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SE385164B - Avspelningsanleggning - Google Patents

Avspelningsanleggning

Info

Publication number
SE385164B
SE385164B SE7203292A SE7203292A SE385164B SE 385164 B SE385164 B SE 385164B SE 7203292 A SE7203292 A SE 7203292A SE 7203292 A SE7203292 A SE 7203292A SE 385164 B SE385164 B SE 385164B
Authority
SE
Sweden
Prior art keywords
playback system
playback
Prior art date
Application number
SE7203292A
Other languages
English (en)
Inventor
J K Clemens
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 SE385164B publication Critical patent/SE385164B/sv

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/7605Television signal recording on discs or drums
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/03Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by deforming with non-mechanical means, e.g. laser, beam of particles
    • G11B11/05Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by deforming with non-mechanical means, e.g. laser, beam of particles with reproducing by capacitive means
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B9/00Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B9/00Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
    • G11B9/06Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using record carriers having variable electrical capacitance; Record carriers therefor
    • G11B9/061Record carriers characterised by their structure or form or by the selection of the material; Apparatus or processes specially adapted for the manufacture of record carriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/903Television signal recording using variable electrical capacitive recording

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Magnetic Record Carriers (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
SE7203292A 1971-03-22 1972-03-15 Avspelningsanleggning SE385164B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00126772A US3842194A (en) 1971-03-22 1971-03-22 Information records and recording/playback systems therefor

Publications (1)

Publication Number Publication Date
SE385164B true SE385164B (sv) 1976-06-08

Family

ID=22426573

Family Applications (4)

Application Number Title Priority Date Filing Date
SE7203292A SE385164B (sv) 1971-03-22 1972-03-15 Avspelningsanleggning
SE7505779A SE409062B (sv) 1971-03-22 1975-05-21 Informationsregistreringsskiva samt forfarande for framstellning av densamma
SE7505780A SE409063B (sv) 1971-03-22 1975-05-21 Informationsregistreringsskiva samt forfarande for framstellning av densamma
SE7505778A SE408601B (sv) 1971-03-22 1975-05-21 Nal for avkenning av kapacitansvariationer

Family Applications After (3)

Application Number Title Priority Date Filing Date
SE7505779A SE409062B (sv) 1971-03-22 1975-05-21 Informationsregistreringsskiva samt forfarande for framstellning av densamma
SE7505780A SE409063B (sv) 1971-03-22 1975-05-21 Informationsregistreringsskiva samt forfarande for framstellning av densamma
SE7505778A SE408601B (sv) 1971-03-22 1975-05-21 Nal for avkenning av kapacitansvariationer

Country Status (15)

Country Link
US (1) US3842194A (sv)
JP (4) JPS53694B1 (sv)
AT (5) AT371280B (sv)
AU (1) AU471890B2 (sv)
CA (4) CA1011875A (sv)
DE (4) DE2265676C2 (sv)
ES (1) ES401079A1 (sv)
FR (1) FR2130505A1 (sv)
GB (4) GB1392206A (sv)
HK (4) HK32076A (sv)
IT (1) IT950432B (sv)
MY (4) MY7600165A (sv)
NL (1) NL7203748A (sv)
SE (4) SE385164B (sv)
SU (1) SU559666A3 (sv)

Families Citing this family (153)

