FR1557205A - - Google Patents

Info

Publication number
FR1557205A
FR1557205A FR1557205DA FR1557205A FR 1557205 A FR1557205 A FR 1557205A FR 1557205D A FR1557205D A FR 1557205DA FR 1557205 A FR1557205 A FR 1557205A
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 FR1557205A publication Critical patent/FR1557205A/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
FR1557205D 1967-05-12 1968-02-19 Expired FR1557205A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63808167A 1967-05-12 1967-05-12

Publications (1)

Publication Number Publication Date
FR1557205A true FR1557205A (fr) 1969-02-14

Family

ID=24558569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1557205D Expired FR1557205A (fr) 1967-05-12 1968-02-19

Country Status (4)

Country Link
US (1) US3528067A (fr)
DE (1) DE1774255A1 (fr)
FR (1) FR1557205A (fr)
GB (1) GB1149936A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0642130A2 (fr) * 1993-08-03 1995-03-08 International Business Machines Corporation Ensemble de tête magnétique pour une unité de disques

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3612775A (en) * 1969-07-16 1971-10-12 Sperry Rand Corp Magnetic transducing head assembly with head level adjustment
US3670112A (en) * 1969-08-18 1972-06-13 Ibm Air bearing magnetic head with glass slider body
US3678211A (en) * 1969-08-18 1972-07-18 Ibm Air bearing magnetic head with glass slider body
US3618056A (en) * 1969-12-22 1971-11-02 Singer Co Spring mounting for flying magnetic head
US3678482A (en) * 1970-08-26 1972-07-18 Burroughs Corp Multiple surface fluid film bearing
US3823416A (en) * 1973-03-01 1974-07-09 Ibm Flying magnetic transducer assembly having three rails
US3855625A (en) * 1973-12-19 1974-12-17 Ibm Magnetic head slider assembly
US3956771A (en) * 1975-03-03 1976-05-11 Honeywell Information Systems, Inc. Magnetic transducer with side mounted ferrite core and method of making the same
US4204235A (en) * 1977-10-18 1980-05-20 Stollorz Herbert R Support arm assembly for loading/unloading and applying a force on a flying head
US4218715A (en) * 1979-03-12 1980-08-19 International Business Machines Corporation Magnetic head slider assembly
JPS56500630A (fr) * 1979-06-01 1981-05-07
US4285019A (en) * 1980-03-10 1981-08-18 Memorex Corporation Contoured magnetic recording head/slider assembly
US4333229A (en) * 1980-07-21 1982-06-08 Memorex Corporation Method of manufacturing thin film magnetic head/slider combination
FR2539883B1 (fr) * 1983-01-25 1987-11-06 Bull Sa Dispositif optique de focalisation pour la lecture d'un support d'informations defilant devant lui
JPS60192117U (ja) * 1984-05-25 1985-12-20 アルプス電気株式会社 浮動式磁気ヘツド
US6333836B1 (en) * 1997-12-04 2001-12-25 Seagate Technology Llc Head suspension assembly for a data storage device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129297A (en) * 1960-11-02 1964-04-14 Zeiss Ikon Ag Air supported holder for recording and reproducing heads
US3197751A (en) * 1963-12-18 1965-07-27 Gen Precision Inc Flying magnetic head assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0642130A2 (fr) * 1993-08-03 1995-03-08 International Business Machines Corporation Ensemble de tête magnétique pour une unité de disques
EP0642130A3 (fr) * 1993-08-03 1995-07-12 Ibm Ensemble de tête magnétique pour une unité de disques.
US5499149A (en) * 1993-08-03 1996-03-12 International Business Machines Corporation Slider with transverse ridge sections supporting air-bearing pads and disk drive incorporating the slider

Also Published As

Publication number Publication date
DE1774255A1 (de) 1971-12-30
GB1149936A (en) 1969-04-23
US3528067A (en) 1970-09-08

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Legal Events

Date Code Title Description
ST Notification of lapse