CH389687A - Magnetic foil storage - Google Patents

Magnetic foil storage

Info

Publication number
CH389687A
CH389687A CH1058260A CH1058260A CH389687A CH 389687 A CH389687 A CH 389687A CH 1058260 A CH1058260 A CH 1058260A CH 1058260 A CH1058260 A CH 1058260A CH 389687 A CH389687 A CH 389687A
Authority
CH
Switzerland
Prior art keywords
magnetic foil
foil storage
storage
magnetic
foil
Prior art date
Application number
CH1058260A
Other languages
German (de)
Inventor
Camillo Dipl Ing Bodenstein
Original Assignee
Siemens Ag
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 DES65038A external-priority patent/DE1098736B/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH389687A publication Critical patent/CH389687A/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
    • G11B17/32—Maintaining desired spacing between record carrier and head, e.g. by fluid-dynamic spacing
    • 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
    • G11B17/038—Centering or locking of a plurality of discs in a single cartridge
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, 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
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
    • 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
    • G11B5/58—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 for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/60—Fluid-dynamic spacing of heads from record-carriers
    • G11B5/6005—Specially adapted for spacing from a rotating disc using a fluid cushion
    • 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
    • G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
    • G11B5/82—Disk carriers
    • G11B5/825—Disk carriers flexible discs
CH1058260A 1959-09-01 1960-09-19 Magnetic foil storage CH389687A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES64696A DE1098746B (en) 1959-09-01 1959-09-01 Magnetic foil storage
DES65038A DE1098736B (en) 1959-09-22 1959-09-22 Magnetic foil storage

Publications (1)

Publication Number Publication Date
CH389687A true CH389687A (en) 1965-03-31

Family

ID=25995831

Family Applications (2)

Application Number Title Priority Date Filing Date
CH980560A CH379573A (en) 1959-09-01 1960-08-31 Magnetic foil storage
CH1058260A CH389687A (en) 1959-09-01 1960-09-19 Magnetic foil storage

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH980560A CH379573A (en) 1959-09-01 1960-08-31 Magnetic foil storage

Country Status (2)

Country Link
CH (2) CH379573A (en)
DE (1) DE1098746B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278158A (en) * 1961-05-09
DE1246812B (en) * 1962-12-17 1967-08-10 Soemmerda Bueromaschwerk Magnetic storage

Also Published As

Publication number Publication date
CH379573A (en) 1964-07-15
DE1098746B (en) 1961-02-02

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