FR2374721B1 - - Google Patents

Info

Publication number
FR2374721B1
FR2374721B1 FR7738289A FR7738289A FR2374721B1 FR 2374721 B1 FR2374721 B1 FR 2374721B1 FR 7738289 A FR7738289 A FR 7738289A FR 7738289 A FR7738289 A FR 7738289A FR 2374721 B1 FR2374721 B1 FR 2374721B1
Authority
FR
France
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
FR7738289A
Other languages
French (fr)
Other versions
FR2374721A1 (en
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 GB53173/76A external-priority patent/GB1596624A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of FR2374721A1 publication Critical patent/FR2374721A1/en
Application granted granted Critical
Publication of FR2374721B1 publication Critical patent/FR2374721B1/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
    • 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
    • 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
FR7738289A 1976-12-20 1977-12-19 Playback unit for video disc not touched by operator - has insertion and extraction elements aligning disc with slot and guiding into jacket Granted FR2374721A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB53173/76A GB1596624A (en) 1976-12-20 1976-12-20 Record handling system for a disc player
US05/801,604 US4133540A (en) 1976-12-20 1977-05-31 Record handling system for a video disc player

Publications (2)

Publication Number Publication Date
FR2374721A1 FR2374721A1 (en) 1978-07-13
FR2374721B1 true FR2374721B1 (en) 1982-04-09

Family

ID=26267207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738289A Granted FR2374721A1 (en) 1976-12-20 1977-12-19 Playback unit for video disc not touched by operator - has insertion and extraction elements aligning disc with slot and guiding into jacket

Country Status (9)

Country Link
JP (1) JPS5378804A (en)
AT (1) AT356411B (en)
CA (1) CA1107859A (en)
DE (1) DE2756841A1 (en)
ES (1) ES465243A1 (en)
FR (1) FR2374721A1 (en)
IT (2) IT1089064B (en)
NL (1) NL7714052A (en)
PL (1) PL112850B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5833628B2 (en) * 1977-06-24 1983-07-21 株式会社東芝 Recording disc playback device
JPS5545177A (en) * 1978-09-26 1980-03-29 Sanyo Electric Co Ltd Record player
IT1131070B (en) * 1979-04-06 1986-06-18 Rca Corp DISC HANDLING MECHANISM FOR A VIDEO DISC PLAYER USING A DISC CASE
US4357698A (en) * 1980-09-02 1982-11-02 Rca Corporation Video disc player having caddy-actuated record receiving pads
JPS608545B2 (en) * 1980-09-09 1985-03-04 日本ビクター株式会社 Disc-shaped information recording medium storage case
JPS5789740U (en) * 1980-11-25 1982-06-02
BE891649A (en) * 1981-12-29 1982-04-16 Staar Sa POSITIONING AND LOCKING DEVICE FOR INFORMATION CARRYING DISCS.
US4439852A (en) * 1982-05-03 1984-03-27 Rca Corporation Disc player having record handling apparatus
JPH035715U (en) * 1989-06-06 1991-01-21

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770908A (en) * 1952-12-19 1956-11-20 Jr Charles Hessert Combined fishing sinker and line spreader
US3609722A (en) * 1969-03-19 1971-09-28 George E Zenzefilis Center sealing data disc cassette and processing machine
US3890643A (en) * 1973-07-12 1975-06-17 Shugart Associates Flexible disk drive cartridge loading apparatus
US3951264A (en) * 1974-10-29 1976-04-20 Dynastor, Inc. Flexible disc cartridge
US3940793A (en) * 1974-12-18 1976-02-24 Pertec Corporation Disk positioning means for a flexible magnetic disk drive apparatus

Also Published As

Publication number Publication date
NL7714052A (en) 1978-06-22
PL203137A1 (en) 1978-09-25
IT1100585B (en) 1985-09-28
ATA915277A (en) 1979-09-15
DE2756841A1 (en) 1978-07-06
CA1107859A (en) 1981-08-25
FR2374721A1 (en) 1978-07-13
JPS5378804A (en) 1978-07-12
IT7830199A0 (en) 1978-11-24
PL112850B1 (en) 1980-11-29
ES465243A1 (en) 1979-01-01
IT1089064B (en) 1985-06-10
AT356411B (en) 1980-04-25
JPS6142332B2 (en) 1986-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse