CH455350A - Datenspeicher-Vorrichtung - Google Patents

Datenspeicher-Vorrichtung

Info

Publication number
CH455350A
CH455350A CH463666A CH463666A CH455350A CH 455350 A CH455350 A CH 455350A CH 463666 A CH463666 A CH 463666A CH 463666 A CH463666 A CH 463666A CH 455350 A CH455350 A CH 455350A
Authority
CH
Switzerland
Prior art keywords
storage device
data storage
data
storage
Prior art date
Application number
CH463666A
Other languages
English (en)
Inventor
Nicolaas Krijnen Johan Marinus
Original Assignee
Electrologica Nv
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
Priority claimed from AT289165A external-priority patent/AT257988B/de
Priority claimed from AT307765A external-priority patent/AT257203B/de
Application filed by Electrologica Nv filed Critical Electrologica Nv
Publication of CH455350A publication Critical patent/CH455350A/de

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
    • G11B17/021—Selecting or spacing of record carriers for introducing the heads
    • 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
    • G11B5/4806—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 specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives
    • 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
CH463666A 1965-03-30 1966-03-30 Datenspeicher-Vorrichtung CH455350A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT289165A AT257988B (de) 1965-03-30 1965-03-30 Speichereinrichtung
AT307765A AT257203B (de) 1965-04-05 1965-04-05 Lese- und bzw. oder Schreibkopf für einen magnetischen Datenspeicher

Publications (1)

Publication Number Publication Date
CH455350A true CH455350A (de) 1968-07-15

Family

ID=25599232

Family Applications (1)

Application Number Title Priority Date Filing Date
CH463666A CH455350A (de) 1965-03-30 1966-03-30 Datenspeicher-Vorrichtung

Country Status (7)

Country Link
US (1) US3509553A (de)
BE (1) BE678293A (de)
CH (1) CH455350A (de)
DE (1) DE1499789A1 (de)
DK (1) DK113929B (de)
GB (1) GB1136955A (de)
NL (1) NL6603388A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6812450A (de) * 1968-08-31 1970-03-03
US3936878A (en) * 1973-12-26 1976-02-03 International Business Machines Corporation Disc interface location
US3940794A (en) * 1974-06-19 1976-02-24 International Business Machines Corporation Stacked flexible record disk storage apparatus having enhanced disk separation
US3947885A (en) * 1974-07-01 1976-03-30 International Business Machines Corporation Restraint device for buckling a flexible magnetic disk stack upon partitioning
US3994017A (en) * 1974-07-01 1976-11-23 International Business Machines Corporation Random access disk file with axial translation of disks and end plate
US3936880A (en) * 1974-07-01 1976-02-03 International Business Machines Corporation Bistable deflection separation of flexible disks
DE2460849C2 (de) * 1974-12-21 1982-12-09 Ibm Deutschland Gmbh, 7000 Stuttgart Zugriffsarm mit einem Magnetkopf für einen aus einem Stapel von flexiblen Magnetplatten bestehenden Magnetplattenspeicher
US4011590A (en) * 1975-11-04 1977-03-08 International Business Machines Corporation Internal division actuation of ventilated floppy disk stack
US4011591A (en) * 1975-11-04 1977-03-08 International Business Machines Corporation Internal division actuation of ventilated floppy disk stack
KR940003554B1 (en) * 1990-01-16 1994-04-23 Alps Electric Co Ltd Magnetic head and disk device
EP0458477A3 (de) * 1990-05-18 1991-12-04 Imperial Chemical Industries Plc Stabilisierung von flexiblen optischen Aufzeichnungsmedien
US11081132B1 (en) * 2020-03-31 2021-08-03 Western Digital Technologies, Inc. Tape embedded drive with HDD components
US11651784B2 (en) * 2020-09-02 2023-05-16 Seagate Technology Llc Actuators for an elevator drive

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2265879A (en) * 1938-08-05 1941-12-09 Thurm Leon Method of and means for electromagnetically recording and reproducing sound
US2293229A (en) * 1940-07-17 1942-08-18 Joseph B Walker Method and means for recording sound
US2498746A (en) * 1944-12-19 1950-02-28 Joseph B Walker Magnetic sound recording apparatus
US2897484A (en) * 1955-12-23 1959-07-28 Ibm Access mechanism
US2994856A (en) * 1955-12-23 1961-08-01 Ibm Positioning mechanism
US2990182A (en) * 1956-06-26 1961-06-27 Cailliot Serge Leon Louis Recording and reproducing apparatus for a helicoid recording surface
US3105963A (en) * 1959-02-27 1963-10-01 Ibm Transducer positioning system
US3130393A (en) * 1959-05-13 1964-04-21 Sperry Rand Corp Information storage device
NL273365A (de) * 1961-01-11
US3208056A (en) * 1961-03-21 1965-09-21 Lab For Electronics Inc Data processing
US3130331A (en) * 1961-06-26 1964-04-21 Data Products Corp Linear motors
US3178719A (en) * 1961-07-20 1965-04-13 Lab For Electronics Inc Magnetic disc

Also Published As

Publication number Publication date
NL6603388A (de) 1966-10-03
DK113929B (da) 1969-05-12
US3509553A (en) 1970-04-28
GB1136955A (en) 1968-12-18
DE1499789A1 (de) 1970-03-19
BE678293A (de) 1966-09-01

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