PL228141A1 - - Google Patents

Info

Publication number
PL228141A1
PL228141A1 PL22814180A PL22814180A PL228141A1 PL 228141 A1 PL228141 A1 PL 228141A1 PL 22814180 A PL22814180 A PL 22814180A PL 22814180 A PL22814180 A PL 22814180A PL 228141 A1 PL228141 A1 PL 228141A1
Authority
PL
Poland
Application number
PL22814180A
Other versions
PL125732B1 (en
Inventor
Leslie A Torrington
Clyde F Coleman
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 US06/098,412 external-priority patent/US4239108A/en
Priority claimed from US06/098,254 external-priority patent/US4266784A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of PL228141A1 publication Critical patent/PL228141A1/xx
Publication of PL125732B1 publication Critical patent/PL125732B1/pl

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
    • G11B19/10—Control of operating function, e.g. switching from recording to reproducing by sensing presence or absence of record in accessible stored position or on turntable
    • 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
    • G11B33/10—Indicating arrangements; Warning arrangements
PL1980228141A 1979-11-28 1980-11-28 Protective cassette for the disk for video disk player PL125732B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/098,412 US4239108A (en) 1979-11-28 1979-11-28 Video disc caddy
US06/098,254 US4266784A (en) 1979-11-28 1979-11-28 Video disc caddy having disc entrapment

Publications (2)

Publication Number Publication Date
PL228141A1 true PL228141A1 (ko) 1981-08-21
PL125732B1 PL125732B1 (en) 1983-06-30

Family

ID=26794523

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1980228141A PL125732B1 (en) 1979-11-28 1980-11-28 Protective cassette for the disk for video disk player

Country Status (12)

Country Link
AR (1) AR222923A1 (ko)
AT (1) AT372208B (ko)
AU (1) AU534115B2 (ko)
BR (1) BR8007695A (ko)
DD (1) DD154857A5 (ko)
DE (2) DE3050894A1 (ko)
ES (1) ES497266A0 (ko)
FR (1) FR2471022A1 (ko)
GB (1) GB2064198B (ko)
IT (1) IT1134433B (ko)
NL (1) NL8006471A (ko)
PL (1) PL125732B1 (ko)

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
GB2422947B (en) * 2005-02-04 2007-03-28 Fariborz Eghtedari A holder for a storage medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951264A (en) * 1974-10-29 1976-04-20 Dynastor, Inc. Flexible disc cartridge
FR2324089A1 (fr) 1975-09-11 1977-04-08 Thomson Brandt Conteneur pour videodisque
DE2756840A1 (de) * 1976-12-20 1978-06-22 Rca Corp Bildplattenverpackung
JPS583312B2 (ja) * 1977-02-28 1983-01-20 日本ビクター株式会社 円盤状記録媒体用カ−トリッジ
US4138703A (en) * 1977-08-02 1979-02-06 Rca Corporation Video disc package
CA1138566A (en) * 1978-02-13 1982-12-28 Rca Corporation Video disc player
US4164782A (en) * 1978-08-21 1979-08-14 Rca Corporation Locking mechanism for record package
GB2046497B (en) * 1979-04-06 1983-04-20 Rca Corp Video disc player having record handling mechanism

Also Published As

Publication number Publication date
AR222923A1 (es) 1981-06-30
IT1134433B (it) 1986-08-13
FR2471022B1 (ko) 1984-10-19
ES8106373A1 (es) 1981-08-01
ES497266A0 (es) 1981-08-01
DD154857A5 (de) 1982-04-21
AU6460880A (en) 1981-06-04
AT372208B (de) 1983-09-12
GB2064198A (en) 1981-06-10
DE3044916A1 (de) 1981-09-03
IT8026195A0 (it) 1980-11-24
BR8007695A (pt) 1981-06-09
AU534115B2 (en) 1984-01-05
DE3050894A1 (ko) 1985-06-27
PL125732B1 (en) 1983-06-30
FR2471022A1 (fr) 1981-06-12
GB2064198B (en) 1984-08-08
NL8006471A (nl) 1981-07-01
ATA582580A (de) 1983-01-15
DE3044916C2 (de) 1987-01-15

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