FI67141C - Skivmagasin - Google Patents

Skivmagasin Download PDF

Info

Publication number
FI67141C
FI67141C FI782943A FI782943A FI67141C FI 67141 C FI67141 C FI 67141C FI 782943 A FI782943 A FI 782943A FI 782943 A FI782943 A FI 782943A FI 67141 C FI67141 C FI 67141C
Authority
FI
Finland
Prior art keywords
neutral plane
center
housing
arrangement
disk memory
Prior art date
Application number
FI782943A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI782943A (fi
FI67141B (fi
Inventor
Michael Roy Hatch
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 FI782943A publication Critical patent/FI782943A/fi
Publication of FI67141B publication Critical patent/FI67141B/fi
Application granted granted Critical
Publication of FI67141C publication Critical patent/FI67141C/fi

Links

Classifications

    • 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
    • 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
    • G11B17/30—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from random access magazine of disc records wherein the playing unit is moved according to the location of the selected record

Landscapes

  • Moving Of Heads (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
FI782943A 1977-09-30 1978-09-27 Skivmagasin FI67141C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83834677A 1977-09-30 1977-09-30
US83834677 1977-09-30

Publications (3)

Publication Number Publication Date
FI782943A FI782943A (fi) 1979-03-31
FI67141B FI67141B (fi) 1984-09-28
FI67141C true FI67141C (fi) 1985-01-10

Family

ID=25276871

Family Applications (1)

Application Number Title Priority Date Filing Date
FI782943A FI67141C (fi) 1977-09-30 1978-09-27 Skivmagasin

Country Status (17)

Country Link
JP (1) JPS5455408A (da)
AR (1) AR221066A1 (da)
BR (1) BR7805656A (da)
CA (1) CA1109557A (da)
CH (1) CH629617A5 (da)
DE (1) DE2830828A1 (da)
DK (1) DK151739C (da)
FI (1) FI67141C (da)
FR (1) FR2404886A1 (da)
GB (1) GB2005454B (da)
IE (1) IE47039B1 (da)
IT (1) IT1174388B (da)
NL (1) NL7809812A (da)
NO (1) NO150255C (da)
SE (1) SE426112B (da)
SU (1) SU921475A3 (da)
ZA (1) ZA784308B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57191871A (en) * 1981-05-22 1982-11-25 Hitachi Ltd Magnetic disk storing device
EP0222939B1 (en) * 1985-10-31 1991-01-23 International Business Machines Corporation Disk file with in-hub motor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815150A (en) * 1972-06-23 1974-06-04 Memorex Corp Flexible disc drive

Also Published As

Publication number Publication date
ZA784308B (en) 1980-02-27
DK151739C (da) 1988-06-13
CA1109557A (en) 1981-09-22
FI782943A (fi) 1979-03-31
NO783288L (no) 1979-04-02
DE2830828B2 (da) 1980-05-08
IE781537L (en) 1979-03-30
FI67141B (fi) 1984-09-28
FR2404886A1 (fr) 1979-04-27
DE2830828A1 (de) 1979-04-05
JPS5756151B2 (da) 1982-11-27
FR2404886B1 (da) 1984-11-16
SE7809227L (sv) 1979-03-31
CH629617A5 (de) 1982-04-30
IE47039B1 (en) 1983-11-30
BR7805656A (pt) 1979-04-17
SE426112B (sv) 1982-12-06
JPS5455408A (en) 1979-05-02
GB2005454A (en) 1979-04-19
NO150255B (no) 1984-06-04
AR221066A1 (es) 1980-12-30
GB2005454B (en) 1982-02-10
DE2830828C3 (da) 1981-01-15
IT7827411A0 (it) 1978-09-07
DK432678A (da) 1979-03-31
NL7809812A (nl) 1979-04-03
SU921475A3 (ru) 1982-04-15
DK151739B (da) 1987-12-28
IT1174388B (it) 1987-07-01
NO150255C (no) 1984-09-12

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: INTERNATIONAL BUSINESS MACHINES