FR1546662A - Apparatus for playing back phonographic records - Google Patents

Apparatus for playing back phonographic records

Info

Publication number
FR1546662A
FR1546662A FR122570A FR122570A FR1546662A FR 1546662 A FR1546662 A FR 1546662A FR 122570 A FR122570 A FR 122570A FR 122570 A FR122570 A FR 122570A FR 1546662 A FR1546662 A FR 1546662A
Authority
FR
France
Prior art keywords
playing back
phonographic records
phonographic
records
playing
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
FR122570A
Other languages
French (fr)
Inventor
Dario Bellini
Mario Bellini
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 filed Critical
Priority to FR122570A priority Critical patent/FR1546662A/en
Application granted granted Critical
Publication of FR1546662A publication Critical patent/FR1546662A/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
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit
    • G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
    • G11B17/051—Direct insertion, i.e. without external loading means
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/0284—Positioning or locking of single discs of discs rotating during transducing operation by clampers
    • G11B17/0286—Positioning or locking of single discs of discs rotating during transducing operation by clampers mounted on a pivotal lever
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/0288—Positioning or locking of single discs of discs rotating during transducing operation by means for moving the turntable or the clamper towards the disk
    • 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
    • G11B3/08538—Driving the head the head being driven by the same means as the record can
    • G11B3/08554—Driving the head the head being driven by the same means as the record can for pick-up arms moving parallel to itself
    • G11B3/08561—Driving the head the head being driven by the same means as the record can for pick-up arms moving parallel to itself driven by non-skip driving means, e.g. 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
FR122570A 1966-09-29 1967-09-28 Apparatus for playing back phonographic records Expired FR1546662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR122570A FR1546662A (en) 1966-09-29 1967-09-28 Apparatus for playing back phonographic records

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2243666 1966-09-29
FR122570A FR1546662A (en) 1966-09-29 1967-09-28 Apparatus for playing back phonographic records

Publications (1)

Publication Number Publication Date
FR1546662A true FR1546662A (en) 1968-11-22

Family

ID=26179700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR122570A Expired FR1546662A (en) 1966-09-29 1967-09-28 Apparatus for playing back phonographic records

Country Status (1)

Country Link
FR (1) FR1546662A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443070A1 (en) * 1983-11-24 1985-06-05 Pioneer Electronic Corp., Tokio/Tokyo TURNTABLE WITH FRONT ENTRY

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443070A1 (en) * 1983-11-24 1985-06-05 Pioneer Electronic Corp., Tokio/Tokyo TURNTABLE WITH FRONT ENTRY

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