FR1317113A - Appareil à bande magnétique - Google Patents

Appareil à bande magnétique

Info

Publication number
FR1317113A
FR1317113A FR890552A FR890552A FR1317113A FR 1317113 A FR1317113 A FR 1317113A FR 890552 A FR890552 A FR 890552A FR 890552 A FR890552 A FR 890552A FR 1317113 A FR1317113 A FR 1317113A
Authority
FR
France
Prior art keywords
magnetic tape
tape device
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
FR890552A
Other languages
English (en)
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.)
Ampex Corp
Original Assignee
Ampex 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 claimed from US97051A external-priority patent/US3152226A/en
Application filed by Ampex Corp filed Critical Ampex Corp
Priority to FR890552A priority Critical patent/FR1317113A/fr
Application granted granted Critical
Publication of FR1317113A publication Critical patent/FR1317113A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/74—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes
    • 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
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
    • G11B15/14—Masking or switching periodically, e.g. of rotating heads
FR890552A 1961-03-20 1962-03-09 Appareil à bande magnétique Expired FR1317113A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR890552A FR1317113A (fr) 1961-03-20 1962-03-09 Appareil à bande magnétique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97051A US3152226A (en) 1961-03-20 1961-03-20 Electronic switching system for magnetic tape apparatus
FR890552A FR1317113A (fr) 1961-03-20 1962-03-09 Appareil à bande magnétique

Publications (1)

Publication Number Publication Date
FR1317113A true FR1317113A (fr) 1963-02-01

Family

ID=26194729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR890552A Expired FR1317113A (fr) 1961-03-20 1962-03-09 Appareil à bande magnétique

Country Status (1)

Country Link
FR (1) FR1317113A (fr)

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