JPS5848068U - disk detection device - Google Patents

disk detection device

Info

Publication number
JPS5848068U
JPS5848068U JP14002181U JP14002181U JPS5848068U JP S5848068 U JPS5848068 U JP S5848068U JP 14002181 U JP14002181 U JP 14002181U JP 14002181 U JP14002181 U JP 14002181U JP S5848068 U JPS5848068 U JP S5848068U
Authority
JP
Japan
Prior art keywords
detection device
disc
playback
disk detection
light receiving
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
JP14002181U
Other languages
Japanese (ja)
Inventor
泉　「穣」
寛 川上
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP14002181U priority Critical patent/JPS5848068U/en
Publication of JPS5848068U publication Critical patent/JPS5848068U/en
Pending legal-status Critical Current

Links

Landscapes

  • Feeding And Guiding Record Carriers (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]

第１図は従来の光学式ディスクレコード再生袋装置を示
す要部の側断面図、第２図はこの考案に係るディスク検
出装置の一実施例を示す要部の側断面図である。 ２１・・・基板、２２・・・モータ、２３・・・ターン
テーブル、２４・・・ディスク、２５・・・クランパー
、２６・・・送り台、２７・・・ピックアップ、２８・
・・取付部材、２９・・・印刷配線板、３０・・・受光
素子。FIG. 1 is a side sectional view of the main parts of a conventional optical disc record recycling bag device, and FIG. 2 is a side sectional view of the main parts of an embodiment of the disc detection device according to this invention. 21... Board, 22... Motor, 23... Turntable, 24... Disc, 25... Clamper, 26... Feed base, 27... Pick-up, 28...
... Mounting member, 29... Printed wiring board, 30... Light receiving element.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被再生用ディスクの裏面側に再生用の光学式ピーツクア
ップを有してなるディスクレコード再生装置において、
前記光学式ピックアップの初期規制位置に対応するディ
スク上方部に受光素子を配設してなることを特徴とする
ディスク検出装置。In a disc record playback device having an optical peak-up for playback on the back side of a playback disc,
A disc detection device characterized in that a light receiving element is disposed above the disc corresponding to the initial regulation position of the optical pickup.
JP14002181U 1981-09-21 1981-09-21 disk detection device Pending JPS5848068U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14002181U JPS5848068U (en) 1981-09-21 1981-09-21 disk detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14002181U JPS5848068U (en) 1981-09-21 1981-09-21 disk detection device

Publications (1)

Publication Number Publication Date
JPS5848068U true JPS5848068U (en) 1983-03-31

Family

ID=29933197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14002181U Pending JPS5848068U (en) 1981-09-21 1981-09-21 disk detection device

Country Status (1)

Country Link
JP (1) JPS5848068U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157165A (en) * 1979-05-24 1980-12-06 Nec Corp Floppy disc driving unit
JPS5730865B2 (en) * 1978-08-31 1982-07-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730865B2 (en) * 1978-08-31 1982-07-01
JPS55157165A (en) * 1979-05-24 1980-12-06 Nec Corp Floppy disc driving unit

Similar Documents

Publication Publication Date Title
JPS5848068U (en) disk detection device
JPS5848067U (en) Optical disc record playback device
JPS6093125U (en) Optical recording and reproducing device
JPS5933176U (en) disk storage case
JPS5848070U (en) Optical disc record player
JPS5936061U (en) disk player
JPS5950089U (en) Disc recording and/or playback equipment
JPS5950069U (en) Optical disc recording and/or playback device
JPS59180261U (en) disc playback device
JPS6145730U (en) Pick-up objective lens unit for optical disks
JPS5852641U (en) optical reading and reproducing device
JPS6137138U (en) disk player
JPS59149288U (en) Recording disc clamping device
JPS58136369U (en) card
JPS5887116U (en) record board
JPS6044289U (en) Optical disk-shaped recording medium playback device
JPS6415397U (en)
JPS6047158U (en) Disk detection mechanism of floppy disk device
JPS5823093U (en) disk holding device
JPS58193392U (en) magnetic disk recording device
JPS5936057U (en) disk player
JPS5890564U (en) Information disc playback device
JPS59104385U (en) magnetic disk cassette
JPS60116616U (en) Disc information recording/playback device
JPS5843694U (en) Pick-up position display device