DE1172310B - Einrichtung zur Stabilisierung der Luftstroemung bei Magnetfolienspeicher - Google Patents

Einrichtung zur Stabilisierung der Luftstroemung bei Magnetfolienspeicher

Info

Publication number
DE1172310B
DE1172310B DES78433A DES0078433A DE1172310B DE 1172310 B DE1172310 B DE 1172310B DE S78433 A DES78433 A DE S78433A DE S0078433 A DES0078433 A DE S0078433A DE 1172310 B DE1172310 B DE 1172310B
Authority
DE
Germany
Prior art keywords
air
space
stabilizing
magnetic
flow
Prior art date
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
DES78433A
Other languages
German (de)
English (en)
Inventor
Juergen Maass
Klaus Hempen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
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 to NL289744D priority Critical patent/NL289744A/xx
Application filed by Siemens Corp filed Critical Siemens Corp
Priority to DES78433A priority patent/DE1172310B/de
Publication of DE1172310B publication Critical patent/DE1172310B/de
Pending 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
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/021—Selecting or spacing of record carriers for introducing the heads
    • 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

Landscapes

  • Camera Data Copying Or Recording (AREA)
DES78433A 1962-03-12 1962-03-12 Einrichtung zur Stabilisierung der Luftstroemung bei Magnetfolienspeicher Pending DE1172310B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL289744D NL289744A (OSRAM) 1962-03-12
DES78433A DE1172310B (de) 1962-03-12 1962-03-12 Einrichtung zur Stabilisierung der Luftstroemung bei Magnetfolienspeicher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES78433A DE1172310B (de) 1962-03-12 1962-03-12 Einrichtung zur Stabilisierung der Luftstroemung bei Magnetfolienspeicher

Publications (1)

Publication Number Publication Date
DE1172310B true DE1172310B (de) 1964-06-18

Family

ID=7507462

Family Applications (1)

Application Number Title Priority Date Filing Date
DES78433A Pending DE1172310B (de) 1962-03-12 1962-03-12 Einrichtung zur Stabilisierung der Luftstroemung bei Magnetfolienspeicher

Country Status (2)

Country Link
DE (1) DE1172310B (OSRAM)
NL (1) NL289744A (OSRAM)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830506A (en) * 1971-12-11 1974-08-20 Ted Bildplatten Foil record carrier
US4069503A (en) * 1971-12-20 1978-01-17 Matsushita Electric Industrial Co., Ltd. Apparatus for recording and reproducing signals using a disc-like recording medium
US4071854A (en) * 1975-05-30 1978-01-31 Thomson-Brandt Device for the stabilization of flexible discs and more particularly of videodiscs and reading apparatus adapted to this device
EP0046000A1 (en) * 1978-03-27 1982-02-17 Discovision Associates Video disc support assembly
US4447899A (en) * 1980-06-18 1984-05-08 Eastman Kodak Company Optical disc method, media and apparatus for writing and/or reading information

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830506A (en) * 1971-12-11 1974-08-20 Ted Bildplatten Foil record carrier
US4069503A (en) * 1971-12-20 1978-01-17 Matsushita Electric Industrial Co., Ltd. Apparatus for recording and reproducing signals using a disc-like recording medium
US4071854A (en) * 1975-05-30 1978-01-31 Thomson-Brandt Device for the stabilization of flexible discs and more particularly of videodiscs and reading apparatus adapted to this device
EP0046000A1 (en) * 1978-03-27 1982-02-17 Discovision Associates Video disc support assembly
US4447899A (en) * 1980-06-18 1984-05-08 Eastman Kodak Company Optical disc method, media and apparatus for writing and/or reading information

Also Published As

Publication number Publication date
NL289744A (OSRAM)

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