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CH392098A - Supporto per registrazioni sonore o di impulsi - Google Patents

Supporto per registrazioni sonore o di impulsi

Info

Publication number
CH392098A
CH392098A CH130963A CH130963A CH392098A CH 392098 A CH392098 A CH 392098A CH 130963 A CH130963 A CH 130963A CH 130963 A CH130963 A CH 130963A CH 392098 A CH392098 A CH 392098A
Authority
CH
Switzerland
Prior art keywords
sound
support
pulse recordings
recordings
pulse
Prior art date
Application number
CH130963A
Other languages
English (en)
Italian (it)
Inventor
Bianchini Stellino
Original Assignee
Publicitas S P A
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 Publicitas S P A filed Critical Publicitas S P A
Publication of CH392098A publication Critical patent/CH392098A/it

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/34Guiding record carriers during transducing operation, e.g. for track following
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/004Recording on, or reproducing or erasing from, magnetic drums
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/54Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/58Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/74Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
    • G11B5/76Drum carriers
CH130963A 1962-02-09 1963-02-02 Supporto per registrazioni sonore o di impulsi CH392098A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT261062 1962-02-09

Publications (1)

Publication Number Publication Date
CH392098A true CH392098A (it) 1965-05-15

Family

ID=11103162

Family Applications (1)

Application Number Title Priority Date Filing Date
CH130963A CH392098A (it) 1962-02-09 1963-02-02 Supporto per registrazioni sonore o di impulsi

Country Status (3)

Country Link
BE (1) BE628203A (fr)
CH (1) CH392098A (fr)
FR (1) FR1350975A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1204210A (fr) * 1981-10-27 1986-05-06 Hisao Kinjo Appareil d'enregistrement et de lecture
US4604667A (en) * 1981-10-27 1986-08-05 Victor Company Of Japan, Ltd. Recording medium for recording and/or reproducing apparatus

Also Published As

Publication number Publication date
FR1350975A (fr) 1964-01-31
BE628203A (fr)

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