FR2455782B1 - VIDEODISCORDER WITH HANDLING MECHANISM OF ENCLOSURE TYPE RECORDING MEDIUM - Google Patents

VIDEODISCORDER WITH HANDLING MECHANISM OF ENCLOSURE TYPE RECORDING MEDIUM

Info

Publication number
FR2455782B1
FR2455782B1 FR8007752A FR8007752A FR2455782B1 FR 2455782 B1 FR2455782 B1 FR 2455782B1 FR 8007752 A FR8007752 A FR 8007752A FR 8007752 A FR8007752 A FR 8007752A FR 2455782 B1 FR2455782 B1 FR 2455782B1
Authority
FR
France
Prior art keywords
videodiscorder
recording medium
type recording
handling mechanism
enclosure type
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
FR8007752A
Other languages
French (fr)
Other versions
FR2455782A1 (en
Inventor
Clyde Franklin Coleman
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 US06/081,494 external-priority patent/US4239238A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of FR2455782A1 publication Critical patent/FR2455782A1/en
Application granted granted Critical
Publication of FR2455782B1 publication Critical patent/FR2455782B1/en
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
    • G11B17/04—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
    • 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
FR8007752A 1979-04-06 1980-04-04 VIDEODISCORDER WITH HANDLING MECHANISM OF ENCLOSURE TYPE RECORDING MEDIUM Expired FR2455782B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB7912288 1979-04-06
GB7912290 1979-04-06
US06/081,494 US4239238A (en) 1979-04-06 1979-10-01 Record extracting mechanism for caddy type video disc player

Publications (2)

Publication Number Publication Date
FR2455782A1 FR2455782A1 (en) 1980-11-28
FR2455782B1 true FR2455782B1 (en) 1986-05-16

Family

ID=27260701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8007752A Expired FR2455782B1 (en) 1979-04-06 1980-04-04 VIDEODISCORDER WITH HANDLING MECHANISM OF ENCLOSURE TYPE RECORDING MEDIUM

Country Status (4)

Country Link
CA (1) CA1147461A (en)
DE (1) DE3013165A1 (en)
FR (1) FR2455782B1 (en)
IT (1) IT1131070B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56111172A (en) * 1980-02-01 1981-09-02 Victor Co Of Japan Ltd Cartridge for disc shape information recording medium
US4436201A (en) * 1981-11-11 1984-03-13 Victor Company Of Japan Limited Disc cartridge having a detachable lid
US4451912A (en) * 1982-05-03 1984-05-29 Rca Corporation Record extraction mechanism for disc player
JPS5965978A (en) * 1982-09-21 1984-04-14 ゼロツクス・コ−ポレ−シヨン Optical disc cartridge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3155677A (en) * 1976-12-20 1979-06-21 Rca Corp Package actuated record extracting mechanism
CA1107859A (en) * 1976-12-20 1981-08-25 Rca Corporation Record handling system for a video disc player
US4164782A (en) * 1978-08-21 1979-08-14 Rca Corporation Locking mechanism for record package

Also Published As

Publication number Publication date
FR2455782A1 (en) 1980-11-28
CA1147461A (en) 1983-05-31
IT1131070B (en) 1986-06-18
DE3013165A1 (en) 1980-10-30
IT8020932A0 (en) 1980-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse