GB1528762A - Disc record locked groove skipper - Google Patents

Disc record locked groove skipper

Info

Publication number
GB1528762A
GB1528762A GB8405/75A GB840575A GB1528762A GB 1528762 A GB1528762 A GB 1528762A GB 8405/75 A GB8405/75 A GB 8405/75A GB 840575 A GB840575 A GB 840575A GB 1528762 A GB1528762 A GB 1528762A
Authority
GB
United Kingdom
Prior art keywords
pick
arm
groove
record
locked groove
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
GB8405/75A
Other languages
English (en)
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
Application filed by RCA Corp filed Critical RCA Corp
Priority to GB8405/75A priority Critical patent/GB1528762A/en
Priority to US05/562,730 priority patent/US3961131A/en
Priority to US05/634,234 priority patent/US3997716A/en
Priority to DE19762600961 priority patent/DE2600961A1/de
Priority to IT19411/76A priority patent/IT1054264B/it
Priority to CA244,898A priority patent/CA1063520A/en
Priority to SE7601994A priority patent/SE411402B/xx
Priority to AU11320/76A priority patent/AU496704B2/en
Priority to NL7602053A priority patent/NL7602053A/
Priority to FR7605643A priority patent/FR2302567A1/fr
Priority to JP51021741A priority patent/JPS521285B2/ja
Priority to SE7810246A priority patent/SE7810246L/xx
Publication of GB1528762A publication Critical patent/GB1528762A/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
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
    • G11B3/085—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using automatic means
    • G11B3/08535—Driving the head
    • G11B3/08564—Driving the head the head being driven by means independent of the record carrier driving means
    • G11B3/08587—Driving the head the head being driven by means independent of the record carrier driving means for pick-up arm moving parallel to itself
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/12—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse
    • G11B3/121—By using mechanical means not provided for in G11B3/14, G11B3/20, e.g. using cams
    • G11B3/122—Providing horizontal force, e.g. anti-skating
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/34—Driving or guiding during transducing operation
    • G11B3/36—Automatic-feed mechanisms producing progressive transducing traverse across record carriers otherwise than by grooves, e.g. by lead-screw
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/34—Driving or guiding during transducing operation
    • G11B3/38—Guiding, e.g. constructions or arrangements providing linear or other special tracking characteristics
    • 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
    • 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"

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
  • Moving Of Heads (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
GB8405/75A 1975-02-28 1975-02-28 Disc record locked groove skipper Expired GB1528762A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB8405/75A GB1528762A (en) 1975-02-28 1975-02-28 Disc record locked groove skipper
US05/562,730 US3961131A (en) 1975-02-28 1975-03-27 Disc record locked groove escape apparatus
US05/634,234 US3997716A (en) 1975-02-28 1975-11-21 Disc record locked groove escape apparatus
DE19762600961 DE2600961A1 (de) 1975-02-28 1976-01-13 Einrichtung zur behebung sogenannter rillenschluesse beim abspielen von aufzeichnungsplatten
IT19411/76A IT1054264B (it) 1975-02-28 1976-01-20 Apparato per il salto di un solco bloccato in un videodisco
CA244,898A CA1063520A (en) 1975-02-28 1976-02-03 Disc record locked groove skipper
SE7601994A SE411402B (sv) 1975-02-28 1976-02-19 Anordning for overhoppning av spar i vilket en skiva hakat upp sig
AU11320/76A AU496704B2 (en) 1976-02-23 a DISC RECORD LOCKED GROOVE SKIPPER
NL7602053A NL7602053A (nl) 1975-02-28 1976-02-27 Videoschijfweergeefinrichting.
FR7605643A FR2302567A1 (fr) 1975-02-28 1976-02-27 Sauteur de spire fermee pour videodisque
JP51021741A JPS521285B2 (enExample) 1975-02-28 1976-02-27
SE7810246A SE7810246L (sv) 1975-02-28 1978-09-29 Anordning for overhoppning av spar i vilket en skiva hakat upp sig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8405/75A GB1528762A (en) 1975-02-28 1975-02-28 Disc record locked groove skipper

Publications (1)

Publication Number Publication Date
GB1528762A true GB1528762A (en) 1978-10-18

Family

ID=9851913

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8405/75A Expired GB1528762A (en) 1975-02-28 1975-02-28 Disc record locked groove skipper

Country Status (6)

Country Link
US (1) US3961131A (enExample)
JP (1) JPS521285B2 (enExample)
DE (1) DE2600961A1 (enExample)
GB (1) GB1528762A (enExample)
IT (1) IT1054264B (enExample)
SE (1) SE7810246L (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1552766A (en) * 1975-09-18 1979-09-19 Rca Corp Signal pickup system for a disc record player
US4030123A (en) * 1975-09-18 1977-06-14 Rca Corporation Stylus adjustment apparatus for a video disc player
US4160268A (en) * 1977-03-31 1979-07-03 Victor Company Of Japan, Ltd. Signal pickup device with tracking control and jitter compensation for a video disc
GB1599052A (en) * 1977-04-19 1981-09-30 Rca Corp Pickup cartridge for record disc players
US4323998A (en) * 1980-08-21 1982-04-06 Rca Corporation Video disc locked groove corrector
US4375094A (en) * 1980-11-10 1983-02-22 Rca Corporation Apparatus for advancing a video disc pickup transducer beyond a disc record defect
JPH0724380U (ja) * 1993-10-21 1995-05-09 株式会社学習研究社 水玉転動ゲーム器

Family Cites Families (6)

* 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
DE2029909B2 (de) * 1970-06-18 1972-03-16 Licentia Patent Verwaltungs GmbH, 6000 Frankfurt, Teldec Telefunken Decca Schallplatten GmbH, 2000 Hamburg Laufwerk fuer eine platte mit gespeicherten bildsignalen
US3711641A (en) * 1971-03-22 1973-01-16 Rca Corp Velocity adjusting system
NL173343C (nl) * 1972-03-29 1984-01-02 Philips Nv Inrichting voor het uitlezen van een schijfvormige registratiedrager met in optische vorm gecodeerde beeld-en/of geluidssignalen.
US3911211A (en) * 1974-04-17 1975-10-07 Zenith Radio Corp Stop frame for optical playback system

Also Published As

Publication number Publication date
IT1054264B (it) 1981-11-10
DE2600961A1 (de) 1976-09-09
US3961131A (en) 1976-06-01
SE7810246L (sv) 1978-09-29
JPS521285B2 (enExample) 1977-01-13
JPS51110304A (enExample) 1976-09-29
AU1132076A (en) 1977-09-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee