FR760370A - - Google Patents

Info

Publication number
FR760370A
FR760370A FR760370DA FR760370A FR 760370 A FR760370 A FR 760370A FR 760370D A FR760370D A FR 760370DA FR 760370 A FR760370 A FR 760370A
Authority
FR
France
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
French (fr)
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.)
Publication date
Priority claimed from GB1714433A external-priority patent/GB421575A/en
Application granted granted Critical
Publication of FR760370A publication Critical patent/FR760370A/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
    • 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
    • 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
    • G11B3/08503—Control of drive of the head
    • G11B3/08506—Control of drive of the head for pivoting pick-up arms
    • G11B3/08509—Control of drive of the head for pivoting pick-up arms using mechanical detecting means
FR760370D 1932-08-19 Expired FR760370A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2100686X 1932-08-19
GB1714433A GB421575A (en) 1933-06-15 1933-06-15 Improvements in automatic gramophone mechanisms

Publications (1)

Publication Number Publication Date
FR760370A true FR760370A (en) 1934-02-21

Family

ID=32031903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR760370D Expired FR760370A (en) 1932-08-19

Country Status (3)

Country Link
US (1) US2100686A (en)
FR (1) FR760370A (en)
GB (2) GB421638A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441893A (en) * 1944-08-05 1948-05-18 Philco Corp Phonograph record demonstrator
US2485575A (en) * 1945-04-18 1949-10-25 Philco Corp Door operated phonographic apparatus
GB615993A (en) * 1945-04-18
US2508845A (en) * 1945-04-18 1950-05-23 Philco Corp Phonograph apparatus
US2670210A (en) * 1945-04-18 1954-02-23 Philco Corp Phonograph apparatus
US2489146A (en) * 1946-07-19 1949-11-22 Motor Parts Company Record player with inclined turntable
US2614844A (en) * 1946-08-09 1952-10-21 Robinson Jack Record player
US2712942A (en) * 1950-03-29 1955-07-12 Hartford Nat Bank & Trust Co Talking machine
US2714513A (en) * 1950-04-28 1955-08-02 Usines Gustave Staar Control device for phonographs, electromagnetic reproducers, and the like apparatus
US2657061A (en) * 1950-04-28 1953-10-27 Rca Corp Record changer
US2939713A (en) * 1955-05-11 1960-06-07 Winter Philippe Emmanuel Record player
US3004764A (en) * 1955-05-27 1961-10-17 Staar Marcel Jules Helene Phonograph apparatus
US2955826A (en) * 1955-11-18 1960-10-11 Admiral Corp Automatic record player
US2905475A (en) * 1956-02-24 1959-09-22 Robert G Cheeseboro Vehicle record player
US3141676A (en) * 1960-01-14 1964-07-21 Philips Corp Semi-automatic reproduction device for sound carriers in disc form
US3256024A (en) * 1962-03-06 1966-06-14 Playskool Mfg Company Phonograph
US3934883A (en) * 1974-01-10 1976-01-27 Chambers Robert L Disk record player
GB2062337B (en) * 1979-09-17 1984-07-25 Pioneer Electronic Corp Automatic disc loading mechnism
BE891649A (en) * 1981-12-29 1982-04-16 Staar Sa POSITIONING AND LOCKING DEVICE FOR INFORMATION CARRYING DISCS.
BE897325A (en) * 1983-07-19 1983-11-14 Staar Sa DISPOSITIF DE POSITIONNEMENT POUR DISQUES DANS UN APPAREIL D'ENREGISTREMENT ET / OU DE REPRODUCTION.

Also Published As

Publication number Publication date
GB421639A (en) 1934-12-17
US2100686A (en) 1937-11-30
GB421638A (en) 1934-12-17

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