DE2307243A1 - Laufwerk fuer magnetbandgeraete, insbesondere kassettenmagnetbandgeraete - Google Patents

Laufwerk fuer magnetbandgeraete, insbesondere kassettenmagnetbandgeraete

Info

Publication number
DE2307243A1
DE2307243A1 DE19732307243 DE2307243A DE2307243A1 DE 2307243 A1 DE2307243 A1 DE 2307243A1 DE 19732307243 DE19732307243 DE 19732307243 DE 2307243 A DE2307243 A DE 2307243A DE 2307243 A1 DE2307243 A1 DE 2307243A1
Authority
DE
Germany
Prior art keywords
drive
drive according
magnetic tape
motors
speed
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.)
Pending
Application number
DE19732307243
Other languages
German (de)
English (en)
Inventor
Oskar Hubert Richt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19732307243 priority Critical patent/DE2307243A1/de
Priority to FR7404985A priority patent/FR2217763A1/fr
Publication of DE2307243A1 publication Critical patent/DE2307243A1/de
Pending 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
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/54—Controlling, regulating, or indicating speed by stroboscope; by tachometer
    • 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
    • G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
    • G11B15/29—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal through pinch-rollers or tape rolls
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 

Landscapes

  • Control Of Multiple Motors (AREA)
DE19732307243 1973-02-14 1973-02-14 Laufwerk fuer magnetbandgeraete, insbesondere kassettenmagnetbandgeraete Pending DE2307243A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19732307243 DE2307243A1 (de) 1973-02-14 1973-02-14 Laufwerk fuer magnetbandgeraete, insbesondere kassettenmagnetbandgeraete
FR7404985A FR2217763A1 (enExample) 1973-02-14 1974-02-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732307243 DE2307243A1 (de) 1973-02-14 1973-02-14 Laufwerk fuer magnetbandgeraete, insbesondere kassettenmagnetbandgeraete

Publications (1)

Publication Number Publication Date
DE2307243A1 true DE2307243A1 (de) 1974-08-22

Family

ID=5871892

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732307243 Pending DE2307243A1 (de) 1973-02-14 1973-02-14 Laufwerk fuer magnetbandgeraete, insbesondere kassettenmagnetbandgeraete

Country Status (2)

Country Link
DE (1) DE2307243A1 (enExample)
FR (1) FR2217763A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472810A1 (fr) * 1979-12-26 1981-07-03 Enertec Derouleur de bande comportant deux cabestans et des moyens de commande pour controler la tension de la bande, notamment pour transducteurs electromagnetiques
JPH0648565B2 (ja) * 1988-08-08 1994-06-22 松下電器産業株式会社 テープ走行装置

Also Published As

Publication number Publication date
FR2217763A1 (enExample) 1974-09-06

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