FR2374722A1 - Dispositif de support et d'alignement d'un disque pour un tourne-videodisque - Google Patents

Dispositif de support et d'alignement d'un disque pour un tourne-videodisque

Info

Publication number
FR2374722A1
FR2374722A1 FR7738291A FR7738291A FR2374722A1 FR 2374722 A1 FR2374722 A1 FR 2374722A1 FR 7738291 A FR7738291 A FR 7738291A FR 7738291 A FR7738291 A FR 7738291A FR 2374722 A1 FR2374722 A1 FR 2374722A1
Authority
FR
France
Prior art keywords
recording medium
jacket
disc
turntable
guide
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
FR7738291A
Other languages
English (en)
Other versions
FR2374722B1 (fr
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.)
RCA Corp
Original Assignee
RCA Corp
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
Priority claimed from GB53175/76A external-priority patent/GB1596625A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of FR2374722A1 publication Critical patent/FR2374722A1/fr
Application granted granted Critical
Publication of FR2374722B1 publication Critical patent/FR2374722B1/fr
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
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/022—Cases

Landscapes

  • Feeding And Guiding Record Carriers (AREA)
  • Automatic Disk Changers (AREA)

Abstract

L'invention concerne un tourne-disque pour restituer des signaux enregistrés sur un disque occupant amovible une enveloppe protectrice; le tourne-disque comprend un boîtier ayant une fente d'entrée permettant l'insertion de l'enveloppe ainsi que son enlèvement; un moyen aligné avec la fente d'entrée guide l'insertion et l'enlèvement de l'enveloppe; une plate-forme dans le boîtier disposée sous le moyen de guidage à un mouvement entre une position élevée et une position enfoncée. Selon l'invention, un moyen 204, 206, 208, 210 de support du disque est fixé à la plate-forme 154, et il est sujet à un mouvement entre une position retirée et une position déployée par rapport à la plate-forme, le moyen de support dans sa position retirée permet l'arrivée de l'enveloppe à une position totalement insérée dans le tourne-disque 136, et dans sa position déployée il supporte un disque de façon que, tandis que la plate-forme est en position élevée, le disque soit aligné avec une enveloppe vide qui est guidée par le moyen de guidage 146, 148. L'invention s'applique notamment aux vidéodisques.
FR7738291A 1976-12-20 1977-12-19 Dispositif de support et d'alignement d'un disque pour un tourne-videodisque Granted FR2374722A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB53175/76A GB1596625A (en) 1976-12-20 1976-12-20 Record support
US05/801,728 US4113262A (en) 1976-12-20 1977-05-31 Record support and alignment apparatus for a video disc player

Publications (2)

Publication Number Publication Date
FR2374722A1 true FR2374722A1 (fr) 1978-07-13
FR2374722B1 FR2374722B1 (fr) 1983-01-14

Family

ID=26267209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738291A Granted FR2374722A1 (fr) 1976-12-20 1977-12-19 Dispositif de support et d'alignement d'un disque pour un tourne-videodisque

Country Status (10)

Country Link
JP (1) JPS5381201A (fr)
AT (1) AT358838B (fr)
AU (1) AU515310B2 (fr)
CA (1) CA1114947A (fr)
DE (1) DE2756842A1 (fr)
ES (1) ES465244A1 (fr)
FR (1) FR2374722A1 (fr)
IT (1) IT1228124B (fr)
NL (1) NL7714068A (fr)
PL (1) PL117540B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453466A1 (fr) * 1979-04-06 1980-10-31 Rca Corp Tourne-videodisque avec mecanisme de manipulation d'un disque
FR2488022A1 (fr) * 1980-07-31 1982-02-05 Victor Company Of Japan Appareil de reproduction d'un support d'enregistrement en forme de disque dispose a l'interieur d'un boitier
EP0134419A1 (fr) * 1983-07-08 1985-03-20 Siemens Nixdorf Informationssysteme Aktiengesellschaft Dispositif antipoussière

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549903A (en) * 1977-06-24 1979-01-25 Toshiba Corp Reproducer of recording discs
JPS6182366A (ja) * 1984-09-29 1986-04-25 Sony Corp デイスク自動着脱装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298156A1 (fr) * 1975-01-14 1976-08-13 Sanyo Electric Co Lecteur de disques video
FR2337397A1 (fr) * 1976-01-02 1977-07-29 Thomson Brandt Dispositif d'entrainement d'un videodisque a stabilisation aerodynamique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842194A (en) * 1971-03-22 1974-10-15 Rca Corp Information records and recording/playback systems therefor
DE2143382C3 (de) * 1971-08-26 1974-08-08 Ted Bildplatten Ag Aeg-Telefunkenteldec, Zug (Schweiz) Verfahren zum Zuführen eines Aufzeichnungsträgers in eine Wiedergabeeinrichtung, sowie Wiedergabeeinrichtung und Schutzhülle, zur Durchführung des Verfahrens
US3770908A (en) * 1972-06-27 1973-11-06 Arvin Ind Inc Magnetic disc recorder with a carriage for receiving and moving a cassette into playing position
US4124866A (en) 1976-12-06 1978-11-07 Rca Corporation Video disc insertion/extraction system for a video disc player

