JPS4966114A - - Google Patents

Info

Publication number
JPS4966114A
JPS4966114A JP9299273A JP9299273A JPS4966114A JP S4966114 A JPS4966114 A JP S4966114A JP 9299273 A JP9299273 A JP 9299273A JP 9299273 A JP9299273 A JP 9299273A JP S4966114 A JPS4966114 A JP S4966114A
Authority
JP
Japan
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.)
Pending
Application number
JP9299273A
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
Publication of JPS4966114A publication Critical patent/JPS4966114A/ja
Pending legal-status Critical Current

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
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/03—Positioning or locking of single discs of discs rotating during transducing operation in containers or trays
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/50—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
    • G11B23/505—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk carriers
    • 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
JP9299273A 1972-09-09 1973-08-21 Pending JPS4966114A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4195672A GB1363173A (en) 1972-09-09 1972-09-09 Data storage apparatus

Publications (1)

Publication Number Publication Date
JPS4966114A true JPS4966114A (ja) 1974-06-26

Family

ID=10422148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9299273A Pending JPS4966114A (ja) 1972-09-09 1973-08-21

Country Status (4)

Country Link
JP (1) JPS4966114A (ja)
DE (1) DE2343239A1 (ja)
FR (1) FR2199156B1 (ja)
GB (1) GB1363173A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071862A (en) * 1976-03-01 1978-01-31 Nashua Corporation Disc cartridge
DE8220180U1 (de) * 1982-07-15 1982-12-02 Basf Ag, 6700 Ludwigshafen Informationsplattenspeicher, insbesondere magnetplattenspeicher
US4814922A (en) * 1986-05-16 1989-03-21 Canon Kabushiki Kaisha Recording and reproducing apparatus using flexible disc

Also Published As

Publication number Publication date
FR2199156B1 (ja) 1978-11-10
GB1363173A (en) 1974-08-14
FR2199156A1 (ja) 1974-04-05
DE2343239A1 (de) 1974-03-21

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