JPS6137183U - Recording disc playback device - Google Patents

Recording disc playback device

Info

Publication number
JPS6137183U
JPS6137183U JP12174884U JP12174884U JPS6137183U JP S6137183 U JPS6137183 U JP S6137183U JP 12174884 U JP12174884 U JP 12174884U JP 12174884 U JP12174884 U JP 12174884U JP S6137183 U JPS6137183 U JP S6137183U
Authority
JP
Japan
Prior art keywords
recording disk
counting
playback device
driving
recording disc
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
Application number
JP12174884U
Other languages
Japanese (ja)
Inventor
昭二 本橋
Original Assignee
日本電気株式会社
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 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP12174884U priority Critical patent/JPS6137183U/en
Publication of JPS6137183U publication Critical patent/JPS6137183U/en
Pending legal-status Critical Current

Links

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Rotational Drive Of Disk (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 drawings]

図は本考案の実施例のブロック図である。 主要部分の符号の説明、１・・・・・・モータ、３・・
・・・・記録ディスク、５・・・・・・センサ、６・・
・・・・時間変換回路、８・・・・・・キーボード、９
・・・・・・セット時間保持回路、１１・・・・・・一
致検出回路、１３・・・・・・リレー。The figure is a block diagram of an embodiment of the present invention. Explanation of symbols of main parts, 1...Motor, 3...
...Recording disk, 5...Sensor, 6...
...Time conversion circuit, 8...Keyboard, 9
....Set time holding circuit, 11..Concordance detection circuit, 13..Relay.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 音声情報が記録された記録ディスクを正逆両方向に回転
駆動する駆動手段と、前記記録デ才スクの逆方向回転期
間を予め設定する設定手段と、前記記録ディスクの回転
時における時間経過を計数する計数手疫と、前記設定千
段に．よる設定時間と前記計数手段の計数時間とが一致
したときに前記駆動手段の駆動を停止せしめる制御手段
とを有し、前記記録ディスクを逆方向回転せしめてピッ
クアップの前記記録ディスク上の所定位置から所望の目
標位置まで前記ピックアップを移動自在としてなること
を特徴とする記録ディスク再生装置。a driving means for rotating a recording disk on which audio information is recorded in both forward and reverse directions; a setting means for presetting a period of rotation of the recording disk in the reverse direction; and a setting means for counting the elapse of time during rotation of the recording disk. Countermeasures and the aforementioned setting of 1,000 steps. control means for stopping the driving of the driving means when the set time according to the above-mentioned operation coincides with the counting time of the counting means, and the control means for rotating the recording disk in a reverse direction from a predetermined position on the recording disk of the pickup. A recording disk reproducing device characterized in that the pickup is movable to a desired target position.
JP12174884U 1984-08-08 1984-08-08 Recording disc playback device Pending JPS6137183U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12174884U JPS6137183U (en) 1984-08-08 1984-08-08 Recording disc playback device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12174884U JPS6137183U (en) 1984-08-08 1984-08-08 Recording disc playback device

Publications (1)

Publication Number Publication Date
JPS6137183U true JPS6137183U (en) 1986-03-07

Family

ID=30680526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12174884U Pending JPS6137183U (en) 1984-08-08 1984-08-08 Recording disc playback device

Country Status (1)

Country Link
JP (1) JPS6137183U (en)

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