CH387975A - Device for magnetic reproduction or recording and reproduction of signals with an adjusting element for lifting the magnetic tape from the magnetic heads - Google Patents

Device for magnetic reproduction or recording and reproduction of signals with an adjusting element for lifting the magnetic tape from the magnetic heads

Info

Publication number
CH387975A
CH387975A CH736160A CH736160A CH387975A CH 387975 A CH387975 A CH 387975A CH 736160 A CH736160 A CH 736160A CH 736160 A CH736160 A CH 736160A CH 387975 A CH387975 A CH 387975A
Authority
CH
Switzerland
Prior art keywords
magnetic
reproduction
lifting
recording
signals
Prior art date
Application number
CH736160A
Other languages
German (de)
Inventor
Wlodarczak Heinz
Original Assignee
Telefunken 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 Telefunken Ag filed Critical Telefunken Ag
Publication of CH387975A publication Critical patent/CH387975A/en

Links

Classifications

    • 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
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • 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
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/10—Manually-operated control; Solenoid-operated control
    • 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
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
    • 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
    • G11B15/60—Guiding record carrier
    • G11B15/62—Maintaining desired spacing between record carrier and head
    • 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
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
CH736160A 1959-09-18 1960-06-29 Device for magnetic reproduction or recording and reproduction of signals with an adjusting element for lifting the magnetic tape from the magnetic heads CH387975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET17237A DE1131423B (en) 1959-09-18 1959-09-18 Device for magnetic recording and / or playback of signals with an adjusting device for lifting the magnetic tape from the magnetic heads

Publications (1)

Publication Number Publication Date
CH387975A true CH387975A (en) 1965-02-15

Family

ID=7548520

Family Applications (1)

Application Number Title Priority Date Filing Date
CH736160A CH387975A (en) 1959-09-18 1960-06-29 Device for magnetic reproduction or recording and reproduction of signals with an adjusting element for lifting the magnetic tape from the magnetic heads

Country Status (2)

Country Link
CH (1) CH387975A (en)
DE (1) DE1131423B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538893A (en) * 1947-03-25 1951-01-23 Brush Dev Co Apparatus for demagnetizing a magnetic recording-reproducing head
DE835956C (en) * 1948-10-02 1952-04-07 Licentia Gmbh Device for lifting the magnetic sound carrier with magnetic sound devices
DE815547C (en) * 1948-10-02 1951-10-01 Grammophon G M B H Deutsche Device to protect the magnetic heads in magnetic sound devices
DE816907C (en) * 1948-12-14 1951-10-15 Licentia Gmbh Drive arrangement for magnetic sound devices that work with tape-shaped magnetogram carriers

Also Published As

Publication number Publication date
DE1131423B (en) 1962-06-14
DE1131423C2 (en) 1962-12-20

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