CH359746A - Device for recording and reproducing information on or from a rotatable magnetic recording medium - Google Patents

Device for recording and reproducing information on or from a rotatable magnetic recording medium

Info

Publication number
CH359746A
CH359746A CH359746DA CH359746A CH 359746 A CH359746 A CH 359746A CH 359746D A CH359746D A CH 359746DA CH 359746 A CH359746 A CH 359746A
Authority
CH
Switzerland
Prior art keywords
reproducing information
rotatable magnetic
recording medium
magnetic recording
recording
Prior art date
Application number
Other languages
German (de)
Inventor
Frederick May Harold
Original Assignee
Teleregister 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
Application filed by Teleregister Corp filed Critical Teleregister Corp
Publication of CH359746A publication Critical patent/CH359746A/en

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
    • G11B17/22—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from random access magazine of disc records
    • G11B17/28—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from random access magazine of disc records the magazine having a cylindrical shape with horizontal axis
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks
CH359746D 1957-06-24 1957-07-22 Device for recording and reproducing information on or from a rotatable magnetic recording medium CH359746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1985857A GB824435A (en) 1957-06-24 1957-06-24 Recording and reproducing arrangement using a single transducer head for multiple track records

Publications (1)

Publication Number Publication Date
CH359746A true CH359746A (en) 1962-01-31

Family

ID=10136378

Family Applications (1)

Application Number Title Priority Date Filing Date
CH359746D CH359746A (en) 1957-06-24 1957-07-22 Device for recording and reproducing information on or from a rotatable magnetic recording medium

Country Status (4)

Country Link
CH (1) CH359746A (en)
FR (1) FR1179055A (en)
GB (1) GB824435A (en)
NL (1) NL218885A (en)

Also Published As

Publication number Publication date
NL218885A (en)
FR1179055A (en) 1959-05-20
GB824435A (en) 1959-12-02

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