JPS5137485B1 - - Google Patents

Info

Publication number
JPS5137485B1
JPS5137485B1 JP42084594A JP8459467A JPS5137485B1 JP S5137485 B1 JPS5137485 B1 JP S5137485B1 JP 42084594 A JP42084594 A JP 42084594A JP 8459467 A JP8459467 A JP 8459467A JP S5137485 B1 JPS5137485 B1 JP S5137485B1
Authority
JP
Japan
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.)
Pending
Application number
JP42084594A
Other languages
Japanese (ja)
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
Publication of JPS5137485B1 publication Critical patent/JPS5137485B1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/0282—Positioning or locking of single discs of discs rotating during transducing operation by means provided on the turntable
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
    • G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs
    • G11B23/0028—Details
    • G11B23/0035—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving
    • 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
    • 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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP42084594A 1967-04-03 1967-12-29 Pending JPS5137485B1 (US07534539-20090519-C00280.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62770167A 1967-04-03 1967-04-03

Publications (1)

Publication Number Publication Date
JPS5137485B1 true JPS5137485B1 (US07534539-20090519-C00280.png) 1976-10-15

Family

ID=24515761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP42084594A Pending JPS5137485B1 (US07534539-20090519-C00280.png) 1967-04-03 1967-12-29

Country Status (6)

Country Link
US (1) US3430966A (US07534539-20090519-C00280.png)
JP (1) JPS5137485B1 (US07534539-20090519-C00280.png)
DE (1) DE1537141B2 (US07534539-20090519-C00280.png)
FR (1) FR1550598A (US07534539-20090519-C00280.png)
GB (1) GB1153810A (US07534539-20090519-C00280.png)
NL (1) NL6717440A (US07534539-20090519-C00280.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002845A1 (en) * 1982-02-05 1983-08-18 Inoue, Takao Optical recording/reproduction disc
JPS6193468U (US07534539-20090519-C00280.png) * 1984-11-22 1986-06-17

