ーに対して揺動自在に枢支された保持部材と、前記保持
部材を揺動せしめるべく駆動する駆動手段とを備え、前
記スライダーは前記所定軸により揺動自在に支持され、
前記スライダーの揺動角を調整することによって該入射
角を調整するようになされたことを特徴とする記録情報
再生装置のクロストーク除去装置。A crosstalk removal device for a recorded information reproducing device that removes crosstalk by adjusting the incident angle of an information reading light beam onto an information recording medium, the device comprising a slider that is movable along a predetermined axis; , a holding member that holds a pickup that emits the information reading light beam and is pivotably supported to the slider, and a driving means that drives the holding member to swing, the slider swingably supported by the predetermined shaft;
A crosstalk removal device for a recorded information reproducing device, characterized in that the incident angle is adjusted by adjusting the swing angle of the slider.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10243783U JPS6012828U (en) | 1983-06-30 | 1983-06-30 | Crosstalk removal device for recorded information playback device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10243783U JPS6012828U (en) | 1983-06-30 | 1983-06-30 | Crosstalk removal device for recorded information playback device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6012828U true JPS6012828U (en) | 1985-01-28 |
JPH0521702Y2 JPH0521702Y2 (en) | 1993-06-03 |
Family
ID=30241447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10243783U Granted JPS6012828U (en) | 1983-06-30 | 1983-06-30 | Crosstalk removal device for recorded information playback device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6012828U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6282626U (en) * | 1985-11-12 | 1987-05-26 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57195340A (en) * | 1981-05-27 | 1982-12-01 | Sony Corp | Optical disk player |
-
1983
- 1983-06-30 JP JP10243783U patent/JPS6012828U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57195340A (en) * | 1981-05-27 | 1982-12-01 | Sony Corp | Optical disk player |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6282626U (en) * | 1985-11-12 | 1987-05-26 | ||
JPH0229146Y2 (en) * | 1985-11-12 | 1990-08-06 |
Also Published As
Publication number | Publication date |
---|---|
JPH0521702Y2 (en) | 1993-06-03 |
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