AU8403875A - Disc record track skipper apparatus - Google Patents

Disc record track skipper apparatus

Info

Publication number
AU8403875A
AU8403875A AU84038/75A AU8403875A AU8403875A AU 8403875 A AU8403875 A AU 8403875A AU 84038/75 A AU84038/75 A AU 84038/75A AU 8403875 A AU8403875 A AU 8403875A AU 8403875 A AU8403875 A AU 8403875A
Authority
AU
Australia
Prior art keywords
disc record
record track
track skipper
skipper apparatus
disc
Prior art date
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.)
Expired
Application number
AU84038/75A
Other versions
AU500871B2 (en
Inventor
Ma. Bleaney Jg. & Crooks H. N Leedom
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.)
RCA Corp
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 US05/499,557 external-priority patent/US3993863A/en
Priority claimed from US05/522,818 external-priority patent/US3963861A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of AU8403875A publication Critical patent/AU8403875A/en
Application granted granted Critical
Publication of AU500871B2 publication Critical patent/AU500871B2/en
Expired legal-status Critical Current

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
    • G11B21/08—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
    • 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
    • G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
    • G11B9/06—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using record carriers having variable electrical capacitance; Record carriers therefor
    • G11B9/07—Heads for reproducing capacitive information
    • G11B9/075—Heads for reproducing capacitive information using mechanical contact with record carrier, e.g. by stylus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/7605—Television signal recording on discs or drums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/903—Television signal recording using variable electrical capacitive recording
AU84038/75A 1974-08-22 1975-08-18 Disc record track skipper apparatus Expired AU500871B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US05/499,557 US3993863A (en) 1974-08-22 1974-08-22 Disc record groove skipper
USUS499557 1974-08-22
US05/522,818 US3963861A (en) 1974-11-12 1974-11-12 Disc record groove skipper apparatus
USUS522818 1974-11-12

Publications (2)

Publication Number Publication Date
AU8403875A true AU8403875A (en) 1977-02-24
AU500871B2 AU500871B2 (en) 1979-06-07

Family

ID=27053179

Family Applications (1)

Application Number Title Priority Date Filing Date
AU84038/75A Expired AU500871B2 (en) 1974-08-22 1975-08-18 Disc record track skipper apparatus

Country Status (8)

Country Link
JP (1) JPS5812791B2 (en)
AU (1) AU500871B2 (en)
DE (1) DE2537530A1 (en)
FR (1) FR2282693A1 (en)
GB (1) GB1519974A (en)
IT (1) IT1041917B (en)
NL (1) NL7509919A (en)
SE (1) SE409772B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310913A (en) * 1979-07-26 1982-01-12 Rca Corporation Stylus tracking aid using two bimorph elements longitudinally aligned
IT1133648B (en) * 1979-10-18 1986-07-09 Rca Corp APPARATUS ADAPTABLE FOR POSITIONAL TRANSFER OF THE STYLE OF A DISC PLAYER
IT1133819B (en) * 1979-10-26 1986-07-24 Rca Corp APPARATUS FOR PRE-VIEWING A VIDEO DISK
US4278846A (en) * 1979-10-29 1981-07-14 Rca Corporation Video disc locked groove clearance system
FR2470489B1 (en) * 1979-11-19 1986-01-17 Rca Corp BIDIRECTIONAL PULSE GENERATOR FOR DRIVING A DEVICE TRANSDUCER OF A READ NEEDLE
JPS5728483A (en) * 1980-07-28 1982-02-16 Victor Co Of Japan Ltd Playback device for disc shape information recording medium
JPS6051310B2 (en) * 1980-10-03 1985-11-13 日本ビクター株式会社 Slow motion reproduction method of disc-shaped 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
DE3225238C2 (en) * 1981-07-06 1984-12-13 Victor Company Of Japan, Ltd., Yokohama, Kanagawa Reproduction apparatus for a rotatable recording medium
JPS5812486A (en) * 1981-07-15 1983-01-24 Victor Co Of Japan Ltd Information signal recording disk
JPS5817667U (en) * 1981-07-28 1983-02-03 日本ビクター株式会社 Disc-shaped information recording medium reproducing device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2118657C3 (en) * 1971-04-17 1979-08-30 Ted Bildplatten Ag Aeg-Telefunkenteldec, Zug (Schweiz) Playback apparatus for a hat with information stored in a spiral groove, the drive functions of which are controlled by control information provided on the disk, and disk therefor
GB1426328A (en) * 1972-04-19 1976-02-25 Rca Corp Stylus arm structure
JPS5246657B2 (en) * 1972-09-09 1977-11-26
JPS5048820A (en) * 1973-04-11 1975-05-01

Also Published As

Publication number Publication date
AU500871B2 (en) 1979-06-07
DE2537530A1 (en) 1976-03-04
IT1041917B (en) 1980-01-10
JPS5812791B2 (en) 1983-03-10
GB1519974A (en) 1978-08-02
SE409772B (en) 1979-09-03
NL7509919A (en) 1976-02-24
SE7509090L (en) 1976-02-23
JPS5152227A (en) 1976-05-08
FR2282693B1 (en) 1979-01-19
FR2282693A1 (en) 1976-03-19

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