JPS5817665U - 円盤状情報記録媒体の支持体の昇降制御回路 - Google Patents

円盤状情報記録媒体の支持体の昇降制御回路

Info

Publication number
JPS5817665U
JPS5817665U JP1981111838U JP11183881U JPS5817665U JP S5817665 U JPS5817665 U JP S5817665U JP 1981111838 U JP1981111838 U JP 1981111838U JP 11183881 U JP11183881 U JP 11183881U JP S5817665 U JPS5817665 U JP S5817665U
Authority
JP
Japan
Prior art keywords
recording medium
information recording
shaped information
support
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.)
Granted
Application number
JP1981111838U
Other languages
English (en)
Other versions
JPS6226840Y2 (ja
Inventor
博之 杉山
桜井　正樹
阿部　良三
吉原　健司
Original Assignee
日本ビクター株式会社
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 日本ビクター株式会社 filed Critical 日本ビクター株式会社
Priority to JP1981111838U priority Critical patent/JPS5817665U/ja
Priority to US06/401,321 priority patent/US4500983A/en
Priority to DE19823228063 priority patent/DE3228063A1/de
Priority to GB08221847A priority patent/GB2106696B/en
Publication of JPS5817665U publication Critical patent/JPS5817665U/ja
Application granted granted Critical
Publication of JPS6226840Y2 publication Critical patent/JPS6226840Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit
    • G11B17/041—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs contained within cartridges
    • G11B17/049—Insertion of discs having to be extracted from the cartridge prior to recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/06—Control of operating function, e.g. switching from recording to reproducing by counting or timing of machine operations
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/03—Containers for flat record carriers
    • G11B23/0328—Containers for flat record carriers the disc having to be extracted from the cartridge for recording reproducing, e.g. cooperating with an extractable tray

Landscapes

  • Feeding And Guiding Record Carriers (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (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。

Description

【図面の簡単な説明】
第１図は本考案回路を適用し５得る本出願人か先に提案
した円盤状情報記録媒体再生装置の機械的構成の一例を
示す斜視図、第２図は本考案回路の一実施例を示すプロ
゛レク系統図、第３図は第２図の要部の一実施例を示す
具体的回路図、第４図は第１図の要部の一例を示す断面
図、第５図及び第６図は夫々第１図示装置の支持体昇降
機構の各動作時における状態を示す平面図である。 １・・・円盤状情報記録媒体再生装置、２・・・ディス
ク収納ケース、５・・・円盤状情報記録媒体（ディスク
）ζ　６・・・ターンテーブル、２０・・・リフタ、２
４・・・ＮＯＲ回路、２５・・・タイマ、２６・・・リ
フタ上昇検出器、２７・！・モータ駆動回路、２８・・
・リフタ昇降用直流モー９；（リフトモータ）、２９・
・・プランジャ、３３・・・エレベータ。 第１図 第３図 う１３０

Claims (1)

    【実用新案登録請求の範囲】
  1. 再生装置内に挿入された円盤状情報記録媒体をターンテ
    ーブル上方の待機位置で支持する支持体を、再生前は該
    円盤状情報記録媒体を該ターンテーブル上に載置せしめ
    るべく該円盤状情報記録媒体を支持させつつ下降し、再
    生完了後文にアンロードスイッチ操作後では該円盤状情
    報記録媒体を該待機位置へ復帰せしめるべく該円盤状情
    報記録媒体を支持させつつ上昇する円盤状情報記録媒体
    の支持体の昇降制御回路において、再生完了又はアンロ
    ードスイッチ操作後に該支持体が該待機位置に復帰した
    ことを検出する検出器と、再生装置内の各種スイッチの
    いずれかが操作されたことを検出してスイッチ操作検出
    信号を出力する回路と、該スイッチ操作検出信号により
    セットされ、かつ、該検出器よりの検出信号により動作
    開始されて一定時間経過後に発生出力した信号により上
    記支持体を昇降させる駆動源を、該支持体を下降せしめ
    る方向へ駆動制御するタイマとよりなる円盤状情報記録
    媒体の支持体の昇降制御回路。
JP1981111838U 1981-07-28 1981-07-28 円盤状情報記録媒体の支持体の昇降制御回路 Granted JPS5817665U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1981111838U JPS5817665U (ja) 1981-07-28 1981-07-28 円盤状情報記録媒体の支持体の昇降制御回路
US06/401,321 US4500983A (en) 1981-07-28 1982-07-23 Rotary recording medium reproducing apparatus
DE19823228063 DE3228063A1 (de) 1981-07-28 1982-07-27 Wiedergabegeraet fuer einen sich drehenden aufzeichnungstraeger
GB08221847A GB2106696B (en) 1981-07-28 1982-07-28 Rotary recording medium reproducing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981111838U JPS5817665U (ja) 1981-07-28 1981-07-28 円盤状情報記録媒体の支持体の昇降制御回路

