JPS56130853A - Playback device for disc shape information medium - Google Patents

Playback device for disc shape information medium

Info

Publication number
JPS56130853A
JPS56130853A JP3254280A JP3254280A JPS56130853A JP S56130853 A JPS56130853 A JP S56130853A JP 3254280 A JP3254280 A JP 3254280A JP 3254280 A JP3254280 A JP 3254280A JP S56130853 A JPS56130853 A JP S56130853A
Authority
JP
Japan
Prior art keywords
latch
arrow
playback device
disc
cover
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
JP3254280A
Other languages
English (en)
Inventor
Atsumi Hirata
Takashi Saito
Osamu Tajima
Masabumi Mochizuki
Isamu Kaneda
Hiroyuki Sugiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP3254280A priority Critical patent/JPS56130853A/ja
Priority to CA000372988A priority patent/CA1149946A/en
Priority to US06/243,438 priority patent/US4380780A/en
Priority to FR8105095A priority patent/FR2478359A1/fr
Priority to AU68348/81A priority patent/AU530625B2/en
Priority to NLAANVRAGE8101227,A priority patent/NL180261C/xx
Priority to DE3109823A priority patent/DE3109823C2/de
Priority to GB8108146A priority patent/GB2073471B/en
Priority to BR8101545A priority patent/BR8101545A/pt
Publication of JPS56130853A publication Critical patent/JPS56130853A/ja
Pending 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
    • G11B19/10—Control of operating function, e.g. switching from recording to reproducing by sensing presence or absence of record in accessible stored position or on turntable
    • 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)
JP3254280A 1980-03-14 1980-03-14 Playback device for disc shape information medium Pending JPS56130853A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP3254280A JPS56130853A (en) 1980-03-14 1980-03-14 Playback device for disc shape information medium
CA000372988A CA1149946A (en) 1980-03-14 1981-03-13 Disc-shaped recording medium reproducing apparatus
US06/243,438 US4380780A (en) 1980-03-14 1981-03-13 Disc-shaped recording medium reproducing apparatus
FR8105095A FR2478359A1 (fr) 1980-03-14 1981-03-13 Appareil pour la lecture de support d'enregistrement en forme de disque
AU68348/81A AU530625B2 (en) 1980-03-14 1981-03-13 Feeding a packaged disc/record a reproducer
NLAANVRAGE8101227,A NL180261C (nl) 1980-03-14 1981-03-13 Weergeefinrichting voor het weergeven van signalen van een schijfvormig opneemmedium.
DE3109823A DE3109823C2 (de) 1980-03-14 1981-03-14 Wiedergabegerät für ein plattenförmiges Aufzeichnungsmedium
GB8108146A GB2073471B (en) 1980-03-14 1981-03-16 Disc-shaped recording medium reproducing apparatus
BR8101545A BR8101545A (pt) 1980-03-14 1981-03-16 Aparelho de reproducao

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3254280A JPS56130853A (en) 1980-03-14 1980-03-14 Playback device for disc shape information medium

Publications (1)

Publication Number Publication Date
JPS56130853A true JPS56130853A (en) 1981-10-14

Family

ID=12361814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3254280A Pending JPS56130853A (en) 1980-03-14 1980-03-14 Playback device for disc shape information medium

Country Status (9)

Country Link
US (1) US4380780A (ja)
JP (1) JPS56130853A (ja)
AU (1) AU530625B2 (ja)
BR (1) BR8101545A (ja)
CA (1) CA1149946A (ja)
DE (1) DE3109823C2 (ja)
FR (1) FR2478359A1 (ja)
GB (1) GB2073471B (ja)
NL (1) NL180261C (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5865669U (ja) * 1981-10-27 1983-05-04 山水電気株式会社 デイスク再生プレ−ヤ

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205852A (en) * 1981-06-12 1982-12-17 Victor Co Of Japan Ltd Reproducing device for discoid recording medium
JPS57205854A (en) * 1981-06-15 1982-12-17 Victor Co Of Japan Ltd Reproducing device for discoid information recording medium
US4443872A (en) * 1982-05-03 1984-04-17 Rca Corporation Video disc player having caddy lockout mechanism
FR2533733A1 (fr) * 1982-09-24 1984-03-30 Thomson Brandt Appareil de lecture muni d'un dispositif de manipulation du conteneur d'un videodisque
JPS5999286U (ja) * 1982-12-21 1984-07-05 アルプス電気株式会社 記録再生装置
EP0288580B2 (en) * 1986-10-30 1996-09-25 Dai Nippon Insatsu Kabushiki Kaisha Method of manufacturing a flexible optical information recording medium
JPH0322249A (ja) * 1989-01-18 1991-01-30 Nakamichi Corp ディスクカートリッジのシャッター開放機構
US5173893A (en) * 1989-03-03 1992-12-22 Pioneer Electronic Corporation Disc double insertion preventing mechanism for disc player
JPH0697531B2 (ja) * 1989-03-03 1994-11-30 パイオニア株式会社 ディスク再生装置
NL8900805A (nl) * 1989-04-03 1990-11-01 Philips Nv Inrichting met een invoeropening van een standaardafmeting.
JPH06223471A (ja) * 1993-01-29 1994-08-12 Sony Corp ディスク記録及び／又は再生装置
KR20060014612A (ko) * 2004-08-11 2006-02-16 삼성전자주식회사 디스크 플레이어의 디스크 로딩장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547302A (en) * 1977-06-20 1979-01-20 Toshiba Corp Mis-operation preventing device of recording disc reproducers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899794A (en) * 1973-11-30 1975-08-12 Wangco Inc Front loading disc drive apparatus
US3951264A (en) * 1974-10-29 1976-04-20 Dynastor, Inc. Flexible disc cartridge
US3959823A (en) * 1974-11-18 1976-05-25 Dynastor, Inc. Flexible disc receiver using a tray which is withdrawn from a cartridge
GB1596624A (en) * 1976-12-20 1981-08-26 Rca Corp Record handling system for a disc player
US4239238A (en) * 1979-04-06 1980-12-16 Rca Corporation Record extracting mechanism for caddy type video disc player
US4239108A (en) * 1979-11-28 1980-12-16 Rca Corporation Video disc caddy

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547302A (en) * 1977-06-20 1979-01-20 Toshiba Corp Mis-operation preventing device of recording disc reproducers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5865669U (ja) * 1981-10-27 1983-05-04 山水電気株式会社 デイスク再生プレ−ヤ

Also Published As

Publication number Publication date
FR2478359B1 (ja) 1984-03-23
GB2073471A (en) 1981-10-14
NL180261B (nl) 1986-08-18
BR8101545A (pt) 1981-09-15
US4380780A (en) 1983-04-19
DE3109823A1 (de) 1982-03-25
AU530625B2 (en) 1983-07-21
NL180261C (nl) 1987-01-16
DE3109823C2 (de) 1985-12-12
FR2478359A1 (fr) 1981-09-18
NL8101227A (nl) 1981-10-01
AU6834881A (en) 1981-09-17
CA1149946A (en) 1983-07-12
GB2073471B (en) 1984-05-10

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