AU478408B2 - - Google Patents

Info

Publication number
AU478408B2
AU478408B2 AU5379973A AU5379973A AU478408B2 AU 478408 B2 AU478408 B2 AU 478408B2 AU 5379973 A AU5379973 A AU 5379973A AU 5379973 A AU5379973 A AU 5379973A AU 478408 B2 AU478408 B2 AU 478408B2
Authority
AU
Australia
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
AU5379973A
Other versions
AU5379973A (en
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 filed Critical
Priority to AU5379973A priority Critical patent/AU478408B2/xx
Application granted granted Critical
Publication of AU5379973A publication Critical patent/AU5379973A/en
Publication of AU478408B2 publication Critical patent/AU478408B2/xx
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00Driving, 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
    • G11B19/02Control of operating function, e.g. switching from recording to reproducing
    • G11B19/12Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
    • G11B19/124Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark involving the detection of diameter of disks
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02Arrangements of heads
    • G11B3/08Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
    • G11B3/095Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record
    • G11B3/0952Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record using automatic means
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/68Record carriers
AU5379973A 1973-03-27 1973-03-27 Expired AU478408B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU5379973A AU478408B2 (de) 1973-03-27 1973-03-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU5379973A AU478408B2 (de) 1973-03-27 1973-03-27

Publications (2)

Publication Number Publication Date
AU5379973A AU5379973A (en) 1974-10-03
AU478408B2 true AU478408B2 (de) 1974-10-03

Family

ID=3739804

Family Applications (1)

Application Number Title Priority Date Filing Date
AU5379973A Expired AU478408B2 (de) 1973-03-27 1973-03-27

Country Status (1)

Country Link
AU (1) AU478408B2 (de)

Also Published As

Publication number Publication date
AU5379973A (en) 1974-10-03

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