NL7215306A - - Google Patents

Info

Publication number
NL7215306A
NL7215306A NL7215306A NL7215306A NL7215306A NL 7215306 A NL7215306 A NL 7215306A NL 7215306 A NL7215306 A NL 7215306A NL 7215306 A NL7215306 A NL 7215306A NL 7215306 A NL7215306 A NL 7215306A
Authority
NL
Netherlands
Application number
NL7215306A
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 NL7215306A priority Critical patent/NL7215306A/xx
Priority to ZA00738175A priority patent/ZA738175B/xx
Priority to DE2353673A priority patent/DE2353673C2/de
Priority to DK604973AA priority patent/DK134875B/da
Priority to NO4306/73A priority patent/NO141137C/no
Priority to IT70274/73A priority patent/IT999742B/it
Priority to BR8761/73A priority patent/BR7308761D0/pt
Priority to CH1571273A priority patent/CH588123A5/xx
Priority to SE7315152A priority patent/SE395558B/xx
Priority to GB5185073A priority patent/GB1452330A/en
Priority to AT939773A priority patent/AT330258B/de
Priority to CA185,306A priority patent/CA1005908A/en
Priority to JP12555373A priority patent/JPS5531527B2/ja
Priority to FR7339854A priority patent/FR2327607A1/fr
Priority to AU62318/73A priority patent/AU486234B2/en
Priority to ES420411A priority patent/ES420411A1/es
Priority to BE137614A priority patent/BE807159A/xx
Publication of NL7215306A publication Critical patent/NL7215306A/xx
Priority to US05/587,636 priority patent/US4005260A/en

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
    • H04N5/7605—Television signal recording on discs or drums
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/081—Disposition or mounting of heads or light sources relatively to record carriers for time base error correction by moving the light beam
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/095—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following specially adapted for discs, e.g. for compensation of eccentricity or wobble
    • G11B7/0953—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following specially adapted for discs, e.g. for compensation of eccentricity or wobble to compensate for eccentricity of the disc or disc tracks

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
NL7215306A 1972-11-11 1972-11-11 NL7215306A (ja)

Priority Applications (18)

Application Number Priority Date Filing Date Title
NL7215306A NL7215306A (ja) 1972-11-11 1972-11-11
ZA00738175A ZA738175B (en) 1972-11-11 1973-10-22 Device for reading a disk-shaped record carrier
DE2353673A DE2353673C2 (de) 1972-11-11 1973-10-26 Vorrichtung zum Auslesen eines scheibenförmigen Aufzeichnungsträgers
GB5185073A GB1452330A (en) 1972-11-11 1973-11-08 Reading disc-recordings
AT939773A AT330258B (de) 1972-11-11 1973-11-08 Vorrichtung zum auslesen von informationen
IT70274/73A IT999742B (it) 1972-11-11 1973-11-08 Dispositivo per leggere un sopporto di registrazione a forma di disco
BR8761/73A BR7308761D0 (pt) 1972-11-11 1973-11-08 Aparelho para ler uma portadora de registro em forma de disco
CH1571273A CH588123A5 (ja) 1972-11-11 1973-11-08
SE7315152A SE395558B (sv) 1972-11-11 1973-11-08 Apparat for avlesning av skivformad uppteckningsberare
DK604973AA DK134875B (da) 1972-11-11 1973-11-08 Apparat til aflæsning af en skiveformet registreringsbærer.
NO4306/73A NO141137C (no) 1972-11-11 1973-11-08 Apparat for avlesning av en plateformet opptegningsbaerer
CA185,306A CA1005908A (en) 1972-11-11 1973-11-08 Device for reading a disk-shaped record carrier
JP12555373A JPS5531527B2 (ja) 1972-11-11 1973-11-09
FR7339854A FR2327607A1 (fr) 1972-11-11 1973-11-09 Dispositif permettant l'exploration d'un porteur d'enregistrement en forme de disque
AU62318/73A AU486234B2 (en) 1972-11-11 1973-11-09 Device for reading a disk-shaped record carrier
ES420411A ES420411A1 (es) 1972-11-11 1973-11-09 Un aparato para leer un portador de registro en forma de disco.
BE137614A BE807159A (fr) 1972-11-11 1973-11-09 Dispositif pour explorer un disque porte-enregistrement
US05/587,636 US4005260A (en) 1972-11-11 1975-06-17 Device for reading a disk-shaped record carrier with time base correction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7215306A NL7215306A (ja) 1972-11-11 1972-11-11

Publications (1)

Publication Number Publication Date
NL7215306A true NL7215306A (ja) 1974-05-14

Family

ID=19817346

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7215306A NL7215306A (ja) 1972-11-11 1972-11-11

Country Status (16)

Country Link
JP (1) JPS5531527B2 (ja)
AT (1) AT330258B (ja)
BE (1) BE807159A (ja)
BR (1) BR7308761D0 (ja)
CA (1) CA1005908A (ja)
CH (1) CH588123A5 (ja)
DE (1) DE2353673C2 (ja)
DK (1) DK134875B (ja)
ES (1) ES420411A1 (ja)
FR (1) FR2327607A1 (ja)
GB (1) GB1452330A (ja)
IT (1) IT999742B (ja)
NL (1) NL7215306A (ja)
NO (1) NO141137C (ja)
SE (1) SE395558B (ja)
ZA (1) ZA738175B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1577132A (en) * 1976-03-19 1980-10-22 Rca Corp Compensation apparatus for a servo system with periodic command signals
JPS52120805A (en) * 1976-04-02 1977-10-11 Sony Corp Servo apparatus
CA1198766A (en) * 1981-04-20 1985-12-31 Atsuo Tanaka Magnetic rolls and a method of making the same
JPS5940241U (ja) * 1982-09-04 1984-03-14 大豊工業株式会社 回転軸
DE8322639U1 (de) * 1983-08-05 1983-12-01 Uranit GmbH, 5170 Jülich Leitwalzen für Papier-, Folienveredelungs- und Druckmaschinen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381086A (en) * 1962-08-16 1968-04-30 Minnesota Mining & Mfg Reproduction of television signals from photographic disc recordings
US3673412A (en) * 1970-03-02 1972-06-27 Trw Inc Radiant energy beam scanning method and apparatus
US3711641A (en) * 1971-03-22 1973-01-16 Rca Corp Velocity adjusting system

Also Published As

Publication number Publication date
NO141137B (no) 1979-10-08
CA1005908A (en) 1977-02-22
BE807159A (fr) 1974-05-09
AT330258B (de) 1976-06-25
ATA939773A (de) 1975-09-15
BR7308761D0 (pt) 1974-09-05
DE2353673A1 (de) 1974-05-16
GB1452330A (en) 1976-10-13
DK134875C (ja) 1977-06-20
FR2327607B1 (ja) 1978-04-21
AU6231873A (en) 1975-05-15
NO141137C (no) 1980-01-16
DK134875B (da) 1977-01-31
DE2353673C2 (de) 1982-05-27
FR2327607A1 (fr) 1977-05-06
ES420411A1 (es) 1976-04-16
JPS50707A (ja) 1975-01-07
SE395558B (sv) 1977-08-15
JPS5531527B2 (ja) 1980-08-19
ZA738175B (en) 1975-05-28
IT999742B (it) 1976-03-10
CH588123A5 (ja) 1977-05-31

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Legal Events

Date Code Title Description
BV The patent application has lapsed