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US3833408A (en) * 1972-04-19 1974-09-03 Rca Corp Video discs having a methyl alkyl silicone coating
US3775555A (en) * 1972-08-31 1973-11-27 Modulator system
US3972064A (en) * 1973-03-20 1976-07-27 Rca Corporation Apparatus and methods for playback of color picture/sound records
US4027330A (en) * 1973-03-27 1977-05-31 Ted-Bildplatten Aktiengesellschaft, Aeg-Telefunken, Teldec Disc recording
NL164688C (nl) * 1973-10-15 1981-01-15 Mca Disco Vision Werkwijze voor de vervaardiging van een videoschijf waarbij uitgaande van een moedermatrijs eerst een vorm wordt vervaardigd.
US3901994A (en) * 1974-02-04 1975-08-26 Rca Corp Metallized video disc having a dielectric coating thereon
US4164754A (en) * 1974-07-16 1979-08-14 Thomson-Brandt Method of manufacturing a die designed to duplicate a video frequency signal recording
US4001493A (en) * 1974-09-03 1977-01-04 Nihon Denshi Kabushiki Kaisha Single lens, multi-beam system and method for high resolution recording of information on a moving recording medium and article
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US3969756A (en) * 1974-11-12 1976-07-13 Rca Corporation Color-picture/multichannel-sound record and recording/playback apparatus and methods therefor
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US3982066A (en) * 1975-07-25 1976-09-21 Rca Corporation Metal coating for video discs
JPS5254411A (en) * 1975-10-30 1977-05-02 Victor Co Of Japan Ltd Static capacitance type pick-up stylus and production of same
DE2615605C2 (de) * 1976-04-09 1978-06-01 Polygram Gmbh, 2000 Hamburg Scheibenförmiger Informationsträger und Verfahren zu seiner Herstellung
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US4110784A (en) * 1976-08-30 1978-08-29 Rca Corporation Noise reduction apparatus
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GB1599052A (en) * 1977-04-19 1981-09-30 Rca Corp Pickup cartridge for record disc players
US4077052A (en) * 1977-05-04 1978-02-28 Rca Corporation Video disc capacitive recording means with a conductive bilayer
US4072985A (en) * 1977-05-04 1978-02-07 Rca Corporation Video disc with a dielectric layer formed from styrene and nitrogen
US4077051A (en) * 1977-05-04 1978-02-28 Rca Corporation Video disc with a conductive layer having an oxygen content gradient
JPS5821322B2 (ja) * 1977-05-07 1983-04-28 株式会社富士通ゼネラル デジタル信号の変調方法
US4180830A (en) * 1977-06-28 1979-12-25 Rca Corporation Depth estimation system using diffractive effects of the grooves and signal elements in the grooves
US4129536A (en) * 1977-07-25 1978-12-12 Rca Corporation Vinyl chloride based injection molding composition
US4137550A (en) * 1977-11-18 1979-01-30 Rca Corporation Video disc with a dielectric layer formed from acetylene and nitrogen
US4136940A (en) * 1977-12-19 1979-01-30 Rca Corporation Resist development control system
US4152641A (en) * 1978-02-27 1979-05-01 Rca Corporation Method and apparatus for the determination of signal pickup qualities of a stylus of a capacitive disc video player
US4183059A (en) * 1978-05-22 1980-01-08 Rca Corporation Track skipper for a video disc player
US4203134A (en) * 1978-10-02 1980-05-13 Rca Corporation FM Signal demodulator with defect detection
US4241120A (en) * 1978-11-13 1980-12-23 Rca Corporation Video discs and molding compositions therefor
US4228050A (en) * 1979-01-15 1980-10-14 Rca Corporation Conductive molding composition
US4216970A (en) * 1979-03-05 1980-08-12 Rca Corporation Video disc lubricants
JPS5938655B2 (ja) * 1979-05-14 1984-09-18 日本放送協会 半導体デイスクメモリ装置
US4280941A (en) * 1979-07-20 1981-07-28 Rca Corporation Video discs and molding compositions therefor
US4310913A (en) * 1979-07-26 1982-01-12 Rca Corporation Stylus tracking aid using two bimorph elements longitudinally aligned
US4262875A (en) * 1979-08-17 1981-04-21 Rca Corporation Information record stampers
US4280024A (en) * 1979-08-22 1981-07-21 Rca Corporation Selectively damped video disc stylus assembly
US4282311A (en) * 1979-10-03 1981-08-04 Rca Corporation Method for fabricating flyleads for video disc styli
US4300227A (en) * 1979-10-17 1981-11-10 Rca Corporation Replicable optical recording medium
US4285056A (en) * 1979-10-17 1981-08-18 Rca Corporation Replicable optical recording medium
US4278846A (en) * 1979-10-29 1981-07-14 Rca Corporation Video disc locked groove clearance system
US4287689A (en) * 1979-10-30 1981-09-08 Rca Corporation Method for improving the quality of low frequency output of a video disc pickup stylus
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US4275100A (en) * 1980-01-04 1981-06-23 Rca Corporation Video disc processing
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US4306013A (en) * 1980-03-10 1981-12-15 Rca Corporation Asymmetrical radiation exposure of spin coated photoresist to obtain uniform thickness coating used to replicate spiral grooves in plastic substrate
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US4296144A (en) * 1980-04-23 1981-10-20 Rca Corporation Ion implanted stylus
US4299736A (en) * 1980-05-19 1981-11-10 Rca Corporation Conductive molding composition and discs therefrom
US4309722A (en) * 1980-05-27 1982-01-05 Rca Corporation Video disc player noise reduction circuit
US4330882A (en) * 1980-05-30 1982-05-18 Rca Corporation Apparatus for monitoring a wideband electromechanical recording system
US4295216A (en) * 1980-05-30 1981-10-13 Rca Corporation Apparatus for measuring the characteristics of a wideband electromechanical recording system having a transformer
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US4370739A (en) * 1980-06-09 1983-01-25 Rca Corporation Spinel video disc playback stylus
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Also Published As

Publication number Publication date
AU3970872A (en) 1973-09-13
SE7505780L (sv) 1975-05-21
MY7600164A (en) 1976-12-31
SE7505778L (sv) 1975-05-21
SE409062B (sv) 1979-07-23
GB1392202A (en) 1975-04-30
CA1011875A (en) 1977-06-07
AT371280B (de) 1983-06-10
JPS531649B2 (sv) 1978-01-20
CA1019065A (en) 1977-10-11
SU559666A3 (ru) 1977-05-25
DE2213920C2 (de) 1982-05-06
GB1392206A (en) 1975-04-30
GB1392205A (en) 1975-04-30
AT360771B (de) 1981-01-26
JPS5416211B2 (sv) 1979-06-20
AT371279B (de) 1983-06-10
HK31976A (en) 1976-06-11
DE2265676C2 (de) 1985-06-27
HK31776A (en) 1976-06-11
IT950432B (it) 1973-06-20
DE2213920A1 (de) 1972-09-28
CA1031863A (en) 1978-05-23
HK32076A (en) 1976-06-11
AT346090B (de) 1978-10-25
SE7505779L (sv) 1975-05-21
AU471890B2 (en) 1973-09-13
ES401079A1 (es) 1975-02-16
MY7600167A (en) 1976-12-31
HK31876A (en) 1976-06-11
US3842194A (en) 1974-10-15
JPS5282211A (en) 1977-07-09
MY7600166A (en) 1976-12-31
DE2265436C2 (de) 1985-05-23
CA1019833A (en) 1977-10-25
NL7203748A (nl) 1972-09-26
JPS531650B2 (sv) 1978-01-20
DE2265437C2 (de) 1982-04-29
MY7600165A (en) 1976-12-31
JPS5267316A (en) 1977-06-03
GB1392203A (en) 1975-04-30
JPS5282210A (en) 1977-07-09
FR2130505B1 (sv) 1973-06-29
SE409063B (sv) 1979-07-23
FR2130505A1 (fr) 1972-11-03
JPS53694B1 (sv) 1978-01-11
SE408601B (sv) 1979-06-18
AT365813B (de) 1982-02-25

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