AT351800B - Anordnung zum verringern der haeufigkeit von wickelbewegungen der wickelmotoren in einem bandgeraet - Google Patents

Anordnung zum verringern der haeufigkeit von wickelbewegungen der wickelmotoren in einem bandgeraet

Info

Publication number
AT351800B
AT351800B AT363776A AT363776A AT351800B AT 351800 B AT351800 B AT 351800B AT 363776 A AT363776 A AT 363776A AT 363776 A AT363776 A AT 363776A AT 351800 B AT351800 B AT 351800B
Authority
AT
Austria
Prior art keywords
winding
frequency
arrangement
reducing
tape device
Prior art date
Application number
AT363776A
Other languages
English (en)
Other versions
ATA363776A (de
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of ATA363776A publication Critical patent/ATA363776A/de
Application granted granted Critical
Publication of AT351800B publication Critical patent/AT351800B/de

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
AT363776A 1975-06-30 1976-05-19 Anordnung zum verringern der haeufigkeit von wickelbewegungen der wickelmotoren in einem bandgeraet AT351800B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752529146 DE2529146C3 (de) 1975-06-30 1975-06-30 Verfahren und Anordnung zum Verhindern von Auf- oder Abwickel- oder Umkehrbefehlen für einen Wickelmotor in einem Bandgerät, dessen Drehzahl einen bestimmten Wert unterschreitet

Publications (2)

Publication Number Publication Date
ATA363776A ATA363776A (de) 1979-01-15
AT351800B true AT351800B (de) 1979-08-10

Family

ID=5950306

Family Applications (1)

Application Number Title Priority Date Filing Date
AT363776A AT351800B (de) 1975-06-30 1976-05-19 Anordnung zum verringern der haeufigkeit von wickelbewegungen der wickelmotoren in einem bandgeraet

Country Status (7)

Country Link
AT (1) AT351800B (de)
BE (1) BE843615A (de)
CH (1) CH609166A5 (de)
DE (1) DE2529146C3 (de)
FR (1) FR2316688A1 (de)
IT (1) IT1081214B (de)
NL (1) NL7606720A (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370802A (en) * 1965-06-04 1968-02-27 Sperry Rand Corp Tape loop control circuit
US3550878A (en) * 1968-10-08 1970-12-29 Ibm Digital position detection and velocity compensation system
US3673473A (en) * 1970-10-19 1972-06-27 Ibm Magnetic tape unit reel motor tension control
US3753130A (en) * 1972-03-09 1973-08-14 Bell Telephone Labor Inc Digital frequency comparator

Also Published As

Publication number Publication date
FR2316688A1 (fr) 1977-01-28
ATA363776A (de) 1979-01-15
DE2529146A1 (de) 1977-01-13
IT1081214B (it) 1985-05-16
NL7606720A (nl) 1977-01-03
CH609166A5 (en) 1979-02-15
BE843615A (fr) 1976-12-30
DE2529146B2 (de) 1977-12-29
DE2529146C3 (de) 1978-08-24

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties