DK152820B - - Google Patents

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Publication number
DK152820B
DK152820B DK208172AA DK208172A DK152820B DK 152820 B DK152820 B DK 152820B DK 208172A A DK208172A A DK 208172AA DK 208172 A DK208172 A DK 208172A DK 152820 B DK152820 B DK 152820B
Authority
DK
Denmark
Prior art keywords
image
track
lens
plate
information carrier
Prior art date
Application number
DK208172AA
Other languages
Danish (da)
English (en)
Other versions
DK152820C (da
Inventor
Preuss Heinz
Original Assignee
Preuss Heinz
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 Preuss Heinz filed Critical Preuss Heinz
Publication of DK152820B publication Critical patent/DK152820B/da
Application granted granted Critical
Publication of DK152820C publication Critical patent/DK152820C/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/85—Television signal recording using optical recording on discs or drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Projection Apparatus (AREA)
DK208172AA 1971-04-30 1972-04-27 Audiovisuelt gengiveapparat og dertil bestemt billed-lyd-plade DK152820C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2121379A DE2121379C3 (de) 1971-04-30 1971-04-30 Audiovisuelles Wiedergabegerät und dafür bestimmte Bild-Ton-Platte
DE2121379 1971-04-30

Publications (2)

Publication Number Publication Date
DK152820B true DK152820B (xx) 1988-05-16
DK152820C DK152820C (da) 1993-09-06

Family

ID=5806500

Family Applications (1)

Application Number Title Priority Date Filing Date
DK208172AA DK152820C (da) 1971-04-30 1972-04-27 Audiovisuelt gengiveapparat og dertil bestemt billed-lyd-plade

Country Status (13)

Country Link
US (1) US3743395A (xx)
JP (1) JPS597132B1 (xx)
AT (1) AT338102B (xx)
CA (1) CA964910A (xx)
CH (1) CH538710A (xx)
CS (1) CS187356B2 (xx)
DE (1) DE2121379C3 (xx)
DK (1) DK152820C (xx)
FR (1) FR2136787A5 (xx)
GB (1) GB1380469A (xx)
IT (1) IT953806B (xx)
NL (1) NL177451C (xx)
SU (1) SU504519A3 (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL172202C (nl) * 1971-03-11 1983-07-18 Philips Nv Inrichting voor het uitlezen van een plaatvormige informatiedrager bevattende in optische vorm gecodeerde beeld- en/of geluidssignalen.
US4010317A (en) * 1972-03-29 1977-03-01 U.S. Philips Corporation Apparatus for reading a record carrier in which information, for example video and/or audio information, is recorded in at least one track
NL160138C (nl) * 1972-05-11 1979-09-17 Philips Nv Inrichting voor het uitlezen van een vlakke registratie- drager.
US3932701A (en) * 1975-01-29 1976-01-13 Zenith Radio Corporation Self-compensating focus system for a reflective video disc
US3959581A (en) * 1975-01-29 1976-05-25 Zenith Radio Corporation Self-compensating focus system for optical video playback device
NL7605374A (nl) * 1976-05-20 1977-11-22 Philips Nv Inrichting voor het met behulp van een stralen- bundel optisch uitlezen en/of beschrijven van een roterende plaat.
JPS5690434A (en) * 1979-12-19 1981-07-22 Hitachi Ltd Optical information reproducing device
JPS5971487U (ja) * 1982-10-29 1984-05-15 ソニー株式会社 磁気デイスクの回転装着台
US4950934A (en) * 1989-08-14 1990-08-21 Westinghouse Electric Corp. Adjustable securement system for end winding conductors
JPH0421430U (xx) * 1990-06-13 1992-02-24
US9741328B2 (en) * 2015-01-14 2017-08-22 Daniel J. Howington Apparatus for varying the pitch of audible tones driven by a turntable

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE653862C (de) * 1937-12-04 Otto Targatz Vorrichtung zum Wiedergeben von Ton- und kinematographischen Bildaufzeichnungen auf einem gemeinsamen plattenfoermigen Traeger
DE682073C (de) * 1930-09-10 1939-10-07 Tobis Tonbild Syndikat Akt Ges Vorrichtung zur Aufzeichnung oder Wiedergabe kinematographischer Bild-Ton-Darbietungen
US2944158A (en) * 1956-12-20 1960-07-05 Baldwin Piano Co Pulse generator
GB842053A (en) * 1958-02-19 1960-07-20 Ronald Sidney Edhouse Combined sound and picture recording and reproducing apparatus
FR1499706A (fr) * 1966-11-10 1967-10-27 Enregistrement audio-visuel et son appareil de reproduction
US3404224A (en) * 1964-11-23 1968-10-01 Omar N. Revelo Audio and video transmitting and receiving system for use as an educational device
FR1554040A (xx) * 1967-01-13 1969-01-17
DE1905972A1 (de) * 1968-06-28 1970-02-26 Gauss Electrophysics Inc UEbertragungsvorrichtung fuer Fernsehsignale
DE1906098B2 (de) * 1969-02-07 1979-06-07 Heinz 3000 Hannover Preuss Wiedergabegerät für Bild- und Tonplatten

