FR1342444A - Magnetic tape recorders - Google Patents

Magnetic tape recorders

Info

Publication number
FR1342444A
FR1342444A FR916716A FR916716A FR1342444A FR 1342444 A FR1342444 A FR 1342444A FR 916716 A FR916716 A FR 916716A FR 916716 A FR916716 A FR 916716A FR 1342444 A FR1342444 A FR 1342444A
Authority
FR
France
Prior art keywords
magnetic tape
tape recorders
recorders
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
FR916716A
Other languages
French (fr)
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 claimed from GB4297561A external-priority patent/GB1021221A/en
Application filed by UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to FR916716A priority Critical patent/FR1342444A/en
Application granted granted Critical
Publication of FR1342444A publication Critical patent/FR1342444A/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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension
    • 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/32—Driving record carriers by members acting directly or indirectly thereon through the reels or cores on to which the record carrier is wound
    • 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
    • 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/48—Starting; Accelerating; Decelerating; Arrangements preventing malfunction during drive change
    • 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
FR916716A 1961-11-30 1962-11-27 Magnetic tape recorders Expired FR1342444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR916716A FR1342444A (en) 1961-11-30 1962-11-27 Magnetic tape recorders

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB4297561A GB1021221A (en) 1961-11-30 1961-11-30 Improvements in or relating to tape recorders
FR916716A FR1342444A (en) 1961-11-30 1962-11-27 Magnetic tape recorders
GB3254864A GB1021222A (en) 1961-11-30 1964-08-10 Improvements in or relating to tape recorders

Publications (1)

Publication Number Publication Date
FR1342444A true FR1342444A (en) 1963-11-08

Family

ID=27246920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR916716A Expired FR1342444A (en) 1961-11-30 1962-11-27 Magnetic tape recorders

Country Status (1)

Country Link
FR (1) FR1342444A (en)

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