IT1133648B - Apparato adattabile per il trasferimento posizionale dello stilo di un riproduttore di dischi - Google Patents

Apparato adattabile per il trasferimento posizionale dello stilo di un riproduttore di dischi

Info

Publication number
IT1133648B
IT1133648B IT25061/80A IT2506180A IT1133648B IT 1133648 B IT1133648 B IT 1133648B IT 25061/80 A IT25061/80 A IT 25061/80A IT 2506180 A IT2506180 A IT 2506180A IT 1133648 B IT1133648 B IT 1133648B
Authority
IT
Italy
Prior art keywords
style
disc player
apparatus adaptable
positional transfer
positional
Prior art date
Application number
IT25061/80A
Other languages
English (en)
Italian (it)
Other versions
IT8025061A0 (it
Inventor
Byron Kent Taylor
George Herbert Needham Riddle
Charles Martin Wine
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
Priority claimed from US06/086,245 external-priority patent/US4330879A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of IT8025061A0 publication Critical patent/IT8025061A0/it
Application granted granted Critical
Publication of IT1133648B publication Critical patent/IT1133648B/it

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • 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
    • G11B17/005—Programmed access to indexed parts of tracks of operating discs, by guiding the disc
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/04—Automatic 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/08—Track changing or selecting during transducing operation
    • G11B21/081—Access to indexed tracks or parts of continuous track
    • G11B21/083—Access to indexed tracks or parts of continuous track on discs
    • G11B21/085—Access to indexed tracks or parts of continuous track on discs with track following of accessed part
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
IT25061/80A 1979-10-18 1980-10-01 Apparato adattabile per il trasferimento posizionale dello stilo di un riproduttore di dischi IT1133648B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8624679A 1979-10-18 1979-10-18
US06/086,245 US4330879A (en) 1979-10-18 1979-10-18 Adaptive stylus kicker using disc track and disc sector information

Publications (2)

Publication Number Publication Date
IT8025061A0 IT8025061A0 (it) 1980-10-01
IT1133648B true IT1133648B (it) 1986-07-09

Family

ID=26774518

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25061/80A IT1133648B (it) 1979-10-18 1980-10-01 Apparato adattabile per il trasferimento posizionale dello stilo di un riproduttore di dischi

Country Status (10)

Country Link
AT (1) AT376511B (fr)
AU (1) AU538156B2 (fr)
DE (1) DE3039260C2 (fr)
ES (1) ES8201792A1 (fr)
FI (1) FI803216L (fr)
FR (1) FR2468180A1 (fr)
GB (1) GB2060950B (fr)
IT (1) IT1133648B (fr)
NL (1) NL8005746A (fr)
PL (1) PL134777B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340949A (en) * 1980-07-31 1982-07-20 Rca Corporation Processor controlled video disc servo system
US4375094A (en) * 1980-11-10 1983-02-22 Rca Corporation Apparatus for advancing a video disc pickup transducer beyond a disc record defect
JPS5817667U (ja) * 1981-07-28 1983-02-03 日本ビクター株式会社 円盤状情報記録媒体再生装置
NL8303565A (nl) * 1983-10-17 1985-05-17 Philips Nv Inrichting voor het weergeven van informatie van een plaatvormige optisch uitleesbare registratiedrager.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2118657C3 (de) * 1971-04-17 1979-08-30 Ted Bildplatten Ag Aeg-Telefunkenteldec, Zug (Schweiz) Wiedergabegerät für eine Hatte mit in einer spiralförmigen Rille gespeicherter Information, dessen Laufwerksfunktionen von auf der Platte vorgesehenen Steuerinformationen gesteuert werden, sowie Platte hierzu
JPS5048820A (fr) * 1973-04-11 1975-05-01
US3963861A (en) * 1974-11-12 1976-06-15 Rca Corporation Disc record groove skipper apparatus
GB1519974A (en) * 1974-08-22 1978-08-02 Rca Corp Disc record groove skipper apparatus
US4000510A (en) * 1975-06-02 1976-12-28 Ampex Corporation System for storage and retrieval of video information on a cyclical storage device
GB1577133A (en) * 1976-03-19 1980-10-22 Rca Corp Video information record and playback apparatus
DE2850363C2 (de) * 1977-11-22 1986-04-17 Victor Company Of Japan, Ltd., Yokohama, Kanagawa Direktzugriffsanordnung für ein Gerät zur Wiedergabe von Information von einem rotierenden Aufzeichnungsmedium
AU530389B2 (en) * 1978-05-22 1983-07-14 Rca Corp. Recording/playback apparatus facilitating track skipping

Also Published As

Publication number Publication date
GB2060950A (en) 1981-05-07
AU538156B2 (en) 1984-08-02
PL227354A1 (fr) 1981-06-19
ES496029A0 (es) 1981-11-16
AU6316980A (en) 1981-04-30
NL8005746A (nl) 1981-04-22
GB2060950B (en) 1984-03-07
ES8201792A1 (es) 1981-11-16
FR2468180A1 (fr) 1981-04-30
FI803216L (fi) 1981-04-19
AT376511B (de) 1984-11-26
IT8025061A0 (it) 1980-10-01
DE3039260A1 (de) 1981-05-07
ATA514280A (de) 1984-04-15
PL134777B1 (en) 1985-09-30
DE3039260C2 (de) 1985-01-24

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