JPS61126424U - - Google Patents

Info

Publication number
JPS61126424U
JPS61126424U JP646985U JP646985U JPS61126424U JP S61126424 U JPS61126424 U JP S61126424U JP 646985 U JP646985 U JP 646985U JP 646985 U JP646985 U JP 646985U JP S61126424 U JPS61126424 U JP S61126424U
Authority
JP
Japan
Prior art keywords
information recording
pickup means
recording disks
information
disk
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
JP646985U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP646985U priority Critical patent/JPS61126424U/ja
Publication of JPS61126424U publication Critical patent/JPS61126424U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)

Description

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

第１図は情報記録デイスク演奏装置の従来例を
示すブロツク図、第２図はデイスクにおける情報
書き込み形式を示す図、第３図は本考案の実施例
を示すブロツク図である。 主要部分の符号の説明、１，１１…ピツクアツ
プ、３，１３……デコーダ、４……コントローラ
、５，１５……Ｄ／Ａ変換器。 FIG. 1 is a block diagram showing a conventional example of an information recording disk performance device, FIG. 2 is a diagram showing a format for writing information on a disk, and FIG. 3 is a block diagram showing an embodiment of the present invention. Explanation of symbols of main parts: 1, 11...Pickup, 3, 13...Decoder, 4...Controller, 5, 15...D/A converter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ２つの情報記録デイスクを各々回転駆動するデ
イスク駆動手段と、前記２つの情報記録デイスク
の一方から情報を読み出す第１ピツクアツプ手段
と、他方の情報記録デイスクから情報を読み出す
第２ピツクアツプ手段とを含み、前記デイスク駆
動手段並びに前記第１及び第２ピツクアツプ手段
が前記２つの情報記録デイスクの少なくとも一方
の順方向とは逆方向に演奏し得るようになされて
いることを特徴とする演奏装置。 The disc driving means rotates each of the two information recording disks, a first pickup means reads information from one of the two information recording disks, and a second pickup means reads information from the other information recording disk, A performance device characterized in that said disk driving means and said first and second pickup means are configured to be able to play in a direction opposite to a forward direction of at least one of said two information recording disks.
JP646985U 1985-01-21 1985-01-21 Pending JPS61126424U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP646985U JPS61126424U (en) 1985-01-21 1985-01-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP646985U JPS61126424U (en) 1985-01-21 1985-01-21

Publications (1)

Publication Number Publication Date
JPS61126424U true JPS61126424U (en) 1986-08-08

Family

ID=30483938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP646985U Pending JPS61126424U (en) 1985-01-21 1985-01-21

Country Status (1)

Country Link
JP (1) JPS61126424U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57100638A (en) * 1980-12-12 1982-06-22 Nippon Columbia Co Ltd Duplicator device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57100638A (en) * 1980-12-12 1982-06-22 Nippon Columbia Co Ltd Duplicator device

Similar Documents

Publication Publication Date Title
JPS61126424U (en)
JPS6093125U (en) Optical recording and reproducing device
JPS61101845U (en)
JPS6263886U (en)
JPS59125762U (en) Information recording disc playback device
JPH01121166U (en)
JPH0178323U (en)
JPS6280257U (en)
JPS63114460U (en)
JPS58141473U (en) Rotating mechanism of disk information recording and reproducing system
JPS5950069U (en) Optical disc recording and/or playback device
JPS6435590U (en)
JPS6070972U (en) Optical recording and reproducing device for optical disc player
JPS5887118U (en) information recording disk
JPS63102067U (en)
JPS59121759U (en) Information recording disc playback device
JPS616988U (en) disk player
JPS6251502U (en)
JPH046822U (en)
JPS6456016U (en)
JPS5852693U (en) Disc player program selection device
JPH03106531U (en)
JPS5963806U (en) record player
JPS6113368U (en) Disk player slider support device
JPH01116989U (en)