CH412002A - Magnetic head for a magnetic film or tape storage device operated at very high speed - Google Patents

Magnetic head for a magnetic film or tape storage device operated at very high speed

Info

Publication number
CH412002A
CH412002A CH1043364A CH1043364A CH412002A CH 412002 A CH412002 A CH 412002A CH 1043364 A CH1043364 A CH 1043364A CH 1043364 A CH1043364 A CH 1043364A CH 412002 A CH412002 A CH 412002A
Authority
CH
Switzerland
Prior art keywords
storage device
high speed
device operated
tape storage
magnetic
Prior art date
Application number
CH1043364A
Other languages
German (de)
Inventor
Hempen Klaus
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
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH412002A publication Critical patent/CH412002A/en

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
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/62—Maintaining desired spacing between record carrier and head
    • G11B15/64—Maintaining desired spacing between record carrier and head by fluid-dynamic spacing
    • 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
CH1043364A 1963-08-12 1964-08-10 Magnetic head for a magnetic film or tape storage device operated at very high speed CH412002A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES86697A DE1230856B (en) 1963-08-12 1963-08-12 Air cushion magnetic head for a high relative speed between magnetic head and magnetic foils or tape storage

Publications (1)

Publication Number Publication Date
CH412002A true CH412002A (en) 1966-04-30

Family

ID=7513209

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1043364A CH412002A (en) 1963-08-12 1964-08-10 Magnetic head for a magnetic film or tape storage device operated at very high speed

Country Status (3)

Country Link
CH (1) CH412002A (en)
DE (1) DE1230856B (en)
NL (1) NL6409193A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU511712B2 (en) * 1976-12-29 1980-09-04 Basf Aktiengesellschaft A magnetic transducer device
US4839762A (en) * 1986-06-25 1989-06-13 Canon Kabushiki Kaisha Rotary head device
US4823222A (en) * 1987-10-29 1989-04-18 Ampex Corporation Webbed scanner window

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020803B (en) * 1954-11-04 1957-12-12 Zuse K G Device for recording or sampling signals on recording media
US2886651A (en) * 1955-04-08 1959-05-12 Ibm Air head
FR1258021A (en) * 1959-06-02 1961-04-07 Sperry Rand Corp Magnetic head holder

Also Published As

Publication number Publication date
NL6409193A (en) 1965-02-15
DE1230856B (en) 1966-12-22

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