GB897520A - Gramophone turntables - Google Patents

Gramophone turntables

Info

Publication number
GB897520A
GB897520A GB2351760A GB2351760A GB897520A GB 897520 A GB897520 A GB 897520A GB 2351760 A GB2351760 A GB 2351760A GB 2351760 A GB2351760 A GB 2351760A GB 897520 A GB897520 A GB 897520A
Authority
GB
United Kingdom
Prior art keywords
turn
record
shaft
playing
tray
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
GB2351760A
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.)
MAHLON WESLEY KENNEY
Original Assignee
MAHLON WESLEY KENNEY
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 MAHLON WESLEY KENNEY filed Critical MAHLON WESLEY KENNEY
Priority to GB2351760A priority Critical patent/GB897520A/en
Publication of GB897520A publication Critical patent/GB897520A/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
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/60—Turntables for record carriers
    • 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
    • G11B17/08—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records
    • G11B17/12—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records with axial transfer to the turntable from a stack with a vertical axis
    • G11B17/14—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records with axial transfer to the turntable from a stack with a vertical axis by mechanism in rotating centre post, e.g. permitting the playing of both sides of a record

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Abstract

897,520. Gramophone turn-tables. KENNEY, M. W. July 5, 1960, No. 23517/60. Class 40 (2). To avoid flutter, a turn-table with a resilient drive connection to its shaft is otherwise freely supported on the shaft by roller-type bearings housed in a recess in the turn-table. As applied to playing a record 10 in a vertical plane, a turn-table 11 includes a flywheel portion 14 and is supported on a shaft 17 by ballraces 16. Pins 25 on a driven member 26 engage flared holes in a pair of resilient blocks 24, secured to the turn-table. A clamp plate 13, has a tapered nose 40 to engage the record hole and lift the record out of the tray 50 and hold it in coaxial driving engagement with the turn-table. After playing, mechanism 45 withdraws the clamp 13 sufficiently to allow the record to fall back to the tray 50.
GB2351760A 1960-07-05 1960-07-05 Gramophone turntables Expired GB897520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2351760A GB897520A (en) 1960-07-05 1960-07-05 Gramophone turntables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2351760A GB897520A (en) 1960-07-05 1960-07-05 Gramophone turntables

Publications (1)

Publication Number Publication Date
GB897520A true GB897520A (en) 1962-05-30

Family

ID=10196907

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2351760A Expired GB897520A (en) 1960-07-05 1960-07-05 Gramophone turntables

Country Status (1)

Country Link
GB (1) GB897520A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983566A (en) * 1974-07-13 1976-09-28 Kienzler Apparate Gmbh Apparatus for recording of an annular record carrier
GB2148579A (en) * 1983-08-24 1985-05-30 Philips Nv Disc-record player

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983566A (en) * 1974-07-13 1976-09-28 Kienzler Apparate Gmbh Apparatus for recording of an annular record carrier
GB2148579A (en) * 1983-08-24 1985-05-30 Philips Nv Disc-record player

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