Publications (2)

Publication Number Publication Date
JPS5817665U true JPS5817665U (ja) 1983-02-03
JPS6226840Y2 JPS6226840Y2 (ja) 1987-07-09

Family

ID=14571435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981111838U Granted JPS5817665U (ja) 1981-07-28 1981-07-28 円盤状情報記録媒体の支持体の昇降制御回路

Country Status (4)

Country Link
US (1) US4500983A (ja)
JP (1) JPS5817665U (ja)
DE (1) DE3228063A1 (ja)
GB (1) GB2106696B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06124527A (ja) * 1992-10-08 1994-05-06 Teac Corp 磁気ディスク装置

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5860458A (ja) * 1981-10-05 1983-04-09 Hitachi Ltd ビデオデイスクプレ−ヤ
US4686587A (en) * 1983-12-21 1987-08-11 Dictaphone Corporation Record and/or playback device with cue signal indication and access
JPS6182366A (ja) * 1984-09-29 1986-04-25 Sony Corp デイスク自動着脱装置
JP2566924B2 (ja) * 1986-07-14 1996-12-25 キヤノン株式会社 光磁気記録装置
US4928192A (en) * 1987-12-23 1990-05-22 Konica Corporation Process for identifying disks and automatically configuring a disk drive system
DE68920415T2 (de) * 1988-11-14 1995-08-17 Pioneer Electronic Corp Wiedergabegerät mit einem Magazin für Platten.
US5062093A (en) * 1988-12-22 1991-10-29 Hewlett-Packard Company Optical disk cartridge insertion apparatus for an optical disk storage and handling system
US5101387A (en) * 1989-01-18 1992-03-31 Hewlett-Packard Company Lateral displacement control assembly for an optical disk handling system
US5014255A (en) * 1989-02-02 1991-05-07 Hewlett-Packard Company Optical disk cartridge handling apparatus with passive cartridge engagement assembly
US5010536A (en) * 1989-02-22 1991-04-23 Hewlett-Packard Company Cartridge handling system
US5043962A (en) * 1989-03-21 1991-08-27 Hewlett-Packard Company Cartridge handling system
JP2728303B2 (ja) * 1989-12-20 1998-03-18 パイオニア株式会社 ディスクプレーヤのトレイローディング装置
JP2667942B2 (ja) * 1992-10-15 1997-10-27 富士通株式会社 光ディスクカートリッジ及び光ディスク装置
US6330217B1 (en) 1995-06-16 2001-12-11 Hewlett-Packard Company Media cartridge insertion apparatus for a media cartridge storage and handling system
CN2745171Y (zh) * 2004-09-01 2005-12-07 鸿富锦精密工业（深圳）有限公司 用于光盘驱动器中承载光盘的托盘

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196906A (en) * 1978-02-13 1980-04-08 Rca Corporation Video disc player
JPS56130861A (en) * 1980-03-17 1981-10-14 Victor Co Of Japan Ltd Reproducing device for information recording medium
US4326284A (en) * 1980-05-09 1982-04-20 Rca Corporation Video disc player having turntable assist apparatus
US4395744A (en) * 1980-07-31 1983-07-26 Victor Company Of Japan, Ltd. Disc-shaped recording medium reproducing apparatus
US4400808A (en) * 1980-08-20 1983-08-23 Victor Company Of Japan, Ltd. Rotary recording medium reproducing apparatus
US4357698A (en) * 1980-09-02 1982-11-02 Rca Corporation Video disc player having caddy-actuated record receiving pads

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06124527A (ja) * 1992-10-08 1994-05-06 Teac Corp 磁気ディスク装置

Also Published As

Publication number Publication date
JPS6226840Y2 (ja) 1987-07-09
GB2106696A (en) 1983-04-13
US4500983A (en) 1985-02-19
GB2106696B (en) 1985-11-06
DE3228063A1 (de) 1983-02-17
DE3228063C2 (ja) 1987-01-22

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