GB602847A - Phonograph tone arm mounting - Google Patents

Phonograph tone arm mounting

Info

Publication number
GB602847A
GB602847A GB3463145A GB3463145A GB602847A GB 602847 A GB602847 A GB 602847A GB 3463145 A GB3463145 A GB 3463145A GB 3463145 A GB3463145 A GB 3463145A GB 602847 A GB602847 A GB 602847A
Authority
GB
United Kingdom
Prior art keywords
tone arm
arm
arm mounting
phonograph tone
shaft
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
GB3463145A
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.)
RUDOLPH FREDERICK BLASH
Original Assignee
RUDOLPH FREDERICK BLASH
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 RUDOLPH FREDERICK BLASH filed Critical RUDOLPH FREDERICK BLASH
Priority to GB3463145A priority Critical patent/GB602847A/en
Publication of GB602847A publication Critical patent/GB602847A/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

  • Transmission Devices (AREA)

Abstract

602,847. Gramophones. BLASH, R. F. Dec. 20, 1945, No. 34631. [Class 40 (ii)] A tone arm 10 is pivoted to a vertical shaft 19 which is movable in the direction of its length and means 28 on the arm 10 co-operate with a fixed stop 26 which limits the motion of this end of the arm when rod 19 is adjusted. The lower end of shaft 19 forms a point thrust bearing on a lever 31 which can be actuated by a roller 33 co-operating with a cam disc 34 driven from the turntable drive. Specification 597,971 is referred to.
GB3463145A 1945-12-20 1945-12-20 Phonograph tone arm mounting Expired GB602847A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3463145A GB602847A (en) 1945-12-20 1945-12-20 Phonograph tone arm mounting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3463145A GB602847A (en) 1945-12-20 1945-12-20 Phonograph tone arm mounting

Publications (1)

Publication Number Publication Date
GB602847A true GB602847A (en) 1948-06-03

Family

ID=10368053

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3463145A Expired GB602847A (en) 1945-12-20 1945-12-20 Phonograph tone arm mounting

Country Status (1)

Country Link
GB (1) GB602847A (en)

Similar Documents

Publication Publication Date Title
GB602847A (en) Phonograph tone arm mounting
GB656488A (en) Improvements in or relating to gramophone record magazines
GB699814A (en) Automatic lathes
ES205803A3 (en) A speed change system applicable to tocadiscos. (Machine-translation by Google Translate, not legally binding)
GB678706A (en) Improvements in phonographs
CA463429A (en) Speed regulating motor drive for phonograph turntables
CA464353A (en) Quick start and stop drive mechanism for phonograph turntables
GB749128A (en) Improvements in phonographs
GB1127941A (en) Improved anti-skating apparatus
GB897520A (en) Gramophone turntables
GB678792A (en) Improvements in magnetic sound recording and reproducing apparatus
ES23256U (en) Toy (Machine-translation by Google Translate, not legally binding)
GB601071A (en) An improved film-actuating mechanism for photo-electric recording of sound or its reproduction
GB617883A (en) Improvements in or relating to apparatus for playing gramophone records
CA497010A (en) Friction drive mechanism for phonograph turntables
GB744922A (en) Improvements in or relating to two-speed driving arrangements
GB687956A (en) Improvements in or relating to tape driving mechanism of a magnetic recording and reproducing apparatus
ES216219A1 (en) Improvements in extensible pulleys of the centrifugal speed drive variators (Machine-translation by Google Translate, not legally binding)
GB590800A (en) Improvements in swash-plate motors
ES211727A1 (en) Improvements in the acoustic arms of the phonographic devices (Machine-translation by Google Translate, not legally binding)
ES203113A2 (en) A mechanical system for the operation of acoustic devices in swinging dolls (Machine-translation by Google Translate, not legally binding)
GB649283A (en) Switch mechanism for use on gramophones
GB578976A (en) Record changing mechanism for gramophones
GB635125A (en) Improvements in or relating to gramophones
CA430006A (en) Gramophone pick-up arm