FR1593100A - - Google Patents

Info

Publication number
FR1593100A
FR1593100A FR1593100DA FR1593100A FR 1593100 A FR1593100 A FR 1593100A FR 1593100D A FR1593100D A FR 1593100DA FR 1593100 A FR1593100 A FR 1593100A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1593100A publication Critical patent/FR1593100A/fr
Expired legal-status Critical Current

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
    • G11B5/58—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
    • G11B5/48—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
    • 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
FR1593100D 1967-11-02 1968-10-31 Expired FR1593100A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68009867A 1967-11-02 1967-11-02

Publications (1)

Publication Number Publication Date
FR1593100A true FR1593100A (fr) 1970-05-25

Family

ID=24729668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1593100D Expired FR1593100A (fr) 1967-11-02 1968-10-31

Country Status (9)

Country Link
US (1) US3523285A (fr)
AT (1) AT290890B (fr)
BE (1) BE723118A (fr)
BR (1) BR6803315D0 (fr)
CH (1) CH476359A (fr)
DE (1) DE1805842A1 (fr)
FR (1) FR1593100A (fr)
GB (1) GB1206858A (fr)
NL (1) NL6815567A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398362A1 (fr) * 1977-07-18 1979-02-16 Nixdorf Computer Ag Memoire compacte a disques magnetiques

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1003016A (en) * 1961-06-06 1965-09-02 Black Clawson Co Improvements in or relating to machines for extruding plastics material
DE1197611B (de) * 1962-12-15 1965-07-29 Kloeckner Humboldt Deutz Ag Schneckenpresse fuer spritzfaehige Werkstoffe, wie z. B. Kunststoffe
BE754795A (fr) * 1969-08-14 1971-01-18 Bull General Electric Unite de tetes magnetiques multivoie et son procede de fabrication
FR2138387B1 (fr) * 1971-05-25 1973-05-25 Sihb
US3846835A (en) * 1973-05-29 1974-11-05 Sperry Rand Corp Clean air system for magnetic storage disk pack
DE2706927C3 (de) * 1977-02-18 1981-03-19 Reifenhäuser KG, 5210 Troisdorf Anlage zur Herstellung von Kunststoffprofilsträngen
DE3806763C1 (fr) * 1988-03-02 1989-07-27 Nixdorf Computer Ag, 4790 Paderborn, De
CA2090708A1 (fr) * 1992-04-30 1993-10-31 Jeffrey Merritt Mckay Combine transducteur-curseur-suspension et sa methode de fabrication

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193811A (en) * 1960-08-09 1965-07-06 Sperry Rand Corp Transducer support and positioning assembly
US3219988A (en) * 1961-02-01 1965-11-23 Bunker Ramo Magnetic recording device
US3197751A (en) * 1963-12-18 1965-07-27 Gen Precision Inc Flying magnetic head assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398362A1 (fr) * 1977-07-18 1979-02-16 Nixdorf Computer Ag Memoire compacte a disques magnetiques

Also Published As

Publication number Publication date
BR6803315D0 (pt) 1973-01-18
NL6815567A (fr) 1969-05-06
BE723118A (fr) 1969-04-01
GB1206858A (en) 1970-09-30
CH476359A (fr) 1969-07-31
AT290890B (de) 1971-06-25
DE1805842A1 (de) 1969-11-06
US3523285A (en) 1970-08-04

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Legal Events

Date Code Title Description
TP Transmission of property