GB1007455A - Magnetic tape equipment having a buffering device - Google Patents

Magnetic tape equipment having a buffering device

Info

Publication number
GB1007455A
GB1007455A GB16838/62A GB1683862A GB1007455A GB 1007455 A GB1007455 A GB 1007455A GB 16838/62 A GB16838/62 A GB 16838/62A GB 1683862 A GB1683862 A GB 1683862A GB 1007455 A GB1007455 A GB 1007455A
Authority
GB
United Kingdom
Prior art keywords
gate
loop
gates
tape
winding
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
GB16838/62A
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.)
Telefunken Patentverwertungs GmbH
Original Assignee
Telefunken Patentverwertungs GmbH
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 Telefunken Patentverwertungs GmbH filed Critical Telefunken Patentverwertungs GmbH
Publication of GB1007455A publication Critical patent/GB1007455A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/0016—Control of angular speed of one shaft without controlling the prime mover
    • 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
    • H02P5/485—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 using differential movement of the two motors, e.g. using differential gearboxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
GB16838/62A 1961-06-14 1962-05-02 Magnetic tape equipment having a buffering device Expired GB1007455A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DET20295A DE1158570B (de) 1961-06-14 1961-06-14 Regeleinrichtung in Magnetbandgeraeten
DET21115A DE1197928B (de) 1961-06-14 1961-11-15 Regeleinrichtung in Magnetbandgeraeten
DET21123A DE1183947B (de) 1961-06-14 1961-11-16 Regeleinrichtung in Magnetbandgeraeten
DET23736A DE1183132B (de) 1961-06-14 1963-03-29 Regeleinrichtung in Magnetbandgeraeten
DET23755A DE1222980B (de) 1961-06-14 1963-03-30 Regeleinrichtung in Magnetbandgeraeten

Publications (1)

Publication Number Publication Date
GB1007455A true GB1007455A (en) 1965-10-13

Family

ID=27512305

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16838/62A Expired GB1007455A (en) 1961-06-14 1962-05-02 Magnetic tape equipment having a buffering device

Country Status (2)

Country Link
DE (5) DE1158570B (de)
GB (1) GB1007455A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6507371A (de) * 1965-06-10 1966-12-12
DE1279092C2 (de) * 1965-12-17 1969-06-04 Telefunken Patent Regeleinrichtung in Magnetbandgeraeten
US3713606A (en) * 1971-01-25 1973-01-30 Ibm Magnetic tape unit capstan and reel motor control apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115815B (de) * 1954-11-24 1961-10-26 Maihak Ag Regelvorrichtung fuer elektromotorische Antriebe von Aufwickelspulen fuer Faeden
US2831678A (en) * 1954-12-28 1958-04-22 Soroban Engineering Inc Electrostatic tape drive
DE1045797B (de) * 1957-09-12 1958-12-04 Hubert Asam Fa Ing Synchronisierungseinrichtung fuer perforierte Filmbaender unter Verwendung eines Laufwerkes ohne Zahntrommel

Also Published As

Publication number Publication date
DE1222980B (de) 1966-08-18
DE1197928B (de) 1965-08-05
DE1183132B (de) 1964-12-10
DE1183947B (de) 1964-12-23
DE1158570B (de) 1963-12-05

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