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FR67481E - Magnetic tape drive device - Google Patents

Magnetic tape drive device

Info

Publication number
FR67481E
FR67481E FR67481DA FR67481E FR 67481 E FR67481 E FR 67481E FR 67481D A FR67481D A FR 67481DA FR 67481 E FR67481 E FR 67481E
Authority
FR
France
Prior art keywords
drive device
magnetic tape
tape drive
magnetic
tape
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Willy Hortense Prospe Pouliart
Franciscus Marcel Michiels
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR67481E publication Critical patent/FR67481E/en
Expired legal-status Critical Current

Links

Classifications

    • 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
FR67481D 1954-10-13 1954-10-13 Magnetic tape drive device Expired FR67481E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR67481T 1954-10-13

Publications (1)

Publication Number Publication Date
FR67481E true FR67481E (en) 1958-03-13

Family

ID=8699668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR67481D Expired FR67481E (en) 1954-10-13 1954-10-13 Magnetic tape drive device

Country Status (1)

Country Link
FR (1) FR67481E (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032287A (en) * 1958-11-04 1962-05-01 Epsylon Res & Dev Co Ltd Magnetic tape recorders
US3472436A (en) * 1965-12-07 1969-10-14 Vyzk Ustav Matemat Stroju Low friction data tape unit
US3623775A (en) * 1970-06-30 1971-11-30 Ibm Loading and unloading an endless web in a cartridge
US3661309A (en) * 1970-06-30 1972-05-09 Ibm Loading and unloading an endless web in a cartridge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032287A (en) * 1958-11-04 1962-05-01 Epsylon Res & Dev Co Ltd Magnetic tape recorders
US3472436A (en) * 1965-12-07 1969-10-14 Vyzk Ustav Matemat Stroju Low friction data tape unit
US3623775A (en) * 1970-06-30 1971-11-30 Ibm Loading and unloading an endless web in a cartridge
US3661309A (en) * 1970-06-30 1972-05-09 Ibm Loading and unloading an endless web in a cartridge

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