CH352843A - Drive for magnetic sound devices - Google Patents

Drive for magnetic sound devices

Info

Publication number
CH352843A
CH352843A CH352843DA CH352843A CH 352843 A CH352843 A CH 352843A CH 352843D A CH352843D A CH 352843DA CH 352843 A CH352843 A CH 352843A
Authority
CH
Switzerland
Prior art keywords
drive
sound devices
magnetic sound
magnetic
devices
Prior art date
Application number
Other languages
German (de)
Inventor
Bormann Rudolf
Dethlefsen Carl
Original Assignee
Telefunken 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 Gmbh filed Critical Telefunken Gmbh
Publication of CH352843A publication Critical patent/CH352843A/en

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
    • G11B15/22—Stopping means
    • 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
    • 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
CH352843D 1956-06-23 1957-05-21 Drive for magnetic sound devices CH352843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE352843X 1956-06-23

Publications (1)

Publication Number Publication Date
CH352843A true CH352843A (en) 1961-03-15

Family

ID=6277994

Family Applications (1)

Application Number Title Priority Date Filing Date
CH352843D CH352843A (en) 1956-06-23 1957-05-21 Drive for magnetic sound devices

Country Status (2)

Country Link
CH (1) CH352843A (en)
FR (1) FR1177057A (en)

Also Published As

Publication number Publication date
FR1177057A (en) 1959-04-20

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