ES277316A1 - Dispositivo para el control automático de la distancia entre surcos en la grabación de discos fonográficos - Google Patents

Dispositivo para el control automático de la distancia entre surcos en la grabación de discos fonográficos

Info

Publication number
ES277316A1
ES277316A1 ES277316A ES277316A ES277316A1 ES 277316 A1 ES277316 A1 ES 277316A1 ES 277316 A ES277316 A ES 277316A ES 277316 A ES277316 A ES 277316A ES 277316 A1 ES277316 A1 ES 277316A1
Authority
ES
Spain
Prior art keywords
distance
recording
translation
machine
legally binding
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
ES277316A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES277316A1 publication Critical patent/ES277316A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G11B3/36—Automatic-feed mechanisms producing progressive transducing traverse across record carriers otherwise than by grooves, e.g. by lead-screw

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Rotational Drive Of Disk (AREA)
ES277316A 1961-05-16 1962-05-14 Dispositivo para el control automático de la distancia entre surcos en la grabación de discos fonográficos Expired ES277316A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL264825 1961-05-16

Publications (1)

Publication Number Publication Date
ES277316A1 true ES277316A1 (es) 1962-08-01

Family

ID=19753042

Family Applications (1)

Application Number Title Priority Date Filing Date
ES277316A Expired ES277316A1 (es) 1961-05-16 1962-05-14 Dispositivo para el control automático de la distancia entre surcos en la grabación de discos fonográficos

Country Status (4)

Country Link
US (1) US3223789A (es)
CH (1) CH408445A (es)
ES (1) ES277316A1 (es)
GB (1) GB932902A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440361A (en) * 1964-01-29 1969-04-22 Emi Ltd Selective frequency band compression for modulated groove sound recording
FR2221778B1 (es) * 1972-12-19 1977-08-26 Charlin Andre
DE2709597C2 (de) * 1977-03-03 1986-01-02 Georg Neumann Gmbh, 1000 Berlin Verfahren zum Schneiden einer mit Signalen modulierten Rille in einen plattenförmigen Signalträger sowie Schaltungsanordnung zur Ausübung des Verfahrens
US4157460A (en) * 1977-09-22 1979-06-05 Cbs Inc. Apparatus for cutting audio disks
US4839882A (en) * 1977-11-21 1989-06-13 U. S. Philips Corporation Record carrier with an optically readable trackwise-arranged information structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075052A (en) * 1957-05-09 1963-01-22 Emi Ltd Methods of producing grooved records

Also Published As

Publication number Publication date
GB932902A (en) 1963-07-31
CH408445A (de) 1966-02-28
US3223789A (en) 1965-12-14

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