JPS6012828U - Crosstalk removal device for recorded information playback device - Google Patents

Crosstalk removal device for recorded information playback device

Info

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
Application number
JP10243783U
Other languages
Japanese (ja)
Other versions
JPH0521702Y2 (en
Inventor
学 有田
大滝 正嗣
Original Assignee
パイオニア株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP10243783U priority Critical patent/JPS6012828U/en
Publication of JPS6012828U publication Critical patent/JPS6012828U/en
Application granted granted Critical
Publication of JPH0521702Y2 publication Critical patent/JPH0521702Y2/ja
Granted legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of the drawing]

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 2
Fig. 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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 情報記録媒体への情報読取用光ビームの入射角を調整す
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.
JP10243783U 1983-06-30 1983-06-30 Crosstalk removal device for recorded information playback device Granted JPS6012828U (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6282626U (en) * 1985-11-12 1987-05-26

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195340A (en) * 1981-05-27 1982-12-01 Sony Corp Optical disk player

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195340A (en) * 1981-05-27 1982-12-01 Sony Corp Optical disk player

Cited By (2)

* Cited by examiner, † Cited by third party
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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