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US6603134B1 (en) 1967-03-10 2003-08-05 Bae Systems Information And Electronic Systems Integration Inc. Optical detection system
US4893297A (en) * 1968-06-06 1990-01-09 Discovision Associates Disc-shaped member
US3626386A (en) * 1970-03-05 1971-12-07 Energy Conversion Devices Inc Information storage systems
US4322759A (en) * 1970-03-27 1982-03-30 Zenzefilis George E Method and apparatus for recording and reproducing video
US4041530A (en) * 1971-03-04 1977-08-09 U.S. Philips Corporation Video disc with phase structure
US4160269A (en) * 1971-03-04 1979-07-03 U.S. Philips Corporation Apparatus for optically reading a phase-modulated optical record carrier
US3855426A (en) * 1971-03-11 1974-12-17 Philips Corp Video disc recording and optical playback system therefor
FR2212070A6 (US07534539-20090519-C00280.png) * 1972-08-25 1974-07-19 Thomson Csf
US5182743A (en) * 1972-08-25 1993-01-26 Thomson-Csf Optical disk arrangement with diffractive tracks allowing positional control
FR2197495A5 (US07534539-20090519-C00280.png) * 1972-08-25 1974-03-22 Thomson Csf
NL161284C (nl) * 1972-09-02 1980-01-15 Philips Nv Weergavestelsel voor een optisch uitleesbare informatie- structuur, alsmede registratiedrager voor gebruik daarin.
US3790245A (en) * 1972-10-12 1974-02-05 Rca Corp Double-sided holographic replicas
US3924062A (en) * 1972-10-24 1975-12-02 Mca Disco Vision Disc record with skipped standard video increments and continuous audio increments and a method and apparatus for reproduction
US4583210A (en) * 1973-02-20 1986-04-15 Discovision Associates Method and apparatus for storing and retrieving information
US4225873A (en) * 1978-03-27 1980-09-30 Mca Disco-Vision, Inc. Recording and playback system
US4611318A (en) * 1973-02-20 1986-09-09 Discovision Associates Method and apparatus for monitoring the storage of information on a storage medium
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.
GB1483737A (en) * 1973-11-21 1977-08-24 Cl Instr Ltd Data recordal devices
FR2271617B1 (US07534539-20090519-C00280.png) * 1974-05-15 1976-10-15 Thomson Brandt
FR2275841A1 (fr) * 1974-06-21 1976-01-16 Thomson Brandt Support d'information lisible optiquement par transmission et procede de fabrication dudit support
FR2275843A1 (fr) * 1974-06-21 1976-01-16 Thomson Brandt Dispositif de protection permanente d'un disque souple d'enregistrement compatible avec une lecture optique
FR2288370A1 (fr) * 1974-10-18 1976-05-14 Thomson Brandt Perfectionnements aux supports d'information a lecture optique
FR2310586A1 (fr) * 1975-05-07 1976-12-03 Thomson Brandt Procede de fabrication de supports d'informations lisibles optiquement par variation d'absorption et support ainsi obtenu
US4044231A (en) * 1975-05-27 1977-08-23 Addressograph Multigraph Corporation Secure property document and method of manufacture
US4410968A (en) * 1977-03-24 1983-10-18 Thomas Lee Siwecki Method and apparatus for recording on a disk supported deformable metallic film
FR2397931A1 (fr) * 1977-07-22 1979-02-16 Thomson Brandt Procede de reproduction de disque support d'information et disque obtenu par un tel procede
US4176377A (en) * 1977-11-10 1979-11-27 Eastman Kodak Company Video disc configuration
NL7803069A (nl) * 1978-03-22 1979-09-25 Philips Nv Meerlaags informatieschijf.
US4456914A (en) * 1978-03-27 1984-06-26 Discovision Associates Method and apparatus for storing information on a storage medium
DE2821296A1 (de) * 1978-05-16 1979-11-22 Licentia Gmbh Abspielgeraet fuer eine informationstraeger-platte
JPS5532238A (en) * 1978-08-25 1980-03-06 Matsushita Electric Ind Co Ltd Optical recorder and reproducing method
US4310919A (en) * 1979-01-15 1982-01-12 Discovision Associates Optical video disc structure
US4441179A (en) * 1979-01-15 1984-04-03 Discovision Associates Optical video disc structure
US4272184A (en) * 1979-10-01 1981-06-09 Xerox Corporation Conductive carrier for magnetic brush cleaner
EP0026880A1 (de) * 1979-10-03 1981-04-15 Teldec Telefunken-Decca Schallplatten Gmbh Plattenförmiger Aufzeichnungsträger und Verfahren zu dessen Herstellung
JPS56117341A (en) * 1980-02-18 1981-09-14 Toshiba Corp Optical disk and its manufacture
JPS56137555A (en) * 1980-03-27 1981-10-27 Sony Corp Optical disc cassette and disc driving method
US4365258A (en) * 1981-05-18 1982-12-21 Eastman Kodak Company Optical disc unit, fabrication method and cooperating write and/or read apparatus
JPS58108044A (ja) * 1981-12-22 1983-06-28 Pioneer Electronic Corp 光学式デイスク
DE3327123C2 (de) * 1982-07-27 1996-07-11 Papst Motoren Gmbh & Co Kg Antriebsanordnung für signalverarbeitende Geräte
JPS5950034U (ja) * 1982-09-21 1984-04-03 ソニー株式会社 情報記録シ−ト
NL8300479A (nl) * 1983-02-09 1984-09-03 Philips Nv Optisch uitleesbare plaat.
US5216664A (en) * 1983-02-09 1993-06-01 U.S. Philips Corporation Optically readable disc with a centering member fixed to a transparent substrate
JPS60143454A (ja) * 1983-12-30 1985-07-29 Victor Co Of Japan Ltd 高密度情報信号記録媒体
JPS60163547U (ja) * 1984-04-09 1985-10-30 ティアック株式会社 磁気デイスク回転装置
US4566087A (en) * 1984-05-22 1986-01-21 Casdade Systems Incorporated Digital optical disk system
US5007040A (en) * 1984-09-22 1991-04-09 Canon Kabushiki Kaisha Magnetic recording and/or reproducing apparatus having a retaining mechanism for a disc-shaped magnetic record bearing medium
US4733388A (en) * 1985-08-23 1988-03-22 Hitachi Maxell, Ltd. Information recording disc
JP2515757B2 (ja) * 1986-10-13 1996-07-10 パイオニア株式会社 光学式情報記録円盤の製造方法
JPS647391A (en) * 1987-03-16 1989-01-11 Pioneer Electronic Corp Optical information disk
CA1333094C (en) * 1988-04-20 1994-11-15 Kenji Ohta Optical card, a card holder and an apparatus for recording, reproducing, and erasing information on and from the optical card
JPH0721954B2 (ja) * 1988-08-31 1995-03-08 パイオニア株式会社 光学式ディスクプレーヤ
EP0499413B1 (en) * 1991-02-12 1997-09-03 Sony Corporation Disc and disc chucking device
JP3512533B2 (ja) * 1995-08-30 2004-03-29 日立マクセル株式会社 ディスク状記録媒体
US5995481A (en) * 1995-09-12 1999-11-30 Wea Manufacturing Inc. Light-readable recording disc utilizing half-wavelength pits or bumps and system for reading such discs
JP2611753B2 (ja) * 1995-12-18 1997-05-21 株式会社日立製作所 ディスク
US6118633A (en) * 1997-06-20 2000-09-12 Iomega Corporation Plastic disk with hub and disk drive for using same
US6088306A (en) * 1998-02-13 2000-07-11 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, an apparatus for combined writing and reading operations
US6046970A (en) * 1998-02-13 2000-04-04 International Business Machines Corporation System for creating, reading and writing on rotatable storage media, an apparatus for determining laser aging characteristics
US6081489A (en) * 1998-02-13 2000-06-27 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, an apparatus for performing both read and write operations
US6108282A (en) * 1998-02-13 2000-08-22 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, an apparatus for multilayer laser source positioning
US6111830A (en) * 1998-02-13 2000-08-29 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, an apparatus for determining linear and/or angular velocity
US6097677A (en) * 1998-02-13 2000-08-01 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, a method for combined writing and reading operations
US6222813B1 (en) 1998-02-13 2001-04-24 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, an apparatus for controlling vertical laser alignment
US6128262A (en) * 1998-02-13 2000-10-03 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, a method for customizing said media with timing information
US6118740A (en) * 1998-02-13 2000-09-12 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, a method for writing closely spaced information tracks
US6081487A (en) * 1998-02-13 2000-06-27 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, an apparatus for controlling laser positioning
US6232045B1 (en) * 1998-02-13 2001-05-15 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, a method for producing a recording blank
US6097681A (en) * 1998-02-13 2000-08-01 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, an apparatus for determining angular position, θ
US6049512A (en) * 1998-02-13 2000-04-11 International Business Machines Corporation In a system for creating, reading and writing on rotatable information storage media, an apparatus for two-sided writing
US6088309A (en) * 1998-02-13 2000-07-11 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, a method for controlling vertical laser alignment

