AU5123879A - Video disc player - Google Patents

Video disc player

Info

Publication number
AU5123879A
AU5123879A AU51238/79A AU5123879A AU5123879A AU 5123879 A AU5123879 A AU 5123879A AU 51238/79 A AU51238/79 A AU 51238/79A AU 5123879 A AU5123879 A AU 5123879A AU 5123879 A AU5123879 A AU 5123879A
Authority
AU
Australia
Prior art keywords
video disc
disc player
player
video
disc
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.)
Granted
Application number
AU51238/79A
Other versions
AU531127B2 (en
Inventor
James E. Elliot
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.)
Discovision Associates
Original Assignee
Discovision Associates
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 Discovision Associates filed Critical Discovision Associates
Priority to AU51238/79A priority Critical patent/AU531127B2/en
Publication of AU5123879A publication Critical patent/AU5123879A/en
Application granted granted Critical
Publication of AU531127B2 publication Critical patent/AU531127B2/en
Anticipated expiration legal-status Critical
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
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/0284—Positioning or locking of single discs of discs rotating during transducing operation by clampers
    • 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
    • G11B17/32—Maintaining desired spacing between record carrier and head, e.g. by fluid-dynamic spacing
    • 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
    • G11B17/34—Guiding record carriers during transducing operation, e.g. for track following
AU51238/79A 1979-09-26 1979-09-26 Video disc player Expired AU531127B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU51238/79A AU531127B2 (en) 1979-09-26 1979-09-26 Video disc player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU51238/79A AU531127B2 (en) 1979-09-26 1979-09-26 Video disc player

Publications (2)

Publication Number Publication Date
AU5123879A true AU5123879A (en) 1981-04-02
AU531127B2 AU531127B2 (en) 1983-08-11

Family

ID=3737698

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51238/79A Expired AU531127B2 (en) 1979-09-26 1979-09-26 Video disc player

Country Status (1)

Country Link
AU (1) AU531127B2 (en)

Also Published As

Publication number Publication date
AU531127B2 (en) 1983-08-11

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired