JPS54151802A - Record or video disk - Google Patents

Record or video disk

Info

Publication number
JPS54151802A
JPS54151802A JP5482479A JP5482479A JPS54151802A JP S54151802 A JPS54151802 A JP S54151802A JP 5482479 A JP5482479 A JP 5482479A JP 5482479 A JP5482479 A JP 5482479A JP S54151802 A JPS54151802 A JP S54151802A
Authority
JP
Japan
Prior art keywords
record
video disk
video
disk
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.)
Pending
Application number
JP5482479A
Other languages
English (en)
Japanese (ja)
Inventor
Retoritsuhi Horusuto
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.)
TELDEC Telefunken Decca Schallplatten GmbH
Original Assignee
TELDEC Telefunken Decca Schallplatten GmbH
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
Application filed by TELDEC Telefunken Decca Schallplatten GmbH filed Critical TELDEC Telefunken Decca Schallplatten GmbH
Publication of JPS54151802A publication Critical patent/JPS54151802A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/68—Record carriers
    • G11B3/72—Groove formations, e.g. run-in groove, run-out groove

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Magnetic Record Carriers (AREA)
JP5482479A 1978-05-10 1979-05-07 Record or video disk Pending JPS54151802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782820290 DE2820290B2 (de) 1978-05-10 1978-05-10 Scheibenförmiger Aufzeichnungsträger

Publications (1)

Publication Number Publication Date
JPS54151802A true JPS54151802A (en) 1979-11-29

Family

ID=6038970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5482479A Pending JPS54151802A (en) 1978-05-10 1979-05-07 Record or video disk

Country Status (2)

Country Link
JP (1) JPS54151802A (enExample)
DE (1) DE2820290B2 (enExample)

Also Published As

Publication number Publication date
DE2820290C3 (enExample) 1980-11-13
DE2820290B2 (de) 1980-03-06
DE2820290A1 (de) 1979-11-15

Similar Documents

Publication Publication Date Title
GB2032218B (en) Video recording systems
DE2964972D1 (en) Video record systems
JPS5664577A (en) Video disc recorder
GB2028599B (en) Disc recorders
JPS5661075A (en) Recording disk
JPS54147022A (en) Recorder*reproducer
ZA79500B (en) Video disc player
JPS54123932A (en) Video disk cassette and video disk having cassette
GB2017380A (en) Record disc arrangements
JPS57103166A (en) Video disc reproducer
JPS5647961A (en) Video disk reproducer
JPS5644162A (en) Video disk reproducer
JPS54118805A (en) Video disk player
JPS54151404A (en) Video disk player
JPS5577053A (en) Video disk reproducer
GB2015237B (en) Video disc player
JPS54115103A (en) Record disk player
JPS54148422A (en) Video disk player
HK49883A (en) Disc record player
JPS54115124A (en) Record disk player
JPS54144147A (en) Recorder*reproducer
JPS54151802A (en) Record or video disk
HK29783A (en) Disc record player
JPS5674867A (en) Previewinggdevice for video disk
JPS54161302A (en) Record disk rack