PL134769B1 - Gramophone record side identifying apparatus - Google Patents

Gramophone record side identifying apparatus Download PDF

Info

Publication number
PL134769B1
PL134769B1 PL1979213380A PL21338079A PL134769B1 PL 134769 B1 PL134769 B1 PL 134769B1 PL 1979213380 A PL1979213380 A PL 1979213380A PL 21338079 A PL21338079 A PL 21338079A PL 134769 B1 PL134769 B1 PL 134769B1
Authority
PL
Poland
Prior art keywords
disc
cassette
microswitch
sensing element
playback device
Prior art date
Application number
PL1979213380A
Other languages
English (en)
Polish (pl)
Other versions
PL213380A1 (pl
Inventor
Frederick R Stave
Leslie A Torrington
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 US05/964,532 external-priority patent/US4206926A/en
Priority claimed from US05/964,528 external-priority patent/US4205853A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of PL213380A1 publication Critical patent/PL213380A1/xx
Publication of PL134769B1 publication Critical patent/PL134769B1/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
    • 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

Landscapes

  • Feeding And Guiding Record Carriers (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Packaging For Recording Disks (AREA)
PL1979213380A 1978-02-13 1979-02-12 Gramophone record side identifying apparatus PL134769B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB573278 1978-02-13
US05/964,532 US4206926A (en) 1978-02-13 1978-11-29 Video disc player having record size identification apparatus
US05/964,528 US4205853A (en) 1978-11-29 1978-11-29 Record side identification apparatus for video disc player

Publications (2)

Publication Number Publication Date
PL213380A1 PL213380A1 (pl) 1979-12-17
PL134769B1 true PL134769B1 (en) 1985-09-30

Family

ID=27254691

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1979213380A PL134769B1 (en) 1978-02-13 1979-02-12 Gramophone record side identifying apparatus

Country Status (13)

Country Link
JP (1) JPS5857831B2 (en, 2012)
AT (1) AT365814B (en, 2012)
AU (1) AU531005B2 (en, 2012)
DE (2) DE2954354C2 (en, 2012)
ES (1) ES477663A1 (en, 2012)
FI (1) FI790387A7 (en, 2012)
FR (1) FR2417163A1 (en, 2012)
GB (1) GB2015235B (en, 2012)
HK (1) HK4083A (en, 2012)
IT (1) IT1110261B (en, 2012)
PL (1) PL134769B1 (en, 2012)
SE (1) SE435662B (en, 2012)
SG (1) SG48182G (en, 2012)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206926A (en) * 1978-02-13 1980-06-10 Rca Corporation Video disc player having record size identification apparatus
JPS56111172A (en) * 1980-02-01 1981-09-02 Victor Co Of Japan Ltd Cartridge for disc shape information recording medium
JPS56130861A (en) * 1980-03-17 1981-10-14 Victor Co Of Japan Ltd Reproducing device for information recording medium
JPS6241412Y2 (en, 2012) * 1980-07-29 1987-10-23
JPS606923Y2 (ja) * 1980-07-31 1985-03-07 日本ビクター株式会社 円盤状情報記録媒体収納ケ−ス
JPS6138145Y2 (en, 2012) * 1980-08-14 1986-11-04
JPS57205854A (en) * 1981-06-15 1982-12-17 Victor Co Of Japan Ltd Reproducing device for discoid information recording medium
IT1148351B (it) * 1981-07-15 1986-12-03 Canon Denshi Kk Dispositivo a cassetta a discomagnetico
US4733314A (en) * 1982-10-14 1988-03-22 Canon Denshi Kabushiki Kaisha Disc unit including automatic ejection upon misinsertion detection
GB2134306A (en) * 1983-01-14 1984-08-08 Emi Ltd Improvements relating to video disc containers
US4860128A (en) * 1985-04-24 1989-08-22 Nintendo Co., Ltd. Recordable data device having identification symbols formed thereon and cooperating data processing system having registering symbols
USRE34161E (en) 1985-10-04 1993-01-12 Nintendo Company Limited Memory cartridge and information processor unit using such cartridge
JPS6376831U (en, 2012) * 1986-11-07 1988-05-21
GB2208029B (en) * 1987-08-13 1991-10-09 Nintendo Co Ltd Recordable data device and a data processing system using the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4424463Y1 (en, 2012) * 1967-12-06 1969-10-15
US3662360A (en) * 1970-06-23 1972-05-09 Digital Information Storage Co Magnetic information disk equipment
US4003088A (en) * 1975-10-08 1977-01-11 Information Terminals Corporation Lock out tab for magnetic disc envelope

Also Published As

Publication number Publication date
AU531005B2 (en) 1983-08-04
DE2905323A1 (de) 1979-08-16
IT7920134A0 (it) 1979-02-12
JPS54115102A (en) 1979-09-07
SE7901044L (sv) 1979-08-14
ES477663A1 (es) 1979-10-16
GB2015235B (en) 1982-06-23
SG48182G (en) 1983-02-25
DE2905323C2 (de) 1986-02-27
DE2954354C2 (de) 1986-02-27
AT365814B (de) 1982-02-25
IT1110261B (it) 1985-12-23
SE435662B (sv) 1984-10-08
FR2417163B1 (en, 2012) 1985-04-26
FR2417163A1 (fr) 1979-09-07
PL213380A1 (pl) 1979-12-17
JPS5857831B2 (ja) 1983-12-22
FI790387A7 (fi) 1979-08-14
HK4083A (en) 1983-01-27
AU4392879A (en) 1979-08-23
ATA105779A (de) 1981-06-15
GB2015235A (en) 1979-09-05

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