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1864519A (en) * 1929-11-20 1932-06-28 Boularan Jacques Dabert Apparatus for synchronous cinematographic projection and phonographic audition
US1913913A (en) * 1929-11-20 1933-06-13 Boularan Jacques Dabert Record for synchronous cinematographic projection and phonographic audition
US2203437A (en) * 1932-05-17 1940-06-04 Levy Rudolf Apparatus for projecting cinematographic images carried on disks
US2486867A (en) * 1945-09-10 1949-11-01 Morgan George Bernard Recording and reproduction of moving pictures with or without the accompaniment of sound
US2455712A (en) * 1947-02-25 1948-12-07 Soden Adolph F Von Recording disk for sound and pictures
DE850107C (de) * 1948-04-16 1952-09-22 Telemaco Dr Corsi Optisches System zum Pruefen der Scharfeinstellung eines von einem beliebigen optischen System entworfenen Bildes
DE850264C (de) * 1950-12-17 1952-09-22 Zeiss Ikon Ag Mischbildentfernungsmesser mit Mattscheibenscharfeinstellung
US3198880A (en) * 1952-09-03 1965-08-03 Hall William D Photographic disc reproduction of television signals
US3249001A (en) * 1963-06-10 1966-05-03 Honeywell Inc Automatic focusing photographic projector
DE1243006B (de) * 1965-03-04 1967-06-22 Voigtlaender Ag Verfahren und Vorrichtung zum selbsttaetigen Scharfeinstellen optischer Geraete
DE1252931B (de) * 1965-04-06 1967-10-26 Voigtlaender Ag Einrichtung zum Scharfeinstellen eines Bildwerfers
US3398665A (en) * 1965-10-24 1968-08-27 Bell & Howell Co Lenticular screen autofocus system
US3450468A (en) * 1966-06-16 1969-06-17 Bell & Howell Co Projection system for projecting constant size images from variable size frames
US3471225A (en) * 1966-12-05 1969-10-07 Eastman Kodak Co Automatic focusing motion picture projector
CH477675A (de) * 1968-02-17 1969-08-31 Leitz Ernst Gmbh Gerät zum mikroskopischen Bestimmen oder Einstellen der Lage der Kante eines Objektes
US3518442A (en) * 1968-06-06 1970-06-30 Gauss Electrophysics Inc Video playback assembly wherein the record disc has optical recordings on both sides
JPS5246478B2 (xx) * 1972-04-19 1977-11-25

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE653862C (de) * 1937-12-04 Otto Targatz Vorrichtung zum Wiedergeben von Ton- und kinematographischen Bildaufzeichnungen auf einem gemeinsamen plattenfoermigen Traeger
DE682073C (de) * 1930-09-10 1939-10-07 Tobis Tonbild Syndikat Akt Ges Vorrichtung zur Aufzeichnung oder Wiedergabe kinematographischer Bild-Ton-Darbietungen
US2944158A (en) * 1956-12-20 1960-07-05 Baldwin Piano Co Pulse generator
GB842053A (en) * 1958-02-19 1960-07-20 Ronald Sidney Edhouse Combined sound and picture recording and reproducing apparatus
US3404224A (en) * 1964-11-23 1968-10-01 Omar N. Revelo Audio and video transmitting and receiving system for use as an educational device
FR1499706A (fr) * 1966-11-10 1967-10-27 Enregistrement audio-visuel et son appareil de reproduction
FR1554040A (xx) * 1967-01-13 1969-01-17
DE1905972A1 (de) * 1968-06-28 1970-02-26 Gauss Electrophysics Inc UEbertragungsvorrichtung fuer Fernsehsignale
DE1906098B2 (de) * 1969-02-07 1979-06-07 Heinz 3000 Hannover Preuss Wiedergabegerät für Bild- und Tonplatten

Also Published As

Publication number Publication date
ATA165972A (de) 1976-11-15
FR2136787A5 (xx) 1972-12-22
US3743395A (en) 1973-07-03
DE2121379B2 (xx) 1979-02-22
CH538710A (de) 1973-06-30
CA964910A (en) 1975-03-25
DE2121379A1 (de) 1972-11-02
DK152820C (da) 1993-09-06
CS187356B2 (en) 1979-01-31
IT953806B (it) 1973-08-10
NL177451B (nl) 1985-04-16
GB1380469A (en) 1975-01-15
JPS597132B1 (xx) 1984-02-16
NL7204209A (xx) 1972-11-01
SU504519A3 (ru) 1976-02-25
NL177451C (nl) 1989-06-16
AT338102B (de) 1977-07-25
DE2121379C3 (de) 1979-10-18

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