FI803217L - Aktiv soekare foersedd med foerflyttningsanordning - Google Patents

Aktiv soekare foersedd med foerflyttningsanordning

Info

Publication number
FI803217L
FI803217L FI803217A FI803217A FI803217L FI 803217 L FI803217 L FI 803217L FI 803217 A FI803217 A FI 803217A FI 803217 A FI803217 A FI 803217A FI 803217 L FI803217 L FI 803217L
Authority
FI
Finland
Prior art keywords
foerflyttningsanordning
active sources
foersedd med
foersedd
med
Prior art date
Application number
FI803217A
Other languages
English (en)
Inventor
George Herbert Needham Riddle
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 FI803217L publication Critical patent/FI803217L/fi

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/005Reproducing at a different information rate from the information rate of recording
    • 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
    • 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
    • G11B21/04Automatic feed mechanism producing a progressive transducing traverse of the head in a direction which cuts across the direction of travel of the recording medium, e.g. helical scan, e.g. by lead-screw
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/20Disc-shaped record carriers
    • 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"
FI803217A 1979-10-18 1980-10-10 Aktiv soekare foersedd med foerflyttningsanordning FI803217L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/085,870 US4310914A (en) 1979-10-18 1979-10-18 Skipper-assisted active search

Publications (1)

Publication Number Publication Date
FI803217L true FI803217L (fi) 1981-04-19

Family

ID=22194513

Family Applications (1)

Application Number Title Priority Date Filing Date
FI803217A FI803217L (fi) 1979-10-18 1980-10-10 Aktiv soekare foersedd med foerflyttningsanordning

Country Status (18)

Country Link
US (1) US4310914A (fi)
JP (1) JPS5665368A (fi)
KR (1) KR840000999B1 (fi)
AT (1) AT374946B (fi)
AU (1) AU538157B2 (fi)
BE (1) BE885789A (fi)
CA (1) CA1156362A (fi)
DE (1) DE3039259C2 (fi)
DK (1) DK441380A (fi)
ES (1) ES496030A0 (fi)
FI (1) FI803217L (fi)
FR (1) FR2468181B1 (fi)
GB (1) GB2060951B (fi)
IT (1) IT1133649B (fi)
NL (1) NL8005747A (fi)
NZ (1) NZ195289A (fi)
PL (1) PL227123A1 (fi)
ZA (1) ZA806337B (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5687237A (en) * 1979-12-14 1981-07-15 Matsushita Electric Ind Co Ltd Optical recording and reproducing or reproducing device
JPS5753877A (en) * 1980-09-12 1982-03-31 Victor Co Of Japan Ltd Pickup mechanism driver for reproducer of rotary information recording medium
US4375094A (en) * 1980-11-10 1983-02-22 Rca Corporation Apparatus for advancing a video disc pickup transducer beyond a disc record defect
JPS57158066A (en) * 1981-03-25 1982-09-29 Hitachi Ltd Video disk player
GB2103864B (en) * 1981-07-06 1986-06-11 Victor Company Of Japan Rotary recording medium and reproducing apparatus therefor
US4530013A (en) * 1981-07-15 1985-07-16 Victor Company Of Japan, Ltd. Special reproducing system for reproducing a rotary recording medium
JPS58166567A (ja) * 1982-03-26 1983-10-01 Matsushita Electric Ind Co Ltd 情報トラックの検索装置
JPS58188340A (ja) * 1982-04-28 1983-11-02 Sony Corp 光学式再生装置
JPH0731872B2 (ja) * 1986-11-14 1995-04-10 パイオニア株式会社 時間軸制御方式

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2318871A1 (de) * 1973-04-11 1974-11-07 Ted Bildplatten Wiedergabeeinrichtung fuer scheibenfoermige aufzeichnungstraeger
JPS5048820A (fi) * 1973-04-11 1975-05-01
US3993863A (en) * 1974-08-22 1976-11-23 Rca Corporation Disc record groove skipper
US3963864A (en) * 1974-11-12 1976-06-15 Rca Corporation Pickup arm assembly
US3993316A (en) * 1975-03-10 1976-11-23 Rca Corporation Overhead signal pickup device
US4183059A (en) * 1978-05-22 1980-01-08 Rca Corporation Track skipper for a video disc player
AU530389B2 (en) * 1978-05-22 1983-07-14 Rca Corp. Recording/playback apparatus facilitating track skipping
US4213148A (en) * 1978-09-01 1980-07-15 Rca Corporation Recording/playback apparatus using a single pilot tone for active tracking and control of a video disc pickup device
US4262174A (en) * 1979-05-15 1981-04-14 Rca Corporation Track skipper for video disc player
US4220339A (en) * 1978-11-29 1980-09-02 Rca Corporation Caddy-actuated declutching mechanism for video disc player
US4220340A (en) * 1978-11-29 1980-09-02 Rca Corporation Constant drag carriage translating mechanism for video disc player
DE3017280C2 (de) * 1979-05-09 1986-02-20 Victor Company Of Japan, Ltd., Yokohama, Kanagawa Wiedergabevorrichtung in einem Gerät zur Wiedergabe von Signalen von einem rotierenden Aufzeichnungsträger

Also Published As

Publication number Publication date
ATA512580A (de) 1983-10-15
JPS5665368A (en) 1981-06-03
ZA806337B (en) 1981-10-28
ES8200985A1 (es) 1981-11-16
AU538157B2 (en) 1984-08-02
DE3039259C2 (de) 1986-01-09
FR2468181B1 (fr) 1985-11-15
PL227123A1 (fi) 1981-07-10
DE3039259A1 (de) 1981-05-14
IT8025062A0 (it) 1980-10-01
US4310914A (en) 1982-01-12
GB2060951B (en) 1983-08-24
BE885789A (fr) 1981-02-16
ES496030A0 (es) 1981-11-16
KR840000999B1 (ko) 1984-07-13
IT1133649B (it) 1986-07-09
AU6317380A (en) 1981-04-30
FR2468181A1 (fr) 1981-04-30
AT374946B (de) 1984-06-12
NZ195289A (en) 1984-10-19
CA1156362A (en) 1983-11-01
NL8005747A (nl) 1981-04-22
GB2060951A (en) 1981-05-07
DK441380A (da) 1981-04-19
JPS6346907B2 (fi) 1988-09-19

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: RCA CORPORATION