AT351799B - Abspielgeraet fuer bildplatten - Google Patents

Abspielgeraet fuer bildplatten

Info

Publication number
AT351799B
AT351799B AT862375A AT862375A AT351799B AT 351799 B AT351799 B AT 351799B AT 862375 A AT862375 A AT 862375A AT 862375 A AT862375 A AT 862375A AT 351799 B AT351799 B AT 351799B
Authority
AT
Austria
Prior art keywords
player
image disks
disks
image
Prior art date
Application number
AT862375A
Other languages
English (en)
Other versions
ATA862375A (de
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 ATA862375A publication Critical patent/ATA862375A/de
Application granted granted Critical
Publication of AT351799B publication Critical patent/AT351799B/de

Links

Classifications

    • 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
    • G11B21/06—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 the record carrier having mechanical means to ensure traverse movement of the head, e.g. grooves
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S358/00—Facsimile and static presentation processing
    • Y10S358/907—Track skippers, i.e. "groove skippers"
AT862375A 1974-11-12 1975-11-12 Abspielgeraet fuer bildplatten AT351799B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/522,817 US3963860A (en) 1974-11-12 1974-11-12 Locked groove detection and correction in video disc playback apparatus

Publications (2)

Publication Number Publication Date
ATA862375A ATA862375A (de) 1979-01-15
AT351799B true AT351799B (de) 1979-08-10

Family

ID=24082493

Family Applications (1)

Application Number Title Priority Date Filing Date
AT862375A AT351799B (de) 1974-11-12 1975-11-12 Abspielgeraet fuer bildplatten

Country Status (11)

Country Link
US (1) US3963860A (de)
JP (1) JPS5171612A (de)
AT (1) AT351799B (de)
AU (1) AU501373B2 (de)
CA (1) CA1065483A (de)
DE (1) DE2550631A1 (de)
FR (1) FR2291661A1 (de)
GB (1) GB1526439A (de)
IT (1) IT1043714B (de)
NL (1) NL7513181A (de)
ZA (1) ZA756946B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997716A (en) * 1975-02-28 1976-12-14 Rca Corporation Disc record locked groove escape apparatus
AU530389B2 (en) * 1978-05-22 1983-07-14 Rca Corp. Recording/playback apparatus facilitating track skipping
US4183059A (en) * 1978-05-22 1980-01-08 Rca Corporation Track skipper for a video disc player
US4198658A (en) * 1978-05-22 1980-04-15 Rca Corporation Recording/playback apparatus facilitating track skip detection
NL7808639A (nl) * 1978-08-22 1980-02-26 Philips Nv Werkwijze voor het positioneren van weergeefelementen en een inrichting voor het uitvoeren van de werkwijze.
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
JPS5580836A (en) * 1978-11-16 1980-06-18 Rca Corp Track interlacing device
US4258233A (en) * 1978-11-16 1981-03-24 Rca Corporation Track skipper apparatus for video disc player
US4313134A (en) * 1979-10-12 1982-01-26 Rca Corporation Track error correction system as for video disc player
US4412319A (en) * 1979-10-18 1983-10-25 Rca Corporation Video disc player with self calibrating stylus translator
US4330879A (en) * 1979-10-18 1982-05-18 Rca Corporation Adaptive stylus kicker using disc track and disc sector information
US4278846A (en) * 1979-10-29 1981-07-14 Rca Corporation Video disc locked groove clearance system
US4323998A (en) * 1980-08-21 1982-04-06 Rca Corporation Video disc locked groove corrector
US4325134A (en) * 1980-10-15 1982-04-13 Rca Corporation Video disc defect detector
US4375094A (en) * 1980-11-10 1983-02-22 Rca Corporation Apparatus for advancing a video disc pickup transducer beyond a disc record defect
DE3104411A1 (de) * 1981-02-09 1982-08-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektrischer kompressionsschalter
JPS60162388A (ja) * 1984-02-02 1985-08-24 Mitsubishi Electric Corp 磁気記録方式
US4799207A (en) * 1985-08-14 1989-01-17 Staar, S.A. Apparatus and method for maintaining progression of recovery of recorded information

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921992A (en) * 1955-10-31 1960-01-19 Rca Corp Phonograph apparatus
US3437763A (en) * 1966-06-08 1969-04-08 Seeburg Corp Record reject system
US3706861A (en) * 1969-09-18 1972-12-19 Rca Corp Apparatus for mounting and spacing a signal transducer with respect to a recording medium
US3711641A (en) * 1971-03-22 1973-01-16 Rca Corp Velocity adjusting system
US3715524A (en) * 1972-04-20 1973-02-06 Zenith Radio Corp Electro-optical groove tracking apparatus for video reproducing system
US3787616A (en) * 1972-06-05 1974-01-22 Newell Ind Time base error correction system and method
JPS5048820A (de) * 1973-04-11 1975-05-01

Also Published As

Publication number Publication date
IT1043714B (it) 1980-02-29
US3963860A (en) 1976-06-15
GB1526439A (en) 1978-09-27
ATA862375A (de) 1979-01-15
ZA756946B (en) 1976-10-27
DE2550631A1 (de) 1976-05-13
AU501373B2 (en) 1979-06-21
AU8634875A (en) 1977-05-12
JPS5171612A (de) 1976-06-21
CA1065483A (en) 1979-10-30
FR2291661A1 (fr) 1976-06-11
NL7513181A (nl) 1976-05-14

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties