SE401285B - MAGNETIC DATA STORAGE DEVICE - Google Patents

MAGNETIC DATA STORAGE DEVICE

Info

Publication number
SE401285B
SE401285B SE7412659A SE7412659A SE401285B SE 401285 B SE401285 B SE 401285B SE 7412659 A SE7412659 A SE 7412659A SE 7412659 A SE7412659 A SE 7412659A SE 401285 B SE401285 B SE 401285B
Authority
SE
Sweden
Prior art keywords
storage device
data storage
magnetic data
magnetic
storage
Prior art date
Application number
SE7412659A
Other languages
Swedish (sv)
Other versions
SE7412659L (en
Inventor
J F Elliott
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of SE7412659L publication Critical patent/SE7412659L/en
Publication of SE401285B publication Critical patent/SE401285B/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
    • G11B17/34—Guiding record carriers during transducing operation, e.g. for track following
    • 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
    • G11B17/032—Positioning by moving the door or the cover
    • 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
SE7412659A 1973-10-12 1974-10-09 MAGNETIC DATA STORAGE DEVICE SE401285B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40613773A 1973-10-12 1973-10-12

Publications (2)

Publication Number Publication Date
SE7412659L SE7412659L (en) 1975-04-14
SE401285B true SE401285B (en) 1978-04-24

Family

ID=23606684

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7412659A SE401285B (en) 1973-10-12 1974-10-09 MAGNETIC DATA STORAGE DEVICE

Country Status (9)

Country Link
JP (1) JPS5321850B2 (en)
BE (1) BE820982A (en)
CA (1) CA1056499A (en)
DE (1) DE2441881B2 (en)
FR (1) FR2247786B1 (en)
GB (1) GB1465288A (en)
IT (1) IT1020144B (en)
NL (1) NL7412744A (en)
SE (1) SE401285B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151573A (en) * 1977-06-13 1979-04-24 Tandon Magnetics Corp. Magnetic recording device for double sided media
DE2812574C3 (en) * 1978-03-22 1981-01-29 Siemens Ag, 1000 Berlin Und 8000 Muenchen Floppy disk drive
JPS6245329Y2 (en) * 1980-10-07 1987-12-03
AT391377B (en) * 1980-12-31 1990-09-25 Sony Corp DRIVE UNIT FOR A FLEXIBLE PLATE
JPS57162147A (en) * 1981-03-27 1982-10-05 Nec Corp Magnetic recorder

Also Published As

Publication number Publication date
FR2247786A1 (en) 1975-05-09
DE2441881A1 (en) 1975-04-24
CA1056499A (en) 1979-06-12
SE7412659L (en) 1975-04-14
FR2247786B1 (en) 1978-10-27
JPS5321850B2 (en) 1978-07-05
BE820982A (en) 1975-02-03
JPS5067620A (en) 1975-06-06
NL7412744A (en) 1975-04-15
IT1020144B (en) 1977-12-20
DE2441881B2 (en) 1976-04-29
GB1465288A (en) 1977-02-23

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