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298156A1 (fr) * 1975-01-14 1976-08-13 Sanyo Electric Co Lecteur de disques video
FR2337397A1 (fr) * 1976-01-02 1977-07-29 Thomson Brandt Dispositif d'entrainement d'un videodisque a stabilisation aerodynamique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV700/71 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453466A1 (fr) * 1979-04-06 1980-10-31 Rca Corp Tourne-videodisque avec mecanisme de manipulation d'un disque
FR2488022A1 (fr) * 1980-07-31 1982-02-05 Victor Company Of Japan Appareil de reproduction d'un support d'enregistrement en forme de disque dispose a l'interieur d'un boitier
EP0134419A1 (fr) * 1983-07-08 1985-03-20 Siemens Nixdorf Informationssysteme Aktiengesellschaft Dispositif antipoussière

Also Published As

Publication number Publication date
PL203138A1 (pl) 1978-10-23
IT1228124B (it) 1991-05-28
NL7714068A (nl) 1978-06-22
JPS6220624B2 (fr) 1987-05-08
AU3155777A (en) 1979-06-21
ES465244A1 (es) 1978-11-01
JPS5381201A (en) 1978-07-18
FR2374722B1 (fr) 1983-01-14
CA1114947A (fr) 1981-12-22
ATA915377A (de) 1980-02-15
PL117540B1 (en) 1981-08-31
DE2756842A1 (de) 1978-07-06
AT358838B (de) 1980-10-10
AU515310B2 (en) 1981-03-26

Similar Documents

Publication Publication Date Title
EP0274382A3 (en) Digital audio tape record/play-back system or recording/playing back character data together with digital audio data
GB2039128B (en) Automatic casette loading in magnetic tape recording/reproducing apparatus
SE7711042L (sv) Berbar fotoelektrisk apparat for textlesning och registrering av lest text
NL192069B (nl) Inrichting voor het registreren van een digitaal videosignaal in schuin verlopende sporen op een magnetische band.
JPS5532297A (en) Device for reading plurally recorded data on magnetic disk
HK47181A (en) Apparatus for recording for playing back signals on a magnetic tape contained in a cassette
JPS53115128A (en) Reproducer for reproducing program recorded on disk record carrier
NL7808862A (nl) Stelsel voor weergave van een op een registratiemedium opgenomen videosignaal.
JPS53141517A (en) Regenerative system of stored record
FR2374722A1 (fr) Dispositif de support et d'alignement d'un disque pour un tourne-videodisque
GB1539086A (en) Apparatus for reproducing information recorded on a flexible video disc
JPS5786120A (en) Circuit device for reading data recorded on magnetic recording medium
CH612781A5 (en) Recording carrier having an information structure which can be optically read out and is arranged along tracks, and apparatus for reading out the same
ES465243A1 (es) Perfeccionamientos para recuperar senales previamente graba-das en un disco que ocupa de una forma separable el interiorde una cubierta protectora
GB1538939A (en) Apparatus for recording and/or playing back signals on and/or from a record carrier contained in a cassette
DE3173909D1 (en) Flexible record disk data storage apparatus
GB2009993B (en) Magnetic-tape recording and/or play-back apparatus and magnetic-tape cassette for use on the apparatus
JPS543505A (en) Cassette device for recording and reproducing video information
EP0402071A3 (fr) Circuit de traitement de signaux pour appareil magnéto-optique d'enregistrement/de reproduction
IT8019213A0 (it) Apparecchiatura per riprodurre i segnali magnetici registrati in piste di un nastro magnetico.
ES461470A1 (es) Un aparato para la grabacion y reproduccion de cartuchos de cinta magnetica.
JPS529404A (en) Magnetic record reproducing device
SE7901043L (sv) Videoskivspelare med skivhanteringssockelanordning utford i en enhet
FR2410863A1 (fr) Enregistreur programmable
ES362014A1 (es) Sistema de fonocaptacion y reproduccion.

Legal Events

Date Code Title Description
ST Notification of lapse