IN167990B - - Google Patents

Info

Publication number
IN167990B
IN167990B IN901/CAL/87A IN901CA1987A IN167990B IN 167990 B IN167990 B IN 167990B IN 901CA1987 A IN901CA1987 A IN 901CA1987A IN 167990 B IN167990 B IN 167990B
Authority
IN
India
Prior art keywords
cylindrical
casing
rotation
drive
axial movement
Prior art date
Application number
IN901/CAL/87A
Other languages
English (en)
Inventor
Alexandr Alexandrovich Antonov
Vyacheslav Vasilievich Petrov
Alexandr Antonovich Zelinsky
Original Assignee
Akad Nauk Sssr
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 Akad Nauk Sssr filed Critical Akad Nauk Sssr
Publication of IN167990B publication Critical patent/IN167990B/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/02—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using cylindrical record carriers
    • 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
    • G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
    • G11B7/0025—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with cylinders or cylinder-like carriers or cylindrical sections or flat carriers loaded onto a cylindrical surface, e.g. truncated cones
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Glass Compositions (AREA)
  • Laser Surgery Devices (AREA)
  • Eye Examination Apparatus (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Lasers (AREA)
  • Holo Graphy (AREA)
  • Automatic Disk Changers (AREA)
  • Photovoltaic Devices (AREA)
IN901/CAL/87A 1986-12-15 1987-11-17 IN167990B (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU4157165 1986-12-15
PCT/SU1987/000124 WO1988004823A1 (en) 1986-12-15 1987-11-05 Optical-mechanical memorizing device

Publications (1)

Publication Number Publication Date
IN167990B true IN167990B (ja) 1991-01-19

Family

ID=21271292

Family Applications (1)

Application Number Title Priority Date Filing Date
IN901/CAL/87A IN167990B (ja) 1986-12-15 1987-11-17

Country Status (12)

Country Link
EP (1) EP0293493B1 (ja)
JP (1) JPH01502223A (ja)
CN (1) CN1011446B (ja)
AT (1) ATE55198T1 (ja)
DE (1) DE3764091D1 (ja)
ES (1) ES2005734A6 (ja)
FI (1) FI883753A0 (ja)
GR (1) GR871919B (ja)
HU (1) HU204139B (ja)
IN (1) IN167990B (ja)
WO (1) WO1988004823A1 (ja)
YU (1) YU225187A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991000597A1 (en) * 1989-07-05 1991-01-10 Institut Problem Registratsii Informatsii Akademii Nauk Ukrainskoi Ssr Module of optical memory

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1482668A (en) * 1975-08-15 1977-08-10 Okikiolu G Rotating cylindrical recording and storage assemblies
JPS56137555A (en) * 1980-03-27 1981-10-27 Sony Corp Optical disc cassette and disc driving method
GB2151066A (en) * 1983-12-23 1985-07-10 Nigel Geoffrey Ley Optical recording on cylinders
US4716560A (en) * 1984-05-22 1987-12-29 Victor Company Of Japan, Ltd. Recording disc and method for fabricating same
EP0260327B1 (de) * 1986-02-07 1990-09-12 Institut Problem Modelirovania V Energetike Akademii Nauk Ukrainskoi Ssr Optische speicheranordnung

Also Published As

Publication number Publication date
GR871919B (en) 1988-03-22
ATE55198T1 (de) 1990-08-15
FI883753A (fi) 1988-08-12
EP0293493A4 (de) 1989-02-07
CN1011446B (zh) 1991-01-30
HU204139B (en) 1991-11-28
JPH01502223A (ja) 1989-08-03
EP0293493A1 (de) 1988-12-07
YU225187A (en) 1990-12-31
FI883753A0 (fi) 1988-08-12
ES2005734A6 (es) 1989-03-16
DE3764091D1 (de) 1990-09-06
WO1988004823A1 (en) 1988-06-30
CN87107463A (zh) 1988-08-31
EP0293493B1 (de) 1990-08-01

Similar Documents

Publication Publication Date Title
IT1189183B (it) Dispositivo servocomandato per facilitare il caricamento e scarico di un giradischi
FR2589603B1 (fr) Appareil de lecture et d'ecriture pour un support d'enregistrement portable
TW357337B (en) Mechanical device enclosure for high-performance tape drive
EP0330235A3 (en) Thermal transfer recording apparatus and inked film cassette therefor
YU225187A (en) Optically - mechanical memory
AU3848289A (en) Data security device
ES2005984A6 (es) Dispositivo de almacenamiento de informacion.
ATE60851T1 (de) Speichervorrichtung mit sich bewegenden informationstraegern.
CH644987GA3 (en) Electronic device having an alarm function
IT1188909B (it) Macchina per scrivere miniaturizzata con memorizzazione elettronica di piu' pagine di scrittura e trasferiemento per lettura su riga di display e/o stampante collegata
WO1987004844A1 (en) Optical memorizing device
MY101824A (en) Data storage apparatus for portable label printer.
EP0540352A3 (en) Data recording/reproducing device
AU101025S (en) An optical character reader for electronic computers
FR2704899B1 (fr) Procede et dispositif pour injecter des produits dans le sol.
FR2581473B1 (fr) Machine statique supraconductrice a circuit magnetique
EP0293238A3 (en) Text processing system
YU44792A (sh) Ekg sistem sa računarskom podrškom
SE8105930L (sv) Magnetbandkassett innefattande en anordning for markering av bandets avlindning
SU691923A1 (ru) Устройство записи и считывани информации дл накопител запоминающего устройства
DE59009038D1 (de) Digitalisiertablett.
FREY A 32-bit microprocessor based solid state data recorder for space based applications(M. S. Thesis)
SE8500871L (sv) Anordning for upptagning och atergivning av handskrivna tecken
EP0637029A3 (en) Autorecognition device and fabrication method.
KR910004933U (ko) 휴대용 박형 카세트 레코더의 카세트 홀더샤시 회동장치