FR1278868A - New process of sound recording and reproduction, apparatus for its implementation and new industrial products resulting therefrom - Google Patents

New process of sound recording and reproduction, apparatus for its implementation and new industrial products resulting therefrom

Info

Publication number
FR1278868A
FR1278868A FR849630A FR849630A FR1278868A FR 1278868 A FR1278868 A FR 1278868A FR 849630 A FR849630 A FR 849630A FR 849630 A FR849630 A FR 849630A FR 1278868 A FR1278868 A FR 1278868A
Authority
FR
France
Prior art keywords
new
reproduction
implementation
industrial products
sound recording
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.)
Expired
Application number
FR849630A
Other languages
French (fr)
Inventor
Shinichi Isemura
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 filed Critical
Priority to FR849630A priority Critical patent/FR1278868A/en
Application granted granted Critical
Publication of FR1278868A publication Critical patent/FR1278868A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/04—Automatic feed mechanism producing a progressive transducing traverse of the head in a direction which cuts across the direction of travel of the recording medium, e.g. helical scan, e.g. by lead-screw
    • G11B21/043—Automatic feed mechanism producing a progressive transducing traverse of the head in a direction which cuts across the direction of travel of the recording medium, e.g. helical scan, e.g. by lead-screw for stationary discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/34—Driving or guiding during transducing operation
    • G11B3/40—Driving of heads relatively to stationary record carriers for transducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/004—Recording on, or reproducing or erasing from, magnetic drums
FR849630A 1960-01-14 1961-01-13 New process of sound recording and reproduction, apparatus for its implementation and new industrial products resulting therefrom Expired FR1278868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849630A FR1278868A (en) 1960-01-14 1961-01-13 New process of sound recording and reproduction, apparatus for its implementation and new industrial products resulting therefrom

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP112060 1960-01-14
JP3237560 1960-07-25
JP3237460 1960-07-25
FR849630A FR1278868A (en) 1960-01-14 1961-01-13 New process of sound recording and reproduction, apparatus for its implementation and new industrial products resulting therefrom

Publications (1)

Publication Number Publication Date
FR1278868A true FR1278868A (en) 1961-12-15

Family

ID=27445263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849630A Expired FR1278868A (en) 1960-01-14 1961-01-13 New process of sound recording and reproduction, apparatus for its implementation and new industrial products resulting therefrom

Country Status (1)

Country Link
FR (1) FR1278868A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2220080A1 (en) * 1973-02-23 1974-09-27 Doering Erich
FR2406866A1 (en) * 1977-10-19 1979-05-18 Matsushita Electric Ind Co Ltd FIXED DISC DRIVE
FR2511799A1 (en) * 1981-08-21 1983-02-25 Doering Erich BOOK RELATED TO SOUND ILLUSTRATION

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2220080A1 (en) * 1973-02-23 1974-09-27 Doering Erich
FR2406866A1 (en) * 1977-10-19 1979-05-18 Matsushita Electric Ind Co Ltd FIXED DISC DRIVE
FR2511799A1 (en) * 1981-08-21 1983-02-25 Doering Erich BOOK RELATED TO SOUND ILLUSTRATION

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