ES418274A1 - Perfeccionamientos en sistemas de transmision para sistemasde reproduccion de video. - Google Patents

Perfeccionamientos en sistemas de transmision para sistemasde reproduccion de video.

Info

Publication number
ES418274A1
ES418274A1 ES418274A ES418274A ES418274A1 ES 418274 A1 ES418274 A1 ES 418274A1 ES 418274 A ES418274 A ES 418274A ES 418274 A ES418274 A ES 418274A ES 418274 A1 ES418274 A1 ES 418274A1
Authority
ES
Spain
Prior art keywords
turntable
capturing device
disc
motor
relative movement
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
ES418274A
Other languages
English (en)
Spanish (es)
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of ES418274A1 publication Critical patent/ES418274A1/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
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/24—Arrangements for providing constant relative speed between record carrier and head
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/28—Speed controlling, regulating, or indicating
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/781—Television signal recording using magnetic recording on disks or drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Rotational Drive Of Disk (AREA)
  • Optical Recording Or Reproduction (AREA)
ES418274A 1972-08-29 1973-08-27 Perfeccionamientos en sistemas de transmision para sistemasde reproduccion de video. Expired ES418274A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28450972A 1972-08-29 1972-08-29

Publications (1)

Publication Number Publication Date
ES418274A1 true ES418274A1 (es) 1976-03-01

Family

ID=23090464

Family Applications (1)

Application Number Title Priority Date Filing Date
ES418274A Expired ES418274A1 (es) 1972-08-29 1973-08-27 Perfeccionamientos en sistemas de transmision para sistemasde reproduccion de video.

Country Status (12)

Country Link
JP (1) JPS5314209B2 (cs)
AT (1) AT354532B (cs)
BR (1) BR7306616D0 (cs)
CA (1) CA1029855A (cs)
DE (1) DE2332770A1 (cs)
ES (1) ES418274A1 (cs)
FR (1) FR2198208B1 (cs)
GB (1) GB1444399A (cs)
IT (1) IT993082B (cs)
NL (1) NL7311536A (cs)
SE (1) SE402369B (cs)
SU (1) SU728736A3 (cs)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1244226A (fr) * 1959-01-05 1960-10-21 Minnesota Mining & Mfg Appareil régulateur de vitesse pour l'entraînement d'un support d'enregistrement
US3431353A (en) * 1964-08-28 1969-03-04 Sony Corp Single motor magnetic tape recording and/or reproducing system
GB1201477A (en) * 1966-11-17 1970-08-05 Matsushita Electric Industrial Co Ltd Rotation control device

Also Published As

Publication number Publication date
JPS5314209B2 (cs) 1978-05-16
AT354532B (de) 1979-01-10
JPS4960719A (cs) 1974-06-12
FR2198208B1 (cs) 1976-06-18
FR2198208A1 (cs) 1974-03-29
NL7311536A (cs) 1974-03-04
SE402369B (sv) 1978-06-26
DE2332770A1 (de) 1974-03-07
ATA750873A (de) 1979-06-15
SU728736A3 (ru) 1980-04-15
AU5912873A (en) 1975-02-13
CA1029855A (en) 1978-04-18
BR7306616D0 (pt) 1974-07-25
IT993082B (it) 1975-09-30
GB1444399A (en) 1976-07-28

Similar Documents

Publication Publication Date Title
NO141772C (no) Apparat for avlesning av en plateformet opptegningsbaerer i hvilken er opptegnet signaler, saerlig video-og/eller lydsignaler
CA938560A (en) System for recording and/or reproducing four channel signals on a record disc
NL177168C (nl) Werkwijze voor het registreren van een videosignaal en registratiedrager voorzien van videoinformatie opgetekend volgens de werkwijze alsmede een inrichting voor het uitlezen van een registratiedrager.
IE35368B1 (en) A reproduction device for reproducing a signal from a record carrier
JPS56107336A (en) Video information playback device for video disk
ES413866A1 (es) Perfeccionamientos en dispositivos de control de velocidad para sistemas de reproduccion de video.
NL7901600A (nl) Besturingsstelsel voor automatische spoorvolging bij een inrichting voor weergave van een in opeenvolgende evenwijdige sporen op een registratiemedium opgenomen videosignaal.
CA1033054A (en) Apparatus for reproducing a video signal recorded on a record carrier
NL7512350A (nl) Apparaat voor weergave van een op een registratie- medium opgenomen signaal.
CA1007745A (en) Apparatus for recording and reproducing audio and video signals
ES418274A1 (es) Perfeccionamientos en sistemas de transmision para sistemasde reproduccion de video.
JPS53127232A (en) Video disk record reproducer
JPS5237004A (en) Stylus device for reproducing video record disk
JPS529404A (en) Magnetic record reproducing device
NL7602463A (nl) Inrichting voor het aandrijven van een opneemarm voor een videoschijf-afspeelinrichting.
ES427857A1 (es) Un aparato para leer un portador de informacion en forma de disco.
GB1158912A (en) Recording and reproducing system.
GB1134049A (en) Turntable braking mechanism for recording apparatus
GB1441579A (en) Cutting of modulated grooves in discs
AU1673770A (en) Apparatus for recording and for reproducing magnetic high-frequency recordings, in particular video signals, on or from a tape shaped record carrier, and cassette for use with the apparatus
CA1022676A (en) Apparatus for reading a record carrier in which information, for example, video and/or audio information, is recorded in at least one track
AU455868B2 (en) Video tape recorder system having means for suppressing video track crossover noise during slow and fast motion operation
CA861894A (en) Mechanical sound system for phonograph record player
CA879230A (en) Radial phonograph pickup arm and turntable combination using air bearings
NL7602053A (nl) Videoschijfweergeefinrichting.