GB637921A - Improvements in magazine gramophones - Google Patents

Improvements in magazine gramophones

Info

Publication number
GB637921A
GB637921A GB598649A GB598649A GB637921A GB 637921 A GB637921 A GB 637921A GB 598649 A GB598649 A GB 598649A GB 598649 A GB598649 A GB 598649A GB 637921 A GB637921 A GB 637921A
Authority
GB
United Kingdom
Prior art keywords
supports
magazine
annular groove
similar
hooked ends
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
GB598649A
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 GB598649A priority Critical patent/GB637921A/en
Publication of GB637921A publication Critical patent/GB637921A/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
    • G11B17/08—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
    • G11B17/16—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 stationary centre post, e.g. with stepped post, using fingers on post

Landscapes

  • Toys (AREA)

Abstract

637,921. Magazine gramophones. HANSEN, H. C. Nov. 5, 1946, No. 5986/49. Divided out of 631,962 and addition to 631,962 and 637,856. [Class 40 (ii)] In a centre-post record support for a magazine gramophone as described in the parent Specification, the primary supporting member is replaced by separate supports 68 which protrude through slots in the guiding pin and are withdrawn by means of a member 50 having an annular groove engaged by hooked ends 66 of the supports 68. Further members 84, 86, which are of equal length and are displaced diametrically 90 degrees from the supports 68, Fig. 2, have similar hooked ends 82 which are in engagement with an annular groove 80 in a sleeve 74 which is pressed upwardly by a spring 76 so that the member 84 is pressed against the underside of the second record of the stack, while the similar member 86 acts as stop-member limiting the downward movement of the tooth 16.
GB598649A 1946-11-05 1946-11-05 Improvements in magazine gramophones Expired GB637921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB598649A GB637921A (en) 1946-11-05 1946-11-05 Improvements in magazine gramophones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB598649A GB637921A (en) 1946-11-05 1946-11-05 Improvements in magazine gramophones

Publications (1)

Publication Number Publication Date
GB637921A true GB637921A (en) 1950-05-31

Family

ID=9806318

Family Applications (1)

Application Number Title Priority Date Filing Date
GB598649A Expired GB637921A (en) 1946-11-05 1946-11-05 Improvements in magazine gramophones

Country Status (1)

Country Link
GB (1) GB637921A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056385B (en) * 1953-04-04 1959-04-30 Telefunken Gmbh Stacking axis for plate changer
DE1115047B (en) * 1955-08-10 1961-10-12 Electroacustic Gmbh Stacking axis for plate changer
US3023008A (en) * 1955-04-01 1962-02-27 Garrard Eng & Mfg Co Ltd Arrangement in a record-changing gramophone
US3083022A (en) * 1955-08-10 1963-03-26 Hansen Hans Christian Center spindles for magazine phonographs
US3128101A (en) * 1961-07-28 1964-04-07 Magnavox Electronics Company L Automatic record changing phonographs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056385B (en) * 1953-04-04 1959-04-30 Telefunken Gmbh Stacking axis for plate changer
US3023008A (en) * 1955-04-01 1962-02-27 Garrard Eng & Mfg Co Ltd Arrangement in a record-changing gramophone
DE1115047B (en) * 1955-08-10 1961-10-12 Electroacustic Gmbh Stacking axis for plate changer
US3083022A (en) * 1955-08-10 1963-03-26 Hansen Hans Christian Center spindles for magazine phonographs
US3128101A (en) * 1961-07-28 1964-04-07 Magnavox Electronics Company L Automatic record changing phonographs

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