FR1185545A - Bras de pick-up pour phonographe - Google Patents

Bras de pick-up pour phonographe

Info

Publication number
FR1185545A
FR1185545A FR1185545DA FR1185545A FR 1185545 A FR1185545 A FR 1185545A FR 1185545D A FR1185545D A FR 1185545DA FR 1185545 A FR1185545 A FR 1185545A
Authority
FR
France
Prior art keywords
phonograph
pick
arm
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
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1185545A publication Critical patent/FR1185545A/fr
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
    • G11B3/12—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse
    • 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
FR1185545D 1956-10-31 1957-10-29 Bras de pick-up pour phonographe Expired FR1185545A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1185545X 1956-10-31

Publications (1)

Publication Number Publication Date
FR1185545A true FR1185545A (fr) 1959-07-31

Family

ID=20421602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1185545D Expired FR1185545A (fr) 1956-10-31 1957-10-29 Bras de pick-up pour phonographe

Country Status (2)

Country Link
DE (1) DE1038789B (fr)
FR (1) FR1185545A (fr)

Also Published As

Publication number Publication date
DE1038789B (de) 1958-09-11

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