FR2298156A1 - Lecteur de disques video - Google Patents

Lecteur de disques video

Info

Publication number
FR2298156A1
FR2298156A1 FR7600736A FR7600736A FR2298156A1 FR 2298156 A1 FR2298156 A1 FR 2298156A1 FR 7600736 A FR7600736 A FR 7600736A FR 7600736 A FR7600736 A FR 7600736A FR 2298156 A1 FR2298156 A1 FR 2298156A1
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.)
Granted
Application number
FR7600736A
Other languages
English (en)
Other versions
FR2298156B1 (fr
Inventor
Ichiro Takahara
Tadahiko Yabu
Jihei Hujita
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co 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
Priority claimed from JP712675U external-priority patent/JPS5189404U/ja
Priority claimed from JP712775U external-priority patent/JPS5535659Y2/ja
Priority claimed from JP1975008935U external-priority patent/JPS5716306Y2/ja
Priority claimed from JP981975U external-priority patent/JPS5192012U/ja
Priority claimed from JP50088011A external-priority patent/JPS5811706B2/ja
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of FR2298156A1 publication Critical patent/FR2298156A1/fr
Application granted granted Critical
Publication of FR2298156B1 publication Critical patent/FR2298156B1/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
    • 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
    • G11B17/032—Positioning by moving the door or the cover
    • 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
    • G11B19/16—Manual control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
FR7600736A 1975-01-14 1976-01-13 Lecteur de disques video Granted FR2298156A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP712675U JPS5189404U (fr) 1975-01-14 1975-01-14
JP712775U JPS5535659Y2 (fr) 1975-01-14 1975-01-14
JP1975008935U JPS5716306Y2 (fr) 1975-01-17 1975-01-17
JP981975U JPS5192012U (fr) 1975-01-20 1975-01-20
JP50088011A JPS5811706B2 (ja) 1975-07-17 1975-07-17 シ−トサイセイソウチ

Publications (2)

Publication Number Publication Date
FR2298156A1 true FR2298156A1 (fr) 1976-08-13
FR2298156B1 FR2298156B1 (fr) 1981-12-31

Family

ID=27518784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7600736A Granted FR2298156A1 (fr) 1975-01-14 1976-01-13 Lecteur de disques video

Country Status (5)

Country Link
US (1) US4063286A (fr)
CA (1) CA1061465A (fr)
DE (1) DE2660841C2 (fr)
FR (1) FR2298156A1 (fr)
GB (1) GB1522528A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373122A1 (fr) * 1976-12-06 1978-06-30 Rca Corp Systeme de manipulation de videodisques pour un tourne-videodisque
FR2373121A1 (fr) * 1976-12-06 1978-06-30 Rca Corp Systeme d'insertion et d'extraction d'un videodisque pour un tourne-videodisque
FR2374722A1 (fr) * 1976-12-20 1978-07-13 Rca Corp Dispositif de support et d'alignement d'un disque pour un tourne-videodisque

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274119A (en) * 1978-12-26 1981-06-16 Discovision Associates Recording disk cover and player apparatus for removing cover
GB2042196B (en) 1979-02-15 1984-02-01 Burroughs Corp Latch mechanism for use with removable media
JPS56148762A (en) * 1980-04-21 1981-11-18 Victor Co Of Japan Ltd Ejection device for storage case for discoidal information signal recording medium
US4454599A (en) * 1980-10-03 1984-06-12 Tokyo Shibaura Denki Kabushiki Kaisha Apparatus for reproducing signals from a disc
US4439852A (en) * 1982-05-03 1984-03-27 Rca Corporation Disc player having record handling apparatus
NL8300731A (nl) * 1983-02-28 1984-09-17 Philips Nv Platenspeler met een remmechanisme voor het afremmen van een plaat.
US4499996A (en) * 1983-12-29 1985-02-19 Rca Corporation Protective cartridge for disc record
US4570254A (en) * 1984-07-03 1986-02-11 Staar S.A. Drive motor having moving rotor for compact disc player apparatus
JPH0664821B2 (ja) * 1984-12-30 1994-08-22 オリンパス光学工業株式会社 記録媒体の装着装置
US5274620A (en) * 1991-12-12 1993-12-28 Kubik Enterprises, Inc. Compact disc handling mechanism
GB0310272D0 (en) * 2003-05-03 2003-06-11 Koninkl Philips Electronics Nv Combination of disc cartridge and disc drive
JP4253559B2 (ja) * 2003-10-21 2009-04-15 株式会社日立製作所 光ピックアップ装置及び光ディスク装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2108162C3 (de) * 1971-02-17 1974-03-21 Ted Bildplatten Ag Aeg-Telefunkenteldec, Zug (Schweiz) Verfahren und Gerät zum aufeinanderfolgenden Abspielen von mit Signalaufzeichnungen, insbesondere Videoaufzeichnungen, versehenen Platten oder Folien (Bildplatten)
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
DE2150524C3 (de) * 1971-10-06 1974-06-27 Ted Bildplatten Ag Aeg-Telefunken-Teldec, Zug (Schweiz Verfahren zum Zuführen eines Aufzeichnungsträgers in eine Wiedergabeeinrichtung, sowie Wiedergabeeinrichtung und Schutzhülle zur Durchführung des Verfahrens

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373122A1 (fr) * 1976-12-06 1978-06-30 Rca Corp Systeme de manipulation de videodisques pour un tourne-videodisque
FR2373121A1 (fr) * 1976-12-06 1978-06-30 Rca Corp Systeme d'insertion et d'extraction d'un videodisque pour un tourne-videodisque
FR2374722A1 (fr) * 1976-12-20 1978-07-13 Rca Corp Dispositif de support et d'alignement d'un disque pour un tourne-videodisque

Also Published As

Publication number Publication date
GB1522528A (en) 1978-08-23
CA1061465A (fr) 1979-08-28
DE2660841C2 (fr) 1988-11-24
US4063286A (en) 1977-12-13
FR2298156B1 (fr) 1981-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse