FR2343304A1 - Dispositif pour l'elimination des bruits et vibrations dans les bras asservis de lecture phonographique a deplacement radial - Google Patents

Dispositif pour l'elimination des bruits et vibrations dans les bras asservis de lecture phonographique a deplacement radial

Info

Publication number
FR2343304A1
FR2343304A1 FR7606267A FR7606267A FR2343304A1 FR 2343304 A1 FR2343304 A1 FR 2343304A1 FR 7606267 A FR7606267 A FR 7606267A FR 7606267 A FR7606267 A FR 7606267A FR 2343304 A1 FR2343304 A1 FR 2343304A1
Authority
FR
France
Prior art keywords
arm
carriage
record player
motor
vibration damping
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.)
Granted
Application number
FR7606267A
Other languages
English (en)
French (fr)
Other versions
FR2343304B1 (enExample
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7606267A priority Critical patent/FR2343304A1/fr
Publication of FR2343304A1 publication Critical patent/FR2343304A1/fr
Application granted granted Critical
Publication of FR2343304B1 publication Critical patent/FR2343304B1/fr
Granted 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
    • G11B3/08—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
    • G11B3/0859—Driving the head the head being driven by means independent of the record carrier driving means for pick-up arm moving parallel to itself driven by belt or analogous element
    • 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
    • G11B3/14—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse by using effects of gravity or inertia, e.g. counterweight

Landscapes

  • Moving Of Heads (AREA)
FR7606267A 1976-03-05 1976-03-05 Dispositif pour l'elimination des bruits et vibrations dans les bras asservis de lecture phonographique a deplacement radial Granted FR2343304A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7606267A FR2343304A1 (fr) 1976-03-05 1976-03-05 Dispositif pour l'elimination des bruits et vibrations dans les bras asservis de lecture phonographique a deplacement radial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7606267A FR2343304A1 (fr) 1976-03-05 1976-03-05 Dispositif pour l'elimination des bruits et vibrations dans les bras asservis de lecture phonographique a deplacement radial

Publications (2)

Publication Number Publication Date
FR2343304A1 true FR2343304A1 (fr) 1977-09-30
FR2343304B1 FR2343304B1 (enExample) 1980-03-14

Family

ID=9169995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606267A Granted FR2343304A1 (fr) 1976-03-05 1976-03-05 Dispositif pour l'elimination des bruits et vibrations dans les bras asservis de lecture phonographique a deplacement radial

Country Status (1)

Country Link
FR (1) FR2343304A1 (enExample)

Also Published As

Publication number Publication date
FR2343304B1 (enExample) 1980-03-14

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Legal Events

Date Code Title Description
ST Notification of lapse