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Wiedergabevorrichtung fuer einen rotierenden aufzeichnungstraeger

Info

Publication number
DE3140649A1
DE3140649A1 DE19813140649 DE3140649A DE3140649A1 DE 3140649 A1 DE3140649 A1 DE 3140649A1 DE 19813140649 DE19813140649 DE 19813140649 DE 3140649 A DE3140649 A DE 3140649A DE 3140649 A1 DE3140649 A1 DE 3140649A1
Authority
DE
Grant status
Application
Patent type
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.)
Granted
Application number
DE19813140649
Other languages
English (en)
Other versions
DE3140649C2 (de )
Inventor
Hiroyuki Sugiyama
Masaki Sakurai
Ryozo Abe
Kenji Yoshihara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Victor Co of Japan Ltd
Original Assignee
Victor Co of Japan Ltd
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

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00Head arrangements not specific to the method of recording or reproducing
    • G11B21/02Driving or moving of heads
    • G11B21/08Track changing or selecting during transducing operation
    • G11B21/081Access to indexed tracks or parts of continuous track
    • G11B21/083Access to indexed tracks or parts of continuous track on discs
    • G11B21/085Access to indexed tracks or parts of continuous track on discs with track following of accessed part
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S358/00Facsimile and static presentation processing
    • Y10S358/907Track skippers, i.e. "groove skippers"
DE19813140649 1980-10-13 1981-10-13 Expired DE3140649C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14275180A JPS6261194B2 (de) 1980-10-13 1980-10-13

Publications (2)

Publication Number Publication Date
DE3140649A1 true true DE3140649A1 (de) 1982-06-09
DE3140649C2 DE3140649C2 (de) 1985-12-12

Family

ID=15322729

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813140649 Expired DE3140649C2 (de) 1980-10-13 1981-10-13

Country Status (5)

Country Link
US (1) US4423497A (de)
JP (1) JPS6261194B2 (de)
DE (1) DE3140649C2 (de)
FR (1) FR2492201B1 (de)
GB (1) GB2086613B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6051310B2 (de) * 1980-10-03 1985-11-13 Victor Company Of Japan
JPH0223077B2 (de) * 1981-08-21 1990-05-22 Sony Corp
DE3238041C2 (de) * 1981-10-14 1985-03-21 Victor Company Of Japan, Ltd., Yokohama, Kanagawa, Jp
US4475132A (en) * 1982-01-22 1984-10-02 Rodesch Dale F Interactive video disc systems
JPS60177404A (en) * 1984-02-23 1985-09-11 Toshiba Corp Disk device
US4739418A (en) * 1985-03-20 1988-04-19 Victor Company Of Japan, Ltd. Information signal recording disc recorded with stereoscopic television signal
US4799207A (en) * 1985-08-14 1989-01-17 Staar, S.A. Apparatus and method for maintaining progression of recovery of recorded information
JPS6319981A (en) * 1986-07-14 1988-01-27 Teac Co Video disk reproducing device
JPH0777446B2 (ja) * 1986-07-25 1995-08-16 ソニー株式会社 静止画再生装置
US5184338A (en) * 1987-06-25 1993-02-02 Mitsubishi Denki Kabushiki Kaisha Optical disc system with improved track jumping operation
US7352681B1 (en) * 1998-10-26 2008-04-01 Sony Corporation Optical disc for data storage with invisible tracks and method of making same
US20040017745A1 (en) * 2002-07-25 2004-01-29 Daw-I Wang Optical disc drive system for recording at a constant angular velocity

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017280A1 (de) * 1979-05-09 1980-11-27 Victor Company Of Japan Hochgeschwindigkeits-wiedergabevorrichtung in einem geraet zur wiedergabe von signalen von einem rotierenden aufzeichnungstraeger
DE3136006A1 (de) * 1980-09-12 1982-08-12 Victor Company Of Japan "einrichtung zum steuern des vorschubs eines abnahmewandlers in einem wiedergabegeraet fuer drehbare aufzeichnungstraeger"

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1585546A (en) * 1976-04-08 1981-03-04 Victor Company Of Japan Information signal recording system
JPS5498517A (en) * 1978-01-20 1979-08-03 Victor Co Of Japan Ltd Reproducer for information signal
JPS55113175A (en) * 1979-02-23 1980-09-01 Victor Co Of Japan Ltd Information signal recording medium and its recording system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017280A1 (de) * 1979-05-09 1980-11-27 Victor Company Of Japan Hochgeschwindigkeits-wiedergabevorrichtung in einem geraet zur wiedergabe von signalen von einem rotierenden aufzeichnungstraeger
DE3136006A1 (de) * 1980-09-12 1982-08-12 Victor Company Of Japan "einrichtung zum steuern des vorschubs eines abnahmewandlers in einem wiedergabegeraet fuer drehbare aufzeichnungstraeger"

Also Published As

Publication number Publication date Type
JP1452088C (de) grant
US4423497A (en) 1983-12-27 grant
FR2492201A1 (fr) 1982-04-16 application
GB2086613A (en) 1982-05-12 application
JPS6261194B2 (de) 1987-12-19 grant
DE3140649C2 (de) 1985-12-12 grant
GB2086613B (en) 1984-07-18 grant
FR2492201B1 (fr) 1986-05-09 grant
JPS5765966A (en) 1982-04-21 application

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: G11B 3/38

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee