BR7402315D0 - Um acoplamento pivot de braco de agulha para uma instalacao de reproducao de videodisco - Google Patents

Um acoplamento pivot de braco de agulha para uma instalacao de reproducao de videodisco

Info

Publication number
BR7402315D0
BR7402315D0 BR2315/74A BR231574A BR7402315D0 BR 7402315 D0 BR7402315 D0 BR 7402315D0 BR 2315/74 A BR2315/74 A BR 2315/74A BR 231574 A BR231574 A BR 231574A BR 7402315 D0 BR7402315 D0 BR 7402315D0
Authority
BR
Brazil
Prior art keywords
video disk
arm coupling
disk reproduction
needle arm
pivot needle
Prior art date
Application number
BR2315/74A
Other languages
English (en)
Inventor
M Miller
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 BR7402315D0 publication Critical patent/BR7402315D0/pt

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
    • G11B3/34—Driving or guiding during transducing operation
    • G11B3/38—Guiding, e.g. constructions or arrangements providing linear or other special tracking characteristics
BR2315/74A 1973-03-26 1974-03-25 Um acoplamento pivot de braco de agulha para uma instalacao de reproducao de videodisco BR7402315D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1439473A GB1456233A (en) 1973-03-26 1973-03-26 Stylus arm pivot

Publications (1)

Publication Number Publication Date
BR7402315D0 true BR7402315D0 (pt) 1974-11-19

Family

ID=10040410

Family Applications (1)

Application Number Title Priority Date Filing Date
BR2315/74A BR7402315D0 (pt) 1973-03-26 1974-03-25 Um acoplamento pivot de braco de agulha para uma instalacao de reproducao de videodisco

Country Status (11)

Country Link
US (1) US3912857A (pt)
JP (1) JPS5229168B2 (pt)
AT (1) AT349228B (pt)
BR (1) BR7402315D0 (pt)
CA (1) CA1025120A (pt)
DK (1) DK139824B (pt)
FR (1) FR2223774B1 (pt)
GB (1) GB1456233A (pt)
IT (1) IT1010814B (pt)
NL (1) NL7403636A (pt)
SE (1) SE390463B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488285A (en) * 1982-12-13 1984-12-11 Rca Corporation Stylus lifter locking mechanism for video disc player

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006652A (en) * 1959-04-09 1961-10-31 Mankovitz David Phonograph tone arm constructions
US3556537A (en) * 1968-08-02 1971-01-19 Poly Choke Co Inc The Tone arm
US3783196A (en) * 1971-03-22 1974-01-01 Rca Corp High-density capacitive information records and playback apparatus therefor
US3711641A (en) * 1971-03-22 1973-01-16 Rca Corp Velocity adjusting system

Also Published As

Publication number Publication date
AT349228B (de) 1979-03-26
NL7403636A (pt) 1974-09-30
DE2414515B2 (de) 1976-01-22
JPS5229168B2 (pt) 1977-07-30
DK139824C (pt) 1979-09-24
FR2223774B1 (pt) 1977-06-24
IT1010814B (it) 1977-01-20
DE2414515A1 (de) 1974-10-10
SE390463B (sv) 1976-12-20
FR2223774A1 (pt) 1974-10-25
AU6680074A (en) 1975-09-25
DK139824B (da) 1979-04-23
ATA251774A (de) 1978-08-15
CA1025120A (en) 1978-01-24
US3912857A (en) 1975-10-14
JPS5027505A (pt) 1975-03-20
GB1456233A (en) 1976-11-24

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