FR2388366B1 - Dispositif de lecture de disque video - Google Patents

Dispositif de lecture de disque video

Info

Publication number
FR2388366B1
FR2388366B1 FR7811771A FR7811771A FR2388366B1 FR 2388366 B1 FR2388366 B1 FR 2388366B1 FR 7811771 A FR7811771 A FR 7811771A FR 7811771 A FR7811771 A FR 7811771A FR 2388366 B1 FR2388366 B1 FR 2388366B1
Authority
FR
France
Prior art keywords
video disc
disc player
player
video
disc
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.)
Expired
Application number
FR7811771A
Other languages
English (en)
Other versions
FR2388366A1 (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.)
Sony Corp
Original Assignee
Sony 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
Application filed by Sony Corp filed Critical Sony Corp
Publication of FR2388366A1 publication Critical patent/FR2388366A1/fr
Application granted granted Critical
Publication of FR2388366B1 publication Critical patent/FR2388366B1/fr
Expired 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
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/0284—Positioning or locking of single discs of discs rotating during transducing operation by clampers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S279/00—Chucks or sockets
    • Y10S279/904—Quick change socket
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/34—Accessory or component
    • Y10T279/3456—Padded or cushioned jaw
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/35—Miscellaneous
FR7811771A 1977-04-20 1978-04-20 Dispositif de lecture de disque video Expired FR2388366B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977049707U JPS5752793Y2 (fr) 1977-04-20 1977-04-20

Publications (2)

Publication Number Publication Date
FR2388366A1 FR2388366A1 (fr) 1978-11-17
FR2388366B1 true FR2388366B1 (fr) 1985-08-16

Family

ID=12838653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811771A Expired FR2388366B1 (fr) 1977-04-20 1978-04-20 Dispositif de lecture de disque video

Country Status (9)

Country Link
US (1) US4161003A (fr)
JP (1) JPS5752793Y2 (fr)
AT (1) AT359299B (fr)
AU (1) AU519145B2 (fr)
CA (1) CA1115840A (fr)
DE (1) DE2817381A1 (fr)
FR (1) FR2388366B1 (fr)
GB (1) GB1591563A (fr)
NL (1) NL7804116A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224351Y2 (fr) * 1979-04-02 1987-06-22
USRE37058E1 (en) 1980-05-10 2001-02-20 Papst Licensing Gmbh & Co. Kg Disk storage device having contamination seals
JPS57181486A (en) * 1981-05-01 1982-11-08 Toshiba Corp Disc loader
JPS6286572A (ja) * 1985-10-11 1987-04-21 Alps Electric Co Ltd デイスク回転装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR583886A (fr) * 1924-04-15 1925-01-23 Dispositif pour la fixation des disques de machines parlantes
US2908541A (en) * 1955-09-19 1959-10-13 Litton Industries Inc Magnetic recording apparatus
US3609722A (en) * 1969-03-19 1971-09-28 George E Zenzefilis Center sealing data disc cassette and processing machine
US3734516A (en) * 1971-06-14 1973-05-22 T Smith Chuck assembly for tool holders
GB1430593A (en) * 1972-04-19 1976-03-31 Rca Corp Record contact spindle
US3838460A (en) * 1973-07-02 1974-09-24 Zenith Radio Corp Video disk latching hub assembly
US3898814A (en) * 1974-05-13 1975-08-12 Shugart Associates Mechanism for clamping and driving a flexible disc
US4022478A (en) * 1975-07-03 1977-05-10 Zenith Radio Corporation Push-button video disc hub
FR2337397A1 (fr) * 1976-01-02 1977-07-29 Thomson Brandt Dispositif d'entrainement d'un videodisque a stabilisation aerodynamique
JPS5298404U (fr) * 1976-01-23 1977-07-25

Also Published As

Publication number Publication date
GB1591563A (en) 1981-06-24
DE2817381A1 (de) 1978-10-26
CA1115840A (fr) 1982-01-05
JPS53144314U (fr) 1978-11-14
AU519145B2 (en) 1981-11-12
AT359299B (de) 1980-10-27
US4161003A (en) 1979-07-10
DE2817381C2 (fr) 1988-01-21
ATA281678A (de) 1980-03-15
AU3518278A (en) 1979-10-25
JPS5752793Y2 (fr) 1982-11-16
NL7804116A (nl) 1978-10-24
FR2388366A1 (fr) 1978-11-17

Similar Documents

Publication Publication Date Title
JPS5412805A (en) Video disk
JPS53118306A (en) Device for playing video information
AT380139B (de) Videosignal-wiedergabegeraet
ATA84578A (de) Videoplattenspieler
FR2298156A1 (fr) Lecteur de disques video
IT1118212B (it) Videodisco non rivestito
FR2389197B1 (fr) Appareil de lecture de disque
FR2388366B1 (fr) Dispositif de lecture de disque video
SE7811696L (sv) Videospel
AT376312B (de) Schallplattenwiedergabegeraet
JPS53119004A (en) Record player
DK294680A (da) Videopladespiller
ATA78878A (de) Videoplattenspieler
HK19780A (en) Record player
IT1101887B (it) Giradischi
JPS547902A (en) Video disk player
JPS5434204A (en) Disk record player
JPS5417002A (en) Record player
JPS542103A (en) Record player
JPS5413304A (en) Disk player
CA41645S (en) Record player
AR210285A1 (es) Reproductor de video
JPS546501A (en) Sound recording or video recording disk
JPS53137107A (en) Record player
JPS5446004A (en) Record player

Legal Events

Date Code Title Description
ST Notification of lapse