Family Cites Families (9)

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GB304848A (en) * 1927-10-31 1929-01-31 Brenchley Ernest George Mittel Improvements in or relating to sound recording
US2040693A (en) * 1929-01-14 1936-05-12 Carl W Fenninger Sound record
US1956626A (en) * 1931-03-14 1934-05-01 Percy A Robbins Translucent sound record
US2086934A (en) * 1932-03-31 1937-07-13 Rech Ind Francaise Sa Art of electromechanical recording of sound and in the photoelectric reproduction ofthe latter from the inscriptions obtained
US2020861A (en) * 1933-10-31 1935-11-12 Philips Nv Carrier for recording and process for making same
US2283797A (en) * 1941-06-24 1942-05-19 Audio Mfg Corp Phonograph disk
US2806704A (en) * 1951-03-09 1957-09-17 Jr Harry Warren Burdett Phonograph record device and method of making said device
US2997451A (en) * 1957-03-07 1961-08-22 Harry B Miller Conductive phonograph record containing thermoplastic resin and carbon black
US2993234A (en) * 1958-02-28 1961-07-25 Tokyo Shibaura Electric Co Method of manufacturing antistatic record disks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002845A1 (en) * 1982-02-05 1983-08-18 Inoue, Takao Optical recording/reproduction disc
JPS6193468U (US07534539-20090519-C00280.png) * 1984-11-22 1986-06-17

Also Published As

Publication number Publication date
GB1153810A (en) 1969-05-29
DE1537141B2 (de) 1971-04-29
FR1550598A (US07534539-20090519-C00280.png) 1968-12-20
NL6717440A (US07534539-20090519-C00280.png) 1968-10-04
US3430966A (en) 1969-03-04
DE1537141A1 (de) 1970-07-23

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