FR1518521A - Motor control assembly for a magnetic tape dispenser - Google Patents

Motor control assembly for a magnetic tape dispenser

Info

Publication number
FR1518521A
FR1518521A FR102499A FR102499A FR1518521A FR 1518521 A FR1518521 A FR 1518521A FR 102499 A FR102499 A FR 102499A FR 102499 A FR102499 A FR 102499A FR 1518521 A FR1518521 A FR 1518521A
Authority
FR
France
Prior art keywords
magnetic tape
motor control
control assembly
tape dispenser
dispenser
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
FR102499A
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.)
General Electric Co
Original Assignee
General Electric Co
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 US542617A external-priority patent/US3400895A/en
Application filed by General Electric Co filed Critical General Electric Co
Priority to FR102499A priority Critical patent/FR1518521A/en
Application granted granted Critical
Publication of FR1518521A publication Critical patent/FR1518521A/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
    • G11B15/56—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 the record carrier having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith
    • G11B15/58—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 the record carrier having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith with vacuum column
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/48—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing mechanical values representing the speeds
FR102499A 1966-04-14 1967-04-12 Motor control assembly for a magnetic tape dispenser Expired FR1518521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR102499A FR1518521A (en) 1966-04-14 1967-04-12 Motor control assembly for a magnetic tape dispenser

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US542617A US3400895A (en) 1966-04-14 1966-04-14 Tape handler reel control system
FR102499A FR1518521A (en) 1966-04-14 1967-04-12 Motor control assembly for a magnetic tape dispenser

Publications (1)

Publication Number Publication Date
FR1518521A true FR1518521A (en) 1968-03-22

Family

ID=26175546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR102499A Expired FR1518521A (en) 1966-04-14 1967-04-12 Motor control assembly for a magnetic tape dispenser

Country Status (1)

Country Link
FR (1) FR1518521